%!PS-Adobe-2.0 %%Creator: dvipsk 5.58a Copyright 1986, 1994 Radical Eye Software %%Title: bp.dvi %%Pages: 28 %%PageOrder: Ascend %%BoundingBox: 0 0 596 842 %%DocumentFonts: Times-Italic Times-Bold Times-Roman %%DocumentPaperSizes: a4 %%EndComments %DVIPSCommandLine: dvips -D600 -o bp.ps bp.dvi %DVIPSParameters: dpi=600, compressed, comments removed %DVIPSSource: TeX output 1995.01.24:1859 %%BeginProcSet: texc.pro /TeXDict 250 dict def TeXDict begin /N{def}def /B{bind def}N /S{exch}N /X{S N}B /TR{translate}N /isls false N /vsize 11 72 mul N /hsize 8.5 72 mul N /landplus90{false}def /@rigin{isls{[0 landplus90{1 -1}{-1 1} ifelse 0 0 0]concat}if 72 Resolution div 72 VResolution div neg scale isls{landplus90{VResolution 72 div vsize mul 0 exch}{Resolution -72 div hsize mul 0}ifelse TR}if Resolution VResolution vsize -72 div 1 add mul TR[matrix currentmatrix{dup dup round sub abs 0.00001 lt{round}if} forall round exch round exch]setmatrix}N /@landscape{/isls true N}B /@manualfeed{statusdict 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b(which)g(possesses)f(buf)n(fers)h(on)g(both)f(sides)g(of) h(input)f(and)h(output)f(ports)g(with)g(a)i(back-pressure)f(function)f ([1].)-189 2589 y(The)33 b(back-pressure)g(function)f(is)h(provided)f (to)g(avoid)h(a)g(temporary)f(congestion)g(by)g(prohibiting)f (transmission)g(of)-189 2710 y(cells)21 b(from)g(input)f(buf)n(fer)i (to)f(output)f(buf)n(fer)i(when)f(the)g(number)g(of)g(cells)g(in)g (output)f(buf)n(fer)i(exceeds)g(a)f(some)g(threshold)-189 2830 y(value.)42 b(The)28 b(performance)h(of)f(this)f(kind)g(of)h(the)g (switch)f(has)h(been)g(analyzed)g(by)g(Iliadis)f(in)h([1,)g(2)o(,)g (3].)43 b(However)l(,)29 b(he)-189 2950 y(assumed)22 b(that)g(interarrival)g(times)f(of)i(cells)f(at)h(each)g(input)e(port)h (follow)g(a)h(geometric)f(distribution.)30 b(Especially)21 b(when)-189 3071 y(the)26 b(above)g(switch)f(is)g(applied)g(to)h(A)-11 b(TM)25 b(LANs)g(for)h(supporting)f(data)g(transfer)i(service,)f(its)f (performance)h(should)f(be)-189 3191 y(evaluated)i(by)g(taking)g(into)g (account)g(the)g(bursty)g(nature)g(of)h(arriving)f(traf)n(\256c,)i (i.e.,)f(packets)f(coming)g(from)g(the)g(upper)-189 3311 y(protocol)c(layers.)33 b(In)24 b(this)f(paper)l(,)h(we)h(show)e(the)h (performance)h(of)f(an)g(A)-11 b(TM)23 b(LAN)h(switch)f(with)g (back-pressure)i(func-)-189 3432 y(tion)d(against)h(bursty)g(traf)n (\256c,)h(that)f(is,)g(the)g(continuously)f(arriving)g(cells)i (\(forming)e(a)i(packet\))f(which)g(are)h(destined)f(for)-189 3552 y(the)i(same)f(output)g(port)g(are)i(treated)f(for)g(the)g (analysis.)-43 3673 y(This)d(paper)h(is)f(or)n(ganized)h(as)f(follows.) 31 b(In)23 b(section)f(2,)h(an)f(analytic)g(model)g(of)h(the)f(A)-11 b(TM)22 b(switch)g(we)g(will)g(evaluate)-189 3793 y(is)j(described.)34 b(In)25 b(section)f(3,)i(the)f(steady)f(state)h(probability)f(of)h(our) g(model)f(is)h(derived.)34 b(In)25 b(section)g(4,)g(the)g(maximum)-189 3913 y(throughput)h(is)h(derived)h(based)g(on)f(the)h(results)f(of)g (sections)g(3.)42 b(Our)28 b(subjects)e(of)i(investigation)e(are)i (extended)g(to)f(an)-189 4034 y(imbalance)20 b(traf)n(\256c)h(at)f (input)f(and)h(output)f(ports,)h(and)g(a)h(mixture)e(with)g(stream)h (traf)n(\256c)h(as)f(well.)31 b(In)20 b(section)g(5,)h(we)f(derive)-189 4154 y(the)30 b(packet)g(delay)g(distribution.)46 b(In)30 b(section)f(6,)i(the)f(packet)g(loss)f(probability)f(is)i(derived)g(by) f(utilizing)f(a)j(Gaussian)-189 4275 y(approximation.)g(Finally)-6 b(,)24 b(in)g(section)g(7,)h(we)g(conclude)g(our)f(paper)i(with)e(some) g(remarks.)-189 4613 y Fp(2)143 b(Analytic)34 b(Model)-189 4836 y Fk(In)24 b(this)e(section,)h(we)h(describe)f(an)h(A)-11 b(TM)23 b(LAN)g(switch)g(with)g(back-pressure)h(function)e(followed)h (by)g(an)h(introduction)-189 4957 y(of)g(our)f(analytic)g(model.)32 b(The)23 b(number)g(of)h(input)f(ports)f(\(and)i(output)e(ports\))h(is) h(assumed)e(to)h(be)h Fj(N)10 b Fk(.)33 b(Our)24 b(A)-11 b(TM)23 b(switch)-189 5077 y(is)e(equipped)g(with)g(buf)n(fers)i(at)e (both)g(sides)h(of)f(input)g(and)h(output)e(ports)i(\(see)g(Fig.)f (1\),)i(and)f(the)f(buf)n(fer)i(sizes)e(are)i(de\256ned)-189 5198 y(as)32 b Fj(N)-8 5213 y Fi(I)64 5198 y Fk(and)g Fj(N)306 5213 y Fi(O)366 5198 y Fk(,)i(respectively)-6 b(.)53 b(The)32 b(switching)e(speed)i(of)g(cells)g(from)f(input)g(buf)n (fer)i(to)e(output)g(buf)n(fer)h(is)g Fj(N)42 b Fk(times)-189 5318 y(faster)31 b(than)g(the)g(link)f(speed,)i(that)f(is,)h(at)f(most) e Fj(N)42 b Fk(cells)31 b(may)f(be)h(transferred)h(from)f(input)e(buf)n (fer)j(to)f(output)e(buf)n(fer)1888 5622 y(3)p eop %%Page: 4 4 4 3 bop -189 -270 a Fq(Performance)24 b(of)g(an)h(A)l(TM)g(LAN)h (Switch)f(with)f(Back-Pr)l(essur)l(e)h(Function)893 b(Hir)l(oyuki)25 b(Ohsaki)p -189 -231 4203 4 v -189 199 a Fk(in)31 b(a)h(time)f(slot.)52 b(It)32 b(is)f(called)h(the)f(back-pressure)h(function)f(to)g(prohibit) f(transmission)g(of)h(cells)h(from)f(input)f(buf)n(fer)-189 320 y(to)f(output)e(buf)n(fer)j(by)f(signaling)e(back)i(from)g(output)e (buf)n(fer)j(to)f(input)e(buf)n(fer)j(when)f(the)g(number)f(of)h(cells) g(in)f(output)-189 440 y(buf)n(fer)d(exceeds)g(a)g(some)f(prede\256ned) h(threshold)f(value)g([4].)33 b(By)25 b(this)f(control,)f(a)i(cell)g (over\257ow)g(at)f(output)f(buf)n(fer)j(can)-189 560 y(be)18 b(avoided)g(\(see)h(Fig.)f(2\).)31 b(However)l(,)19 b(it)f(introduces)g(HOL)g(\(Head)g(Of)h(Line\))f(blocking)f(of)h(cells) g(at)g(input)f(buf)n(fer)l(,)j(which)-189 681 y(results)k(in)g(the)h (limitation)e(of)h(the)h(switch)f(performance.)-43 801 y(W)-8 b(e)28 b(assume)f(that)g(a)h(stream)f(of)h(successively)f (arriving)g(cells)g(forms)g(a)h(packet,)g(and)g(the)f(number)g(of)h (cells)f(in)g(the)-189 922 y(packet)g(follows)e(a)i(geometric)f (distribution)e(with)h(mean)p 1851 844 129 4 v 27 w Fj(B)-12 b(L)q Fk(.)38 b(Let)26 b Fj(p)h Fk(denote)f(the)g(probability)f(that)h (a)h(newly)f(arriving)-189 1042 y(cells)f(belong)f(to)g(the)h(same)f (packet)h(which)g(is)f(arriving)g(at)h(same)g(input)f(port.)32 b(Thus,)24 b(we)h(have)g(a)g(relation;)p 1346 1238 V 1346 1316 a Fj(B)-12 b(L)28 b Fh(=)1630 1208 y Fg(1)1606 1233 y Ff(X)1609 1415 y Fi(i)p Fe(=1)1742 1316 y Fj(ip)1824 1275 y Fi(i)p Fg(\000)p Fe(1)1970 1316 y Fh(=)2169 1249 y(1)p 2084 1293 220 4 v 2084 1385 a(1)22 b Fd(\000)g Fj(p)3898 1316 y Fk(\(1\))-189 1599 y(W)-8 b(e)25 b(will)f(assume)g (that)h(all)f(cells)h(are)g(stored)g(under)f (\256rst-in-and-\256rst-out)h(\(FIFO\))h(discipline)d(at)i(input)f(buf) n(fer)-5 b(.)-43 1720 y(The)29 b(practical)g(threshold)f(value)h(at)g (output)f(buf)n(fer)i(would)e(be)h Fj(N)2281 1735 y Fi(O)2369 1720 y Fd(\000)f Fj(N)40 b Fk(as)29 b(proposed)f(in)h([4].)46 b(However)l(,)30 b(as)f(an)-189 1840 y(ideal)23 b(case,)h(we)f(assume)g (that)g(the)g(HOL)g(cells)f(are)i(transferred)g(from)f(input)f(buf)n (fer)i(to)f(output)f(buf)n(fer)h(at)h(random)e(until)-189 1960 y(the)31 b(output)g(buf)n(fer)h(is)f(\256lled)h(up.)53 b(In)31 b(other)h(words,)h(when)e(the)g(output)g(buf)n(fer)h(is)f (fully)g(occupied)g(with)g(cells,)i(input)-189 2081 y(buf)n(fers)24 b(which)g(have)g(HOL)f(cells)h(destined)f(for)h(that)f(output)g(buf)n (fer)i(receives)f(the)g(back-pressure)g(signal)f(to)g(stop)g(cell)-189 2201 y(transmission.)29 b(Then,)21 b(all)g(HOL)f(cells)g(are)h(awaited) f(at)h(the)f(head)h(of)f(each)h(input)f(buf)n(fer)-5 b(.)31 b(As)20 b(soon)g(as)h(the)f(cell)g(in)g(output)-189 2322 y(buf)n(fer)28 b(are)g(transmitted)d(onto)h(the)h(output)f(link,)g (one)h(of)h(HOL)e(cells)h(is)g(selected)g(at)g(random)f(and)h (transmitted)f(to)g(the)-189 2442 y(output)h(buf)n(fer)-5 b(.)42 b(Therefore,)30 b(it)d(is)h(considered)f(that)h(HOL)f(cells)h (destined)f(for)h(the)g(same)g(output)e(port)i(form)g(a)g(virtual)-189 2562 y(queue)e(which)g(we)g(will)f(call)h(a)h(HOL)f(queue.)36 b(While)26 b(HOL)g(cells)g(are)g(actually)g(stored)g(at)g(the)g(HOL)g (queue,)g(it)f(can)i(be)-189 2683 y(regarded)d(that)g(HOL)f(packets)h (form)g(the)f(HOL)h(queue)g(in)f(our)h(modeling.)31 b(Therefore,)24 b(in)g(what)f(follows,)g(we)h(will)f(use)-189 2803 y(\252HOL)i (cell\272)g(and)g(\252HOL)g(packet\272)g(without)e(discrimination.)-43 2924 y(The)f(switch)f(size)h Fj(N)33 b Fk(will)21 b(be)h(assumed)f(to)h (be)g(in\256nity)f(in)g(the)h(following)e(analysis.)31 b(By)23 b(introducing)d(the)i(assump-)-189 3044 y(tion)i(of)h(the)g (in\256nite)f(switch)g(size,)h(we)g(can)h(focus)f(on)f(one)h(single)f (output)g(port)g(and)h(its)f(associated)h(HOL)g(queue.)33 b(The)-189 3164 y(in\256nite)21 b(switch)g(size)h(gives)f(the)g (performance)i(limitation)c(as)j(shown)f(in)g([2,)h(5)o(].)33 b(For)22 b(example,)g(when)f(compared)h(with)-189 3285 y(the)29 b(\256nite)g(case,)h(the)f(maximum)e(throughput)g(with)i(the)f (in\256nite)h(case)g(gives)g(an)g(upper)g(limit.)44 b(Further)l(,)30 b(it)e(is)h(known)-189 3405 y(that)22 b(the)g(close)g(value)g(are)h (obtained)e(when)h Fj(N)33 b Fk(reaches)23 b(at)f(16)g(or)h(32)f(when)g (the)g(cell)g(interarrivals)g(follow)f(a)i(geometric)-189 3525 y(distribution)f([2].)34 b(In)25 b(this)e(paper)l(,)j(we)f(will)e (examine)i(this)f(fact)h(in)f(the)h(case)g(of)g(bursty)f(traf)n(\256c)i (in)f(section)f(4.)-43 3646 y(In)33 b(this)f(paper)l(,)i(we)f(will)f (\256rst)g(assume)g(the)h(capacity)f(of)h(the)f(input)g(buf)n(fer)h Fj(N)2743 3661 y Fi(I)2816 3646 y Fk(to)f(be)h(in\256nity)e(in)h (obtaining)f(the)-189 3766 y(maximum)24 b(throughput)h(and)h(the)g (packet)h(delay)f(distribution.)35 b(This)25 b(assumption)g(is)g (realistic)h(because)h(the)f(memory)-189 3887 y(speed)i(of)g(the)g (output)f(buf)n(fer)i(should)e(be)h Fj(N)39 b Fk(times)27 b(faster)i(than)f(the)f(link)h(speed.)43 b(Thus,)28 b(the)g(capacity)g (of)g(the)g(output)-189 4007 y(buf)n(fer)34 b(should)d(be)i(limited.)56 b(On)33 b(the)g(other)g(hand,)h(the)f(input)f(buf)n(fer)h(can)h(be)f (operated)g(at)g(the)g(same)f(speed)h(as)g(the)-189 4127 y(link,)h(which)f(results)f(in)h(that)f(the)h(lar)n(ge)h(capacity)f (can)g(be)g(equipped.)57 b(However)l(,)36 b(this)c(assumption)f(is)h (relaxed)i(for)-189 4248 y(deriving)21 b(the)i(packet)f(loss)f (probability)-6 b(.)30 b(As)22 b(shown)g(in)g(section)g(6,)g(the)g (analysis)g(will)f(be)h(appropriate)h(however)f(it)g(can)-189 4368 y(be)30 b(expected)h(accurately)f(in)g(the)g(case)h(of)f(the)g (lar)n(ge)h(buf)n(fer)g(size.)49 b(In)30 b(what)g(follows,)h(we)f (consider)g(a)h(discrete)f(time)-189 4488 y(system)24 b(in)g(which)g(its)h(slot)e(time)h(equals)h(to)f(a)h(cell)g (transmission)e(time)h(on)g(the)h(input)f(/)g(output)g(link.)-43 4609 y(Under)e(assumptions)e(described)i(in)f(the)h(above,)h(the)f (system)e(state)i(is)g(represented)g(by)f(two)h(random)f(variables)h Fj(Q)3971 4624 y Fi(k)-189 4729 y Fk(and)h Fj(H)59 4744 y Fi(k)101 4729 y Fk(,)g(where)h Fj(Q)493 4744 y Fi(k)559 4729 y Fk(is)e(the)g(number)h(of)g(cells)f(at)h(some)f(output)g(buf)n (fer)h(and)g Fj(H)2549 4744 y Fi(k)2614 4729 y Fk(is)g(the)f(number)g (of)h(HOL)g(cells)f(at)h(input)-189 4850 y(buf)n(fers)k(associated)f (with)f(that)h(output)f(buf)n(fer)l(,)i(respectively)-6 b(.)36 b(In)27 b(the)f(next)g(section,)f(the)i(steady)e(state)h (probability)f(of)-189 4970 y(the)g(doublet)e(of)i(two)g(random)f (variables)h(\()p Fj(Q)1388 4985 y Fi(k)1431 4970 y Fk(,)f Fj(H)1561 4985 y Fi(k)1604 4970 y Fk(\))h(is)f(derived.)1888 5622 y(4)p eop %%Page: 5 5 5 4 bop -189 -270 a Fq(Performance)24 b(of)g(an)h(A)l(TM)g(LAN)h (Switch)f(with)f(Back-Pr)l(essur)l(e)h(Function)893 b(Hir)l(oyuki)25 b(Ohsaki)p -189 -231 4203 4 v -189 199 a Fp(3)143 b(Derivation)34 b(of)h(Steady)f(State)h(Pr)m(obability)-189 422 y Fk(In)28 b(the)g(following)e(sections,)i(we)g(focus)f(on)h(a)g(single)f(output)g (port)g(and)h(its)f(associated)g(HOL)h(queue)g(without)e(loss)h(of)-189 543 y(generality)-6 b(.)30 b(Let)18 b Fj(H)491 558 y Fi(k)553 543 y Fk(and)g Fj(Q)792 558 y Fi(k)854 543 y Fk(denote)g(the)g(random)g(variables)g(for)h(the)g(number)f(of)g(HOL)h (cells)f(and)g(the)h(number)f(of)g(cells)-189 663 y(in)27 b(the)g(output)f(buf)n(fer)i(at)g Fj(k)s Fk(-th)f(slot,)g(respectively) -6 b(.)39 b(W)-8 b(e)28 b(further)g(introduce)e Fj(A)2578 678 y Fi(k)2649 663 y Fk(for)h(a)h(random)f(variable)g(to)g(represent) -189 783 y(the)f(number)f(of)g(HOL)h(packets)f(newly)h(arriving)f(at)g (the)h(HOL)f(queue)h(at)g(the)f(beginning)g(of)g Fj(k)s Fk(-th)h(slot.)34 b(By)26 b(de\256ning)g(a)-189 904 y(symbol)d Fh(\()p Fj(x)p Fh(\))260 868 y Fe(+)347 904 y Fh(=)28 b(m)n(ax)o(\(0)p Fj(;)17 b(x)p Fh(\))p Fk(,)25 b(we)g(have)g(the)f (following)g(equations.)-69 1131 y(1.)49 b Fj(H)136 1146 y Fi(k)r Fg(\000)p Fe(1)291 1131 y Fh(+)22 b Fj(A)462 1146 y Fi(k)532 1131 y Fd(\024)28 b Fj(N)703 1146 y Fi(O)785 1131 y Fd(\000)23 b Fh(\()p Fj(Q)1000 1146 y Fi(k)r Fg(\000)p Fe(1)1155 1131 y Fd(\000)g Fh(1\))1342 1095 y Fe(+)1401 1131 y Fk(,)h(that)h(is,)f(all)h(HOL)f(cells)h(can)g(be)g(transferred)g (to)g(the)f(output)g(port:)55 1293 y(At)g(\256rst,)h(we)g(have)1283 1512 y Fj(Q)1360 1527 y Fi(k)1431 1512 y Fh(=)i(\()p Fj(Q)1649 1527 y Fi(k)r Fg(\000)p Fe(1)1805 1512 y Fd(\000)22 b Fh(1\))1991 1471 y Fe(+)2072 1512 y Fh(+)g Fj(H)2251 1527 y Fi(k)r Fg(\000)p Fe(1)2406 1512 y Fh(+)g Fj(A)2577 1527 y Fi(k)3898 1512 y Fk(\(2\))55 1731 y(Let)i Fj(B)286 1746 y Fi(k)353 1731 y Fk(be)g(the)f(number)h(of)g(the)f(HOL)h(packets) g(which)g(further)g(generate)g(HOL)g(cells)f(at)h(the)g(current)g Fj(k)s Fk(-th)g(slot.)55 1851 y(When)h(there)g(exist)f Fj(i)h Fk(HOL)g(packets)f(in)h(HOL)f(queue,)h(the)g(probability)e(that) h Fj(B)2843 1866 y Fi(k)2911 1851 y Fk(becomes)g Fj(j)31 b Fk(is:)1466 2129 y Fj(b)1507 2144 y Fi(i;j)1616 2129 y Fh(=)1719 1983 y Ff( )1791 2062 y Fj(i)1785 2198 y(j)1831 1983 y Ff(!)1897 2129 y Fj(p)1946 2088 y Fi(j)1982 2129 y Fh(\(1)22 b Fd(\000)h Fj(p)p Fh(\))2278 2088 y Fi(i)p Fg(\000)p Fi(j)2393 2129 y Fj(;)1478 b Fk(\(3\))55 2404 y(and)25 b(we)g(have)1752 2623 y Fj(H)1833 2638 y Fi(k)1903 2623 y Fh(=)j Fj(B)2081 2638 y Fi(k)2124 2623 y Fj(:)1747 b Fk(\(4\))-69 2883 y(2.)49 b Fj(H)136 2898 y Fi(k)r Fg(\000)p Fe(1)286 2883 y Fh(+)17 b Fj(A)452 2898 y Fi(k)523 2883 y Fj(>)27 b(N)692 2898 y Fi(O)770 2883 y Fd(\000)18 b Fh(\()p Fj(Q)980 2898 y Fi(k)r Fg(\000)p Fe(1)1130 2883 y Fd(\000)g Fh(1\))1312 2847 y Fe(+)1371 2883 y Fk(,)24 b(that)e(is,)h(some)g(HOL)g(cells)f(cannot)h(be)g(transferred)h (to)f(the)g(output)e(port)i(at)55 3004 y Fj(k)s Fk(-th)i(slot:)55 3166 y Fj(N)121 3181 y Fi(O)206 3166 y Fd(\000)h Fh(\()p Fj(Q)424 3181 y Fi(k)r Fg(\000)p Fe(1)582 3166 y Fd(\000)f Fh(1\))771 3129 y Fe(+)857 3166 y Fk(HOL)i(cells)g(are)h(transferred)f (to)g(the)g(output)e(buf)n(fer)l(,)k(and)e Fj(C)2973 3181 y Fi(k)3042 3166 y Fk(cells)g(out)f(of)i(them)e(further)55 3286 y(generate)f(HOL)g(cells)g(in)g(the)f(current)i Fj(k)s Fk(-th)f(slot.)32 b(Therefore,)26 b Fj(H)2328 3301 y Fi(k)r Fg(\000)p Fe(1)2483 3286 y Fh(+)c Fj(A)2654 3301 y Fi(k)2719 3286 y Fd(\000)h Fh(\()p Fj(N)2923 3301 y Fi(O)3006 3286 y Fd(\000)g Fh(\()p Fj(Q)3221 3301 y Fi(k)r Fg(\000)p Fe(1)3376 3286 y Fd(\000)g Fh(1\))3563 3250 y Fe(+)3622 3286 y Fh(\))i Fk(cells)f(are)55 3406 y(kept)g(waiting)g(at)h(the)g(HOL)f(queue.)33 b(Hence,)1034 3625 y Fj(Q)1111 3640 y Fi(k)1237 3625 y Fh(=)83 b Fj(N)1462 3640 y Fi(O)3898 3625 y Fk(\(5\))1030 3771 y Fj(H)1111 3786 y Fi(k)1237 3771 y Fh(=)g Fj(H)1477 3786 y Fi(k)r Fg(\000)p Fe(1)1631 3771 y Fh(+)22 b Fj(A)1802 3786 y Fi(k)1867 3771 y Fd(\000)h Fh(\()p Fj(N)2071 3786 y Fi(O)2153 3771 y Fd(\000)g Fh(\()p Fj(Q)2368 3786 y Fi(k)r Fg(\000)p Fe(1)2523 3771 y Fd(\000)f Fh(1\))2709 3730 y Fe(+)2768 3771 y Fh(\))g(+)g Fj(C)2996 3786 y Fi(k)3898 3771 y Fk(\(6\))-43 4031 y(Since)27 b(the)f(switch)g(size)g Fj(N)37 b Fk(is)26 b(assumed)g(to)g(be)g(in\256nity)-6 b(,)25 b(arrivals)i(of)f(packets)g(at)h(input)e(ports)h(in)g(time)f (slot)h(are)h(as-)-189 4152 y(sumed)d(to)g(follow)g(a)i(Poisson)e (distribution)e([5].)33 b(Therefore,)1037 4430 y Fj(a)1088 4445 y Fi(j)1152 4430 y Fd(\021)28 b Fj(P)14 b Fh([)p Fj(A)28 b Fh(=)f Fj(j)6 b Fh(])28 b(=)f Fj(P)14 b Fh([)p Fj(A)1946 4445 y Fi(k)2016 4430 y Fh(=)28 b Fj(j)6 b Fh(])28 b(=)2334 4356 y Fj(\025)2391 4320 y Fi(j)2391 4381 y(p)2431 4356 y Fj(e)2476 4320 y Fg(\000)p Fi(\025)2572 4328 y Fc(p)p 2334 4407 279 4 v 2437 4499 a Fj(j)6 b Fh(!)3898 4430 y Fk(\(7\))-189 4694 y(In)23 b(the)h(above)f(equation,)g Fj(\025)773 4709 y Fi(p)836 4694 y Fk(is)f(the)i(mean)f(arrival)g(rate) h(of)f(packets)g(at)h(each)g(input)e(port.)32 b(By)24 b(de\256ning)f Fj(\025)3489 4709 y Fi(c)3547 4694 y Fk(as)g(the)g(mean) -189 4815 y(arrival)i(rate)g(of)g(cells)g(at)f(input)g(ports,)g(we)h (have)1605 5034 y Fj(\025)1662 5049 y Fi(c)1725 5034 y Fh(=)i Fj(\025)1885 5049 y Fi(p)p 1925 4956 129 4 v 1925 5034 a Fj(B)-12 b(L)1845 b Fk(\(8\))-43 5253 y(Now)-6 b(,)21 b(we)g(consider)g Fj(s)733 5268 y Fi(n;m;n)921 5249 y Fb(0)942 5268 y Fi(;m)1024 5249 y Fb(0)1051 5253 y Fk(,)g(the)g(transition)e(probability)g(from)i(state)f Fh([)p Fj(Q)2617 5268 y Fi(k)r Fg(\000)p Fe(1)2778 5253 y Fh(=)28 b Fj(n;)17 b(H)3065 5268 y Fi(k)r Fg(\000)p Fe(1)3225 5253 y Fh(=)27 b Fj(m)p Fh(])22 b Fk(to)e(state)g Fh([)p Fj(Q)3867 5268 y Fi(k)3938 5253 y Fh(=)-189 5373 y Fj(n)-131 5337 y Fg(0)-107 5373 y Fj(;)d(H)18 5388 y Fi(k)87 5373 y Fh(=)28 b Fj(m)276 5337 y Fg(0)300 5373 y Fh(])p Fk(.)33 b(The)25 b(transition)e(probability)g Fj(s)1474 5388 y Fi(n;m;n)1662 5369 y Fb(0)1684 5388 y Fi(;m)1766 5369 y Fb(0)1817 5373 y Fk(is)h(obtained)g(as)h(follows.) 1888 5622 y(5)p eop %%Page: 6 6 6 5 bop -189 -270 a Fq(Performance)24 b(of)g(an)h(A)l(TM)g(LAN)h (Switch)f(with)f(Back-Pr)l(essur)l(e)h(Function)893 b(Hir)l(oyuki)25 b(Ohsaki)p -189 -231 4203 4 v -69 199 a Fk(1.)49 b(When)25 b Fj(n)376 163 y Fg(0)427 199 y Fj(<)i(N)596 214 y Fi(O)656 199 y Fk(,)e(that)g(is,)f(when)h(the)f(back-pressure)h(function)f(in)h (not)f(utilized:)55 357 y(From)h(eq.)g(\(2\),)g(we)g(have)1309 544 y Fj(A)1382 559 y Fi(k)1508 544 y Fh(=)83 b Fj(Q)1744 559 y Fi(k)1809 544 y Fd(\000)23 b Fh(\()p Fj(Q)2024 559 y Fi(k)r Fg(\000)p Fe(1)2179 544 y Fd(\000)f Fh(1\))2365 503 y Fe(+)2446 544 y Fd(\000)h Fj(H)2627 559 y Fi(k)r Fg(\000)p Fe(1)3898 544 y Fk(\(9\))55 732 y(When)g Fj(m)401 696 y Fg(0)449 732 y Fk(packets)g(of)h Fj(Q)955 747 y Fi(k)1016 732 y Fd(\000)19 b Fh(\()p Fj(Q)1227 747 y Fi(k)r Fg(\000)p Fe(1)1379 732 y Fd(\000)g Fh(1\))1562 696 y Fe(+)1645 732 y Fk(HOL)k(packets)g(further)h(generate)g(cells)f (at)h(the)f(next)g(slot,)g(we)h(have)55 852 y(a)h(relation)1211 1040 y Fj(s)1257 1055 y Fi(n;m;n)1445 1036 y Fb(0)1467 1055 y Fi(;m)1549 1036 y Fb(0)1659 1040 y Fh(=)82 b Fj(a)1868 1056 y Fi(n)1911 1038 y Fb(0)1934 1056 y Fg(\000)p Fe(\()p Fi(n)p Fg(\000)p Fe(1\))2176 1038 y Fa(+)2227 1056 y Fg(\000)p Fi(m)2349 1040 y Fj(b)2390 1056 y Fi(n)2433 1038 y Fb(0)2455 1056 y Fg(\000)p Fe(\()p Fi(n)p Fg(\000)p Fe(1\))2697 1038 y Fa(+)2749 1056 y Fi(;m)2831 1038 y Fb(0)3848 1040 y Fk(\(10\))-69 1265 y(2.)49 b(When)25 b Fj(n)376 1228 y Fg(0)427 1265 y Fh(=)i Fj(N)596 1280 y Fi(O)656 1265 y Fk(,)e(that)g(is,)f(when)h(the)f(back-pressure)h (function)f(is)h(used:)55 1422 y(From)g(eq.)g(\(6\),)g(we)g(have)1029 1610 y Fj(A)1102 1625 y Fi(k)1228 1610 y Fh(=)83 b Fj(N)1453 1625 y Fi(O)1535 1610 y Fd(\000)23 b Fh(\()p Fj(Q)1750 1625 y Fi(k)r Fg(\000)p Fe(1)1905 1610 y Fd(\000)g Fh(1\))2092 1568 y Fe(+)2173 1610 y Fd(\000)f Fj(H)2353 1625 y Fi(k)r Fg(\000)p Fe(1)2508 1610 y Fh(+)g(\()p Fj(H)2725 1625 y Fi(k)2790 1610 y Fd(\000)g Fj(C)2959 1625 y Fi(k)3002 1610 y Fh(\))812 b Fk(\(1)l(1\))55 1797 y(Since)24 b Fj(C)370 1812 y Fi(k)436 1797 y Fk(packets)g(of)g Fj(N)932 1812 y Fi(O)1011 1797 y Fd(\000)c Fh(\()p Fj(Q)1223 1812 y Fi(k)r Fg(\000)p Fe(1)1376 1797 y Fd(\000)f Fh(1\))1559 1761 y Fe(+)1642 1797 y Fk(HOL)24 b(packets)f(further)h(generate)h (cells)e(at)h(the)f(next)h(slot,)f(we)h(have)55 1918 y(a)h(relation)1053 2162 y Fj(s)1099 2177 y Fi(n;m;n)1287 2158 y Fb(0)1309 2177 y Fi(;m)1391 2158 y Fb(0)1428 2162 y Fh(=)1533 2054 y Fi(m)1595 2030 y Fb(0)1515 2079 y Ff(X)1518 2261 y Fi(i)p Fe(=0)1652 2162 y Fj(a)1703 2178 y Fi(n)1746 2159 y Fb(0)1768 2178 y Fg(\000)p Fe(\()p Fi(n)p Fg(\000)p Fe(1\))2010 2159 y Fa(+)2062 2178 y Fg(\000)p Fi(m)p Fe(+)p Fi(i)2262 2162 y Fj(b)2303 2178 y Fi(n)2346 2159 y Fb(0)2369 2178 y Fg(\000)p Fe(\()p Fi(n)p Fg(\000)p Fe(1\))2611 2159 y Fa(+)2662 2178 y Fi(;m)2744 2159 y Fb(0)2767 2178 y Fg(\000)p Fi(i)3848 2162 y Fk(\(12\))-43 2449 y(Once)g(we)h(have)f Fj(s)593 2464 y Fi(n;m;n)781 2445 y Fb(0)802 2464 y Fi(;m)884 2445 y Fb(0)911 2449 y Fk(,)f(the)h(steady)g(state)f(probability)f Fj(r)2100 2464 y Fi(n;m)2229 2449 y Fk(,)729 2637 y Fj(r)773 2652 y Fi(n;m)929 2637 y Fh(=)50 b(lim)1033 2697 y Fi(k)r Fg(!1)1229 2637 y Fj(P)14 b Fh([)p Fj(Q)1410 2652 y Fi(k)1480 2637 y Fh(=)28 b Fj(n;)17 b(H)1767 2652 y Fi(k)1837 2637 y Fh(=)27 b Fj(m)p Fh(])i(=)e Fj(P)14 b Fh([)p Fj(Q)28 b Fh(=)f Fj(n;)17 b(H)35 b Fh(=)28 b Fj(m)p Fh(])918 b Fk(\(13\))-189 2849 y(is)24 b(obtained)g(from)h(eqs.)g(\(10\))f(and)h (\(12\).)-69 3040 y(1.)49 b(When)25 b(the)f(state)h(is)f Fh([)p Fj(Q)k Fh(=)g(0)p Fj(;)17 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y Fc(O)1811 5141 y Fg(\000)p Fe(1)1747 5170 y Ff(X)1750 5352 y Fi(i)p Fe(=0)1967 5145 y Fi(i)1919 5170 y Ff(X)1917 5352 y Fi(j)t Fe(=0)2057 5253 y Fj(s)2103 5268 y Fi(i;j;N)2241 5279 y Fc(O)2292 5268 y Fi(;m)p Fg(\000)p Fe(1)2468 5253 y Fj(r)2512 5268 y Fi(i;j)2614 5253 y Fd(\000)2714 5145 y Fi(m)p Fg(\000)p Fe(1)2730 5170 y Ff(X)2726 5354 y Fi(k)r Fe(=0)2883 5253 y Fj(r)2927 5268 y Fi(N)2972 5279 y Fc(O)3025 5268 y Fi(;k)3087 5132 y Ff(\033)3249 5253 y Fh(\(0)27 b Fj(<)h(m)p Fh(\))258 b Fk(\(17\))1888 5622 y(6)p eop %%Page: 7 7 7 6 bop -189 -270 a Fq(Performance)24 b(of)g(an)h(A)l(TM)g(LAN)h (Switch)f(with)f(Back-Pr)l(essur)l(e)h(Function)893 b(Hir)l(oyuki)25 b(Ohsaki)p -189 -231 4203 4 v -189 199 a Fp(4)143 b(Maximum)35 b(Thr)m(oughput)e(Analysis)-189 422 y Fk(In)25 b(this)e(section,)h(we)h (obtain)f(the)g(maximum)f(throughput)g(using)h(the)g(steady)g(state)h (probability)e(derived)h(in)g(section)g(3,)-189 543 y(under)g(balanced) 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y(ports)d(are)i(saturated)e(so)h(that)f(packets)h(are)g(always)g (waiting)f(in)g(HOL)h(queues.)32 b(In)25 b(this)f(case,)h(we)h(have) 1469 1810 y Fi(N)1441 1834 y Ff(X)1444 2017 y Fi(i)p Fe(=1)1577 1917 y Fj(A)1650 1876 y Fi(i)1762 1917 y Fh(=)83 b Fj(N)32 b Fd(\000)2159 1810 y Fi(N)2131 1834 y Ff(X)2134 2017 y Fi(i)p Fe(=1)2267 1917 y Fj(H)2356 1876 y Fi(i)3848 1917 y Fk(\(18\))-189 2213 y(where)23 b Fj(A)150 2177 y Fi(i)200 2213 y Fk(is)f(the)g(random)f(variable)h(which)g(represents) g(the)g(number)g(of)g(arriving)g(packets)g(destined)f(for)h(output)f (port)h Fj(i)-189 2333 y Fk(in)g(a)h(slot)e(and)h Fj(H)399 2297 y Fi(i)449 2333 y Fk(is)g(the)g(random)g(variable)g(for)h(the)f (number)g(of)g(HOL)h(cells)f(destined)f(for)i(output)e(port)h Fj(i)p Fk(.)32 b(By)23 b(dividing)-189 2454 y(the)i(above)f(equation)h (by)f Fj(N)35 b Fk(and)25 b(letting)f Fj(N)35 b Fk(to)25 b(be)g(in\256nity)-6 b(,)23 b(we)i(have)1586 2674 y Fj(\025)1643 2689 y Fi(p)1710 2674 y Fh(=)j(1)22 b Fd(\000)p 1984 2596 89 4 v 22 w Fj(H)1783 b Fk(\(19\))-189 2894 y(where)p 79 2816 V 25 w Fj(H)33 b Fk(is)24 b(the)h(average)g(number)g(of)g(HOL)f (cells,)h(and)f(can)i(be)f(expressed)f(with)g Fj(r)2779 2909 y Fi(n;m)2933 2894 y Fk(derived)h(in)f(section)g(3)h(as)p 1423 3117 V 1423 3195 a Fj(H)35 b Fh(=)1660 3083 y Fi(N)1705 3094 y Fc(O)1649 3112 y Ff(X)1643 3293 y Fi(n)p Fe(=0)1833 3087 y Fg(1)1808 3112 y Ff(X)1792 3293 y Fi(m)p Fe(=1)1961 3195 y Fj(m)17 b(r)2107 3210 y Fi(n;m)3848 3195 y Fk(\(20\))-189 3477 y(From)25 b(eqs.)f(\(8\))i(and)e(\(19\),)h(we)g(have)1486 3697 y Fj(\025)1543 3712 y Fi(c)1605 3697 y Fh(=)j(\(1)22 b Fd(\000)p 1917 3619 V 22 w Fj(H)8 b Fh(\))p 2044 3619 129 4 v Fj(B)-12 b(L)1676 b Fk(\(21\))-189 3917 y(The)28 b(maximum)e(throughput)h Fj(\032)h Fk(can)h(be)f(obtained)g(by)f (substituting)f Fj(\025)2309 3932 y Fi(c)2371 3917 y Fk(in)i(the)g(above)g(equation)g(with)f Fj(\032)i Fk(and)f(solving)-189 4037 y(it)d(for)g Fj(\032)p Fk(.)34 b(Since)p 389 3959 89 4 v 26 w Fj(H)f Fk(depends)24 b(on)h Fj(\032)p Fk(,)h Fj(\032)f Fk(is)g(solved)f(iteratively)g(by)h(virtue)g(of)g(a)g (standard)g(iteration)f(technique)h(such)g(as)g(a)-189 4158 y(bisection)f(method)f([6].)-43 4278 y(In)29 b(Figs.)44 b(6)29 b(and)g(7,)g(the)g(maximum)d(throughput)h Fj(\032)j Fk(is)e(plotted)f(against)h(the)h(average)g(packet)g(length)p 3562 4200 129 4 v 28 w Fj(B)-12 b(L)30 b Fk(and)e(the)-189 4399 y(output)18 b(buf)n(fer)i(size)g Fj(N)587 4414 y Fi(O)647 4399 y Fk(,)g(respectively)-6 b(.)30 b(These)20 b(\256gures)g(show)e(that)h(the)h(packet)f(length)g(drastically)f (degrades)i(the)f(max-)-189 4519 y(imum)k(throughput.)32 b(Further)l(,)25 b(we)g(may)f(observe)h(that)f(the)h(size)g(of)g (output)e(buf)n(fers)i(must)f(be)h(lar)n(ger)g(than)g(the)f(average) -189 4639 y(packet)32 b(length)g(to)g(gain)g(a)g(suf)n(\256cient)h (throughput.)54 b(Fig.)32 b(8)g(shows)g(the)g(simulation)e(results)h (in)h(the)h(case)f(where)h(the)-189 4760 y(switch)c(size)g(is)h (\256nite)f(for)h Fj(N)828 4775 y Fi(O)932 4760 y Fh(=)43 b(1)29 b Fk(and)h Fj(N)1369 4775 y Fi(O)1473 4760 y Fh(=)43 b(50)p Fk(.)k(The)30 b(results)f(of)g(the)h(analysis)e(become)i (slightly)d(smaller)i(than)-189 4880 y(those)23 b(of)i(the)f (simulation.)30 b(Here,)25 b(we)f(note)g(that)f(the)h(maximum)f (throughput)f(for)i Fj(N)2771 4895 y Fi(O)2859 4880 y Fh(=)k(1)c Fk(is)f(exactly)h(same)g(as)g(a)g(well)-189 5000 y(known)g(value)h(of)g(input)e(queueing,)h(0.585)h([5].)1888 5622 y(7)p eop %%Page: 8 8 8 7 bop -189 -270 a Fq(Performance)24 b(of)g(an)h(A)l(TM)g(LAN)h (Switch)f(with)f(Back-Pr)l(essur)l(e)h(Function)893 b(Hir)l(oyuki)25 b(Ohsaki)p -189 -231 4203 4 v -189 199 a Fo(4.2)119 b(Case)30 b(of)f(Unbalanced)j(T)-9 b(raf\256c)30 b(at)g(Output)g(Ports)-189 387 y Fk(In)23 b(this)f(section,)h(output)e(unbalanced)i(traf)n(\256c)h (is)e(treated)i(following)d(the)i(approach)g(presented)g(in)f([1].)33 b(Output)22 b(buf)n(fers)-189 507 y(are)i(divided)f(into)f(two)i (groups)e(called)i Fj(O)1262 522 y Fe(1)1324 507 y Fk(and)g Fj(O)1567 522 y Fe(2)1606 507 y Fk(.)33 b(Let)23 b Fj(q)1851 522 y Fi(O)1935 507 y Fk(be)g(a)h(ratio)g(of)f(the)h(number)f(of)g (output)f(ports)h(belonging)f(to)-189 627 y(the)j(group)f Fj(O)290 642 y Fe(1)354 627 y Fk(as:)1623 851 y Fj(q)1654 866 y Fi(O)1742 851 y Fd(\021)1857 783 y(j)p Fj(O)1960 798 y Fe(1)1998 783 y Fd(j)p 1857 828 170 4 v 1897 919 a Fj(N)3848 851 y Fk(\(22\))-189 1047 y(The)19 b(packet)g(arrival)g (rate)g(at)g(each)h(input)e(port)g(is)h(identical.)30 b(However)l(,)20 b(each)g(packet)f(arriving)f(at)h(the)g(input)f(port)g (selects)-189 1167 y(one)27 b(of)h(output)e(ports)h(in)g(group)g Fj(O)1042 1182 y Fe(1)1109 1167 y Fk(with)g(probability)f Fj(P)1842 1182 y Fi(G)p Fe(1)1963 1167 y Fk(or)i(one)g(of)f(output)f (ports)h(in)g(group)g Fj(O)3305 1182 y Fe(2)3372 1167 y Fk(with)g(probability)-189 1287 y Fj(P)-126 1302 y Fi(G)p Fe(2)-32 1287 y Fk(.)33 b(By)26 b(assuming)d Fj(P)632 1302 y Fi(G)p Fe(1)754 1287 y Fd(\025)28 b Fj(P)922 1302 y Fi(G)p Fe(2)1041 1287 y Fk(without)c(loss)f(of)i(generality)-6 b(,)24 b(the)h(relative)f(probability)g Fj(r)3065 1302 y Fi(O)3149 1287 y Fk(is)h(denoted)f(as)1361 1504 y Fj(r)1393 1519 y Fi(O)1481 1504 y Fd(\021)1734 1437 y Fj(P)1797 1452 y Fi(G)p Fe(1)p 1596 1481 435 4 v 1596 1573 a Fj(P)1659 1588 y Fi(G)p Fe(1)1775 1573 y Fh(+)e Fj(P)1936 1588 y Fi(G)p Fe(2)2068 1504 y Fd(\025)28 b Fh(0)p Fj(:)p Fh(5)1550 b Fk(\(23\))-189 1715 y(It)29 b(is)f(noted)g(that)g(the)h (balanced)f(traf)n(\256c)i(case)f(is)g(a)f(special)h(case)g(by)f (setting)g Fj(q)2550 1730 y Fi(O)2650 1715 y Fh(=)41 b(0)p Fk(,)29 b Fj(q)2901 1730 y Fi(O)3002 1715 y Fh(=)40 b(1)29 b Fk(or)f Fj(r)3339 1730 y Fi(O)3440 1715 y Fh(=)40 b(0)p Fj(:)p Fh(5)p Fk(.)k(Let)29 b Fj(P)3975 1730 y Fe(1)-189 1836 y Fk(and)22 b Fj(P)40 1851 y Fe(2)102 1836 y Fk(be)g(the)g(probabilities)e(that)i(an)g(arriving)g(packet)g (is)g(destined)f(to)h(an)g(output)f(port)g(belonging)g(to)h(the)g Fj(O)3648 1851 y Fe(1)3709 1836 y Fk(and)g Fj(O)3950 1851 y Fe(2)3989 1836 y Fk(,)-189 1956 y(respectively)-6 b(,)24 b(we)h(have)g(from)f(eqs.)h(\(22\))g(and)g(\(23\),)1289 2148 y Fj(P)1352 2163 y Fe(1)1419 2148 y Fh(=)1855 2080 y Fj(q)1886 2095 y Fi(O)1946 2080 y Fj(r)1978 2095 y Fi(O)p 1533 2124 828 4 v 1533 2216 a Fh(1)d Fd(\000)g Fj(q)1734 2231 y Fi(O)1816 2216 y Fd(\000)h Fj(r)1948 2231 y Fi(O)2030 2216 y Fh(+)f(2)p Fj(q)2208 2231 y Fi(O)2268 2216 y Fj(r)2300 2231 y Fi(O)3848 2148 y Fk(\(24\))1289 2400 y Fj(P)1352 2415 y Fe(2)1419 2400 y Fh(=)1557 2333 y(1)g Fd(\000)h Fj(q)1759 2348 y Fi(O)1841 2333 y Fd(\000)f Fj(r)1972 2348 y Fi(O)2054 2333 y Fh(+)g Fj(q)2183 2348 y Fi(O)2244 2333 y Fj(r)2276 2348 y Fi(O)p 1533 2377 V 1533 2469 a Fh(1)g Fd(\000)g Fj(q)1734 2484 y Fi(O)1816 2469 y Fd(\000)h Fj(r)1948 2484 y Fi(O)2030 2469 y Fh(+)f(2)p Fj(q)2208 2484 y Fi(O)2268 2469 y Fj(r)2300 2484 y Fi(O)3848 2400 y Fk(\(25\))-189 2617 y(where)27 b Fj(\025)138 2632 y Fi(p)204 2617 y Fk(is)e(de\256ned)i(as)f(the)g(packet)h(arrival)f (rate)h(at)f(input)f(ports,)h(and)g 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Fj(H)1731 4735 y Fe(1)1792 4720 y Fh(+)g(\(1)g Fd(\000)h Fj(q)2130 4735 y Fi(O)2190 4720 y Fh(\))p 2228 4642 V Fj(H)2316 4735 y Fe(2)2356 4720 y Fd(g)2406 4624 y Ff(i)p 2461 4642 129 4 v 2461 4720 a Fj(B)-12 b(L)1259 b Fk(\(30\))-189 4892 y(The)28 b(maximum)e(throughput)h Fj(\032)h Fk(can)h(be)f(obtained)g(by)f(substituting)f Fj(\025)2309 4907 y Fi(c)2371 4892 y Fk(in)i(the)g(above)g(equation)g (with)f Fj(\032)i Fk(and)f(solving)-189 5012 y(for)d Fj(\032)g Fk(in)g(the)f(same)h(manner)g(presented)f(in)h(section)f (4.1.)-43 5133 y(In)k(Figs.)40 b(9)27 b(and)g(10,)h(the)f(relations)g (between)g Fj(q)1616 5148 y Fi(O)1704 5133 y Fk(and)g(the)g(maximum)f (throughput)f(are)j(plotted)e(for)p 3517 5055 V 28 w Fj(B)-12 b(L)37 b Fh(=)f(1)27 b Fk(and)p -189 5175 V -189 5253 a Fj(B)-12 b(L)43 b Fh(=)f(10)p Fk(,)30 b(respectively)-6 b(.)45 b(These)29 b(\256gures)h(show)e(that)h(an)g(unbalanced)g(traf)n (\256c)h(and)g(a)f(lar)n(ger)h(packet)f(size)g(cause)h(de-)-189 5373 y(gradation)24 b(of)h(the)g(maximum)e(throughput.)1888 5622 y(8)p eop %%Page: 9 9 9 8 bop -189 -270 a Fq(Performance)24 b(of)g(an)h(A)l(TM)g(LAN)h (Switch)f(with)f(Back-Pr)l(essur)l(e)h(Function)893 b(Hir)l(oyuki)25 b(Ohsaki)p -189 -231 4203 4 v -189 199 a Fo(4.3)119 b(Case)30 b(of)f(Unbalanced)j(T)-9 b(raf\256c)30 b(at)g(Input)g(Ports)-189 387 y Fk(In)24 b(this)f(subsection,)g(we)h(evaluate)g(the)f (performance)i(of)f(the)g(switch)f(under)g(the)h(unbalanced)g(traf)n (\256c)h(condition)d(at)i(the)-189 507 y(input)g(ports.)34 b(Similarly)25 b(to)g(the)g(previous)f(subsection,)g(input)h(ports)f (are)j(divided)d(into)g(two)h(groups)g Fj(I)3408 522 y Fe(1)3473 507 y Fk(and)g Fj(I)3685 522 y Fe(2)3725 507 y Fk(.)34 b(Let)26 b Fj(q)3974 522 y Fi(I)-189 627 y Fk(be)f(a)g(ratio)g(of)g(the)f(number)g(of)h(input)f(ports)g (belonging)g(to)g(the)h(group)f Fj(I)2325 642 y Fe(1)2389 627 y Fk(de\256ned)i(as:)1648 886 y Fj(q)1679 901 y Fi(I)1748 886 y Fd(\021)1863 818 y(j)p Fj(I)1934 833 y Fe(1)1973 818 y Fd(j)p 1863 862 138 4 v 1887 954 a Fj(N)3848 886 y Fk(\(31\))-189 1118 y Fj(\025)-132 1133 y Fi(p)p Fe(1)-33 1118 y Fk(and)d Fj(\025)191 1133 y Fi(p)p Fe(2)290 1118 y Fk(are)h(mean)f(packet)h(arrival)g(rates)f(at)h(the)f(groups)g Fj(I)2032 1133 y Fe(1)2095 1118 y Fk(and)h Fj(I)2306 1133 y Fe(2)2345 1118 y Fk(,)g(respectively)-6 b(.)32 b(Assuming)21 b(that)i Fj(\025)3584 1133 y Fi(p)p Fe(1)3687 1118 y Fd(\025)28 b Fj(\025)3849 1133 y Fi(p)p Fe(2)3948 1118 y Fk(is)-189 1238 y(assumed)c(without)f(loss)h(of)h(generality)-6 b(,)24 b(we)h(introduce)f Fj(r)1812 1253 y Fi(I)1877 1238 y Fk(as;)1396 1491 y Fj(r)1428 1506 y Fi(I)1496 1491 y Fd(\021)1737 1424 y Fj(\025)1794 1439 y Fi(p)p Fe(1)p 1611 1468 384 4 v 1611 1559 a Fj(\025)1668 1574 y Fi(p)p Fe(1)1765 1559 y Fh(+)e Fj(\025)1920 1574 y Fi(p)p Fe(2)2033 1491 y Fd(\025)28 b Fh(0)p Fj(:)p Fh(5)1585 b Fk(\(32\))-189 1750 y(It)22 b(is)g(noted)f(that)h(the)g(balanced)g (traf)n(\256c)i(case)e(is)g(the)g(special)g(case)g(by)g(setting)f Fj(q)2536 1765 y Fi(I)2604 1750 y Fh(=)28 b(0)p Fk(,)22 b Fj(q)2835 1765 y Fi(I)2903 1750 y Fh(=)28 b(1)22 b Fk(or)g Fj(r)3215 1765 y Fi(I)3283 1750 y Fh(=)27 b(0)p Fj(:)p Fh(5)p Fk(.)32 b(W)-8 b(e)23 b(assume)-189 1870 y(that)h(each)g(packet)h(arriving)e(at)h(the)g(input)f(port)h(chooses)g (the)g(output)e(port)i(with)g(a)g(same)g(probability)e Fh(1)p Fj(=)-5 b(N)10 b Fk(.)33 b(By)24 b(letting)-189 1990 y Fj(\025)-132 2005 y Fi(p)-67 1990 y Fk(denote)g(the)h(packet)g (arrival)g(rate)g(at)g(each)g(output)f(port,)g Fj(\025)1965 2005 y Fi(p)p Fe(1)2065 1990 y Fk(and)g Fj(\025)2290 2005 y Fi(p)p Fe(2)2390 1990 y Fk(are)i(given)e(as:)1341 2249 y Fj(\025)1398 2264 y Fi(p)p Fe(1)1556 2249 y Fh(=)2015 2182 y Fj(\025)2072 2197 y Fi(p)2112 2182 y Fj(r)2144 2197 y Fi(I)p 1725 2226 749 4 v 1725 2318 a Fh(1)e Fd(\000)h Fj(q)1927 2333 y Fi(I)1989 2318 y Fd(\000)g Fj(r)2121 2333 y Fi(I)2183 2318 y Fh(+)f(2)p Fj(q)2361 2333 y Fi(I)2401 2318 y Fj(r)2433 2333 y Fi(I)3848 2249 y Fk(\(33\))1341 2512 y Fj(\025)1398 2527 y Fi(p)p Fe(2)1556 2512 y Fh(=)1892 2445 y Fj(\025)1949 2460 y Fi(p)1988 2445 y Fh(\(1)g Fd(\000)h Fj(r)2229 2460 y Fi(I)2269 2445 y Fh(\))p 1725 2489 V 1725 2581 a(1)f Fd(\000)h Fj(q)1927 2596 y Fi(I)1989 2581 y Fd(\000)g Fj(r)2121 2596 y Fi(I)2183 2581 y Fh(+)f(2)p Fj(q)2361 2596 y Fi(I)2401 2581 y Fj(r)2433 2596 y Fi(I)3848 2512 y Fk(\(34\))-189 2762 y(T)-7 b(o)19 b(obtain)e(the)i(maximum)e (throughput,)h(we)h(consider)f(the)h(case)g(where)g(input)f(ports)g (are)h(saturated.)31 b(Recalling)19 b(that)f(we)-189 2883 y(assume)24 b Fj(\025)186 2898 y Fi(p)p Fe(1)289 2883 y Fd(\025)k Fj(\025)451 2898 y Fi(p)p Fe(2)526 2883 y Fk(,)d(the)f(input)g(buf)n(fers)h(belonging)f(to)g(the)h(group)f Fj(I)2230 2898 y Fe(1)2294 2883 y Fk(is)h(saturated)f(\256rst.)33 b(Thus,)24 b(we)i(have)f(a)g(relation:)1360 3064 y Fg(j)p Fi(O)1434 3073 y Fa(1)1467 3064 y Fg(j)1363 3098 y Ff(X)1366 3280 y Fi(i)p Fe(=1)1504 3181 y Fj(A)1577 3140 y Fi(i)1577 3205 y Fe(1)1644 3181 y Fh(=)i Fd(j)p Fj(O)1850 3196 y Fe(1)1889 3181 y Fd(j)22 b(\000)2039 3064 y Fg(j)p Fi(O)2113 3073 y Fa(1)2146 3064 y Fg(j)2042 3098 y Ff(X)2045 3280 y Fi(i)p Fe(=1)2183 3181 y Fj(H)2272 3140 y Fi(i)3848 3181 y Fk(\(35\))-189 3463 y(where)27 b(the)f(random)g(variable)g Fj(A)980 3427 y Fi(i)980 3488 y Fe(1)1046 3463 y Fk(is)g(the)g(number)g (of)g(packets)h(arriving)e(at)i(input)e(port)h Fj(i)h Fk(belonging)e(to)h(the)g(group)g Fj(I)3950 3478 y Fe(1)3989 3463 y Fk(.)-189 3583 y(By)f(dividing)e(the)i(above)g(equation)f(by)g Fj(N)36 b Fk(and)24 b(letting)g Fj(N)35 b Fk(to)25 b(be)g(in\256nity)-6 b(,)23 b(we)i(have)1568 3790 y Fj(\025)1625 3805 y Fi(p)p Fe(1)1728 3790 y Fh(=)i(1)22 b Fd(\000)p 2002 3712 89 4 v 23 w Fj(H)1765 b Fk(\(36\))-189 3997 y(From)25 b(eq.)g(\(8\),)g (the)f(following)g(relation)g(holds.)1468 4204 y Fj(\025)1525 4219 y Fi(c)p Fe(1)1623 4204 y Fh(=)k(\(1)21 b Fd(\000)p 1935 4126 V 23 w Fj(H)8 b Fh(\))p 2062 4126 129 4 v Fj(B)-12 b(L)1658 b Fk(\(37\))-189 4410 y(where)35 b Fj(\025)146 4425 y Fi(c)p Fe(1)250 4410 y Fk(is)e(the)h(mean)g(packet)h(arrival)f (rate)g(at)h(each)f(input)f(port)h(belonging)f(to)h(the)g(group)f Fj(I)3295 4425 y Fe(1)3335 4410 y Fk(.)61 b(The)34 b(maximum)-189 4531 y(throughput)26 b Fj(\032)i Fk(can)g(be)g(obtained)f(by)g (substituting)e Fj(\025)1690 4546 y Fi(c)p Fe(1)1787 4531 y Fk(in)j(the)f(above)h(equation)f(with)g Fj(\032)h Fk(and)f(solving)f(for)i Fj(\032)g Fk(as)g(in)f(the)-189 4651 y(same)e(manner)f(presented)h(in)f(subsection)g(4.1.)-43 4771 y(Figs.)29 b(1)l(1)g(and)h(12)f(show)f(the)h(maximum)f(throughput) f(dependent)i(on)g Fj(q)2500 4786 y Fi(I)2570 4771 y Fk(for)p 2715 4693 V 29 w Fj(B)-12 b(L)44 b Fh(=)e(1)29 b Fk(and)p 3256 4693 V 29 w Fj(B)-12 b(L)43 b Fh(=)g(10)p Fk(,)30 b(respect-)-189 4892 y(ively)-6 b(.)44 b(These)29 b(\256gures)g(show)g(that)f(an)h(unbalanced)g(traf)n(\256c)h(condition) d(and)i(a)h(lar)n(ger)f(packet)g(size)g(degrade)g(the)g(max-)-189 5012 y(imum)24 b(throughput.)34 b(The)25 b(result)g(for)p 1136 4934 V 26 w Fj(B)-12 b(L)31 b Fh(=)f(1)c Fk(is)f(almost)f(same)i (as)f(that)g(for)h(output)e(unbalanced)i(traf)n(\256c)h(\(see)f(Fig.)f (9\).)-189 5133 y(On)g(the)g(other)f(hand,)h(the)g(result)f(for)p 1113 5055 V 26 w Fj(B)-12 b(L)29 b Fh(=)f(10)d Fk(show)f(higher)h (performance)g(than)g(that)f(of)h(output)f(unbalanced)h(traf)n(\256c) -189 5253 y(\(see)31 b(Fig.)g(10\).)50 b(This)30 b(is)g(because)h (unbalanced)f(traf)n(\256c)i(at)e(input)g(ports)g(causes)h(less)f(HOL)g (blocking)f(than)i(at)f(output)-189 5373 y(ports.)1888 5622 y(9)p eop %%Page: 10 10 10 9 bop -189 -270 a Fq(Performance)24 b(of)g(an)h(A)l(TM)g(LAN)h (Switch)f(with)f(Back-Pr)l(essur)l(e)h(Function)893 b(Hir)l(oyuki)25 b(Ohsaki)p -189 -231 4203 4 v -189 199 a Fo(4.4)119 b(Case)30 b(of)f(Mixtur)n(e)h(with)h(Str)n(eam)e(T)-9 b(raf\256c)-189 387 y Fk(Finally)j(,)21 b(we)g(derive)h(the)f(maximum)e(throughput)h (in)h(the)g(case)h(where)g(the)f(bursty)f(traf)n(\256c)j(and)e(the)g (stream)g(traf)n(\256c)i(coex-)-189 507 y(ist.)32 b(Here,)26 b(we)f(assume)f(that)h(the)g(stream)f(traf)n(\256c)i(occupies)f(some)f (portion)g(of)h(the)g(link)f(with)g(constant)g(peak)h(rate.)34 b(For)-189 627 y(example,)24 b(this)g(class)h(of)g(traf)n(\256c)h(can)f (support)f(an)h(uncompressed)f(video)g(transfer)h(service.)-43 748 y(Let)g Fj(R)h Fk(denote)f(the)g(peak)g(rate)g(of)g(stream)g(traf)n (\256c)h(normalized)f(by)f(the)h(link)f(capacity)-6 b(.)33 b(The)25 b(switch)f(can)i(simultan-)-189 868 y(eously)d(accept)h Fj(m)p Fh(\()p Fd(\024)k(b)p Fh(1)p Fj(=R)q Fd(c)p Fh(\))c Fk(calls)f(of)h(stream)f(traf)n(\256c.)34 b(W)-8 b(e)23 b(assume)g(that)g(call)h(arrivals)f(of)h(the)f(stream)g(traf)n(\256c)i (follow)-189 988 y(a)f(Poisson)f(distribution)e(with)i(mean)h Fj(\025)1194 1003 y Fi(C)-7 b(B)f(R)1340 988 y Fk(,)24 b(and)f(its)g(service)h(time)f(\(or)h(call)g(holding)e(time\))h(does)h (an)g(exponential)f(dis-)-189 1109 y(tribution)e(with)g(mean)h Fh(1)p Fj(=\026)771 1124 y Fi(C)-7 b(B)f(R)916 1109 y Fk(.)32 b(While)22 b(both)g(bursty)f(and)h(stream)g(traf)n(\256c)i (share)e(a)h(link,)f(cells)g(from)g(the)g(stream)g(traf)n(\256c)-189 1229 y(are)i(given)f(a)h(higher)f(priority)-6 b(.)31 b(Namely)-6 b(,)23 b(cells)g(from)g(stream)g(traf)n(\256c)i(arriving)e (at)g(the)g(input)g(port)g(are)h(transferred)g(to)f(its)-189 1350 y(destined)h(output)h(port)f(prior)i(to)f(cells)g(from)g(bursty)f (traf)n(\256c)j([4].)34 b(By)26 b(this)f(control)f(mechanism,)g(it)h (can)h(be)f(considered)-189 1470 y(that)i(bursty)g(traf)n(\256c)i(can)f (utilize)e Fh(1)g Fd(\000)g Fj(nR)j Fk(of)f(the)f(link)g(capacity)g (when)h Fj(n)g Fk(calls)f(of)h(stream)f(traf)n(\256c)i(are)f(accepted.) 42 b(W)-8 b(e)-189 1590 y(note)23 b(here)h(that)e(if)i(compressed)e (video)h(transfer)g(service)h(is)f(accommodated)f(as)h(stream)g(traf)n (\256c,)i(a)e(more)g(capacity)h(can)-189 1711 y(be)j(utilized)f(by)g (the)h(bursty)e(traf)n(\256c.)40 b(Thus,)27 b(the)f(maximum)f (throughput)g(derived)i(in)f(the)h(below)f(should)g(be)g(regarded)-189 1831 y(as)f(the)g(\252minimum\272)d(guaranteed)j(throughput)f(for)h (the)f(bursty)g(traf)n(\256c.)-43 1952 y(Since)f(the)f(stream)g(traf)n (\256c)h(is)f(given)g(a)g(high)g(priority)-6 b(,)21 b(it)h(can)g(be)h (modeled)e(by)h(a)h(M/M/m/m)c(queueing)j(system.)31 b(By)-189 2072 y(letting)24 b Fj(\031)146 2087 y Fi(n)218 2072 y Fk(be)h(the)f(probability)g(that)g Fj(n)h Fk(calls)g(of)f(stream)h (traf)n(\256c)h(are)g(accepted)f(in)f(steady)h(state,)f(we)h(have)g (\(e.g.,)g([7]\))1037 2370 y Fj(\031)1092 2385 y Fi(n)1222 2370 y Fh(=)1381 2224 y Ff(")1465 2262 y Fi(m)1436 2287 y Ff(X)1430 2468 y Fi(n)p Fe(=0)1579 2224 y Ff( )1656 2302 y Fj(\025)1713 2317 y Fi(C)-7 b(B)f(R)p 1655 2346 205 4 v 1655 2438 a Fj(\026)1714 2453 y Fi(C)h(B)f(R)1869 2224 y Ff(!)1935 2246 y Fi(n)2027 2302 y Fh(1)p 2009 2346 86 4 v 2009 2438 a Fj(n)p Fh(!)2104 2224 y Ff(#)2152 2244 y Fg(\000)p Fe(1)2263 2224 y Ff( )2340 2302 y Fj(\025)2397 2317 y Fi(C)h(B)f(R)p 2339 2346 205 4 v 2339 2438 a Fj(\026)2398 2453 y Fi(C)h(B)f(R)2553 2224 y Ff(!)2619 2246 y Fi(n)2711 2302 y Fh(1)p 2693 2346 86 4 v 2693 2438 a Fj(n)p Fh(!)3848 2370 y Fk(\(38\))-43 2652 y(Since)26 b(the)e(service)h(time)f(of)h (steam)f(traf)n(\256c)i(can)g(be)f(assumed)f(to)g(be)h(much)f(longer)h (than)f(cell)h(or)g(the)f(packet)h(trans-)-189 2772 y(mission)i(time)g (of)i(bursty)e(traf)n(\256c,)k(an)d(available)g(link)g(capacity)g(to)g (bursty)g(traf)n(\256c)h(is)f(regarded)h(to)f(be)h(constant)e(when)-189 2892 y(the)21 b(number)g(of)h(accepted)f(calls)h(of)f(stream)g(traf)n (\256c)i(is)e(\256xed.)32 b(By)21 b(letting)g Fj(\032)2416 2907 y Fi(n)2484 2892 y Fk(be)h(the)f(maximum)f(throughput)f(for)j (bursty)-189 3013 y(traf)n(\256c)k(when)f Fj(n)g Fk(calls)f(of)h(the)g (stream)f(traf)n(\256c)i(are)g(accepted,)f(we)g(have)g([4])1528 3233 y Fj(\032)1578 3248 y Fi(n)1708 3233 y Fh(=)83 b(\(1)22 b Fd(\000)h Fj(nR)q Fh(\))p Fj(\032)1551 b Fk(\(39\))-189 3453 y(where)22 b Fj(\032)f Fk(is)g(de\256ned)g(as)g(the)g(maximum)e (throughput)h(of)h(bursty)f(traf)n(\256c)i(when)f(all)g(link)f (capacity)h(is)g(allocated)f(to)h(bursty)-189 3573 y(traf)n(\256c,)g (and)e(has)g(been)g(already)g(derived)f(in)h(subsection)e(4.1.)31 b(Consequently)-6 b(,)18 b(the)h(\252averaged\272)h(maximum)d (throughput)-189 3694 y Fj(\032)-139 3657 y Fg(0)-90 3694 y Fk(is:)1580 3966 y Fj(\032)1630 3925 y Fg(0)1737 3966 y Fh(=)1931 3858 y Fi(m)1902 3883 y Ff(X)1896 4064 y Fi(n)p Fe(=0)2045 3966 y Fj(\031)2100 3981 y Fi(n)2148 3966 y Fj(\032)2198 3981 y Fi(n)3848 3966 y Fk(\(40\))-43 4248 y(Fig.)j(13)f(shows)f(the)i(maximum)d(throughput)h(of)i(bursty)e (traf)n(\256c)j(and)e(stream)h(dependent)f(on)g(an)g(of)n(fered)i(traf) n(\256c)f(load)-189 4368 y(for)29 b(stream)f(traf)n(\256c)h(for)g Fj(N)725 4383 y Fi(O)824 4368 y Fh(=)39 b(50)p Fk(,)29 b Fj(\026)1150 4383 y Fi(C)-7 b(B)f(R)1334 4368 y Fh(=)39 b(0)p Fj(:)p Fh(1)p Fk(,)29 b Fj(R)40 b Fh(=)g(0)p Fj(:)p Fh(2)28 b Fk(and)g Fj(m)39 b Fh(=)g(5)p Fk(.)44 b(From)28 b(this)f(\256gure,)j(we)e(can)h(observe)f(the)-189 4489 y(natural)23 b(idea)h(that)f(the)g(lar)n(ger)h(the)g(average)g(packet)g (length)f(is,)g(the)g(smaller)g(the)g(maximum)f(allowable)h(throughput) f(of)-189 4609 y(bursty)c(traf)n(\256c)i(is.)31 b(Therefore,)20 b(the)f(available)g(bandwidth)e(allocated)i(to)f(the)h(stream)f(traf)n (\256c)i(should)e(be)h(limited)e(in)i(some)-189 4729 y(way)g(to)g(avoid)g(a)h(degradation)e(of)i(bursty)e(traf)n(\256c)j(ef) n(\256ciency)f(to)f(some)g(degree.)31 b(One)20 b(possible)e(approach)h (is)g(to)g(decrease)-189 4850 y Fj(m)p Fk(,)32 b(the)e(maximum)f (number)h(of)h(calls)f(of)g(stream)g(traf)n(\256c)i(that)e(the)g (switch)g(can)h(accept.)50 b(In)31 b(Fig.)f(14,)i(the)e(maximum)-189 4970 y(throughput)25 b(of)i(both)g(bursty)f(traf)n(\256c)i(and)f (stream)f(traf)n(\256c)i(dependent)f(on)g(the)f(of)n(fered)i(traf)n (\256c)g(load)f(for)g(stream)g(traf)n(\256c)-189 5090 y(for)p -43 5012 129 4 v 30 w Fj(B)-12 b(L)43 b Fh(=)g(1)30 b Fk(and)f(several)g(values)g(of)h Fj(m)p Fk(.)47 b(It)29 b(shows)g(that)g(the)g(performance)h(degradation)f(of)g(bursty)g(traf)n (\256c)h(can)g(be)-189 5211 y(avoided)24 b(to)h(some)f(extent)g(by)h (limiting)d Fj(m)p Fk(.)1863 5622 y(10)p eop %%Page: 11 11 11 10 bop -189 -270 a Fq(Performance)24 b(of)g(an)h(A)l(TM)g(LAN)h (Switch)f(with)f(Back-Pr)l(essur)l(e)h(Function)893 b(Hir)l(oyuki)25 b(Ohsaki)p -189 -231 4203 4 v -189 199 a Fp(5)143 b(Derivation)34 b(of)h(Packet)f(Delay)h(Distribution)-189 422 y Fk(In)20 b(this)g(section,)g(we)g(derive)h(the)f(derivation)f(of)h(the)g(packet) h(delay)f(experienced)g(at)h(input)e(buf)n(fer)i(and)f(at)g(output)f (buf)n(fer)-5 b(.)-189 543 y(The)29 b(packet)f(delay)h(is)f(de\256ned)h (as)f(the)h(time)e(duration)h(from)g(when)h(its)f(\256rst)g(cell)h(of)f (the)h(packet)g(arrival)f(at)h(the)f(input)-189 663 y(port)c(of)h(the)f (switch)g(to)g(when)g(the)h(last)e(cell)i(is)f(transmitted)f(onto)h (the)g(output)f(link.)32 b(W)-8 b(e)25 b(divide)f(the)g(packet)h(delay) f(into)-189 783 y(the)h(following)e(three)i(elements.)-69 970 y(1.)49 b Fj(W)147 985 y Fi(I)214 970 y Fk(:)37 b(The)26 b(packet)h(waiting)f(time)g(at)h(the)f(input)g(buf)n(fer)h(from)g(the)g (arrival)f(time)g(of)h(the)g(\256rst)g(cell)g(of)f(the)h(packet)55 1090 y(at)e(the)f(input)g(buf)n(fer)i(to)e(its)g(arrival)h(time)f(at)h (the)g(HOL)f(queue.)-69 1288 y(2.)49 b Fj(W)147 1303 y Fi(S)223 1288 y Fk(:)34 b(The)26 b(switching)e(delay)h(from)g(the)g (HOL)h(queue)f(to)g(its)g(destination)f(output)g(port;)h(i.e.,)g(the)g (time)g(duration)55 1408 y(from)f(the)g(arrival)g(time)g(of)g(the)g (\256rst)h(cell)f(at)g(the)g(HOL)g(queue)h(to)f(the)g(departure)g(time) g(of)g(the)g(last)g(cell)g(from)g(the)55 1529 y(HOL)h(queue.)-69 1726 y(3.)49 b Fj(W)147 1741 y Fi(O)231 1726 y Fk(:)32 b(The)25 b(packet)f(waiting)f(time)h(at)g(the)g(output)f(buf)n(fer)i (from)f(the)g(arrival)g(time)f(of)i(the)f(\256rst)g(cell)g(at)g(the)g (output)55 1847 y(buf)n(fer)h(to)g(the)f(departure)i(time)e(of)g(the)h (last)f(cell)h(from)g(the)f(output)g(buf)n(fer)-5 b(.)-189 2033 y(It)31 b(was)h(assumed)e(that)h(the)g(cell)g(transmission)f(from) h(the)g(HOL)g(queue)g(is)g(performed)g(by)h(a)f(random)g(discipline)f (for)-189 2153 y(cells)21 b(arriving)f(in)g(the)h(same)f(slot,)h(and)g (by)f(a)h(FIFO)h(discipline)d(for)i(cells)g(arriving)f(in)h(dif)n (ferent)g(slots.)30 b(In)21 b(the)g(following)-189 2274 y(subsections,)i(we)i(will)f(derive)h(the)g(above)g(three)g(elements.) -189 2565 y Fo(5.1)119 b(Switching)32 b(Delay)-189 2753 y Fk(For)h(obtaining)e(the)i(switching)e(delay)i Fj(W)1307 2768 y Fi(S)1357 2753 y Fk(,)i(we)e(examine)f(the)h(cell)f (transmission)f(behavior)h(of)h(the)g(tagged)f(packet)-189 2873 y(arriving)21 b(at)h(the)f(HOL)g(queue.)32 b(Let)21 b Fj(u)1116 2888 y Fi(m)1204 2873 y Fk(be)h(the)f(probability)f(that)h (the)g(number)g(of)h(packets)f(waiting)f(in)h(the)h(HOL)f(queue)-189 2993 y(including)i(the)i(just)f(arriving)g(tagged)h(packet)g(equals)f (to)g Fj(m)p Fk(,)i(which)e(is)g(obtained)g(as)1373 3268 y Fj(u)1429 3283 y Fi(m)1523 3268 y Fh(=)1644 3157 y Fi(N)1689 3168 y Fc(O)1633 3185 y Ff(X)1626 3366 y Fi(n)p Fe(=0)1806 3160 y Fi(m)1777 3185 y Ff(X)1776 3367 y Fi(j)t Fe(=1)1915 3268 y Fj(r)1959 3283 y Fi(n;m)p Fg(\000)p Fi(j)2175 3268 y Fj(a)2226 3227 y Fg(0)2250 3283 y Fi(j)3848 3268 y Fk(\(41\))-189 3550 y(where)h Fj(a)130 3514 y Fg(0)154 3565 y Fi(j)215 3550 y Fk(is)g(the)f(probability)f(that)i(the) f(tagged)h(packet)g(arrives)g(with)f Fj(j)31 b Fk(packets)24 b(in)h(the)f(same)h(slot,)f(i.e.,)1363 3798 y Fj(a)1414 3757 y Fg(0)1438 3813 y Fi(j)1502 3798 y Fh(=)1741 3731 y Fj(j)6 b(a)1838 3746 y Fi(j)p 1616 3775 386 4 v 1616 3800 a Ff(P)1703 3827 y Fg(1)1703 3891 y Fi(k)r Fe(=1)1853 3867 y Fj(k)s(a)1958 3882 y Fi(k)2038 3798 y Fh(=)2152 3731 y Fj(j)g(a)2249 3746 y Fi(j)p 2152 3775 134 4 v 2170 3867 a Fj(\025)2227 3882 y Fi(p)3848 3798 y Fk(\(42\))-189 4050 y(In)28 b(what)h(follows,)f(we)g(will)g(refer)h(a)g(cycle)f(to)g (the)h(time)e(to)h(transfer)h(all)f(cells)g(of)g(the)g(tagged)h(packet) f(from)g(the)g(HOL)-189 4171 y(queue)d(to)f(the)h(output)e(buf)n(fer)-5 b(.)-43 4291 y(Suppose)26 b(now)g(that)f(there)h(are)h Fj(m)f Fk(packets)g(including)e(the)i(tagged)g(one)g(in)f(the)h(HOL)g (queue)g(at)g(the)f(beginning)g(of)-189 4411 y(the)i(cycle,)h(that)f Fj(j)33 b Fk(packets)27 b(of)g(them)g(have)g(more)g(cells)g(to)g (transfer)l(,)h(and)f(that)g Fj(m)2684 4375 y Fg(0)2733 4411 y Fd(\000)f Fh(1)f Fd(\000)g Fj(j)34 b Fk(packets)27 b(newly)f(arrive)i(at)-189 4532 y(the)d(HOL)f(queue)h(during)f(the)h (cycle.)33 b(In)25 b(this)f(case,)h(the)g(transition)e(probability)g Fj(t)2693 4547 y Fi(m;m)2837 4528 y Fb(0)2889 4532 y Fk(is)i(given)f(as:)1281 4815 y Fj(t)1316 4830 y Fi(m;m)1460 4811 y Fb(0)1515 4815 y Fh(=)1619 4707 y Fi(m)1681 4684 y Fb(0)1703 4707 y Fg(\000)p Fe(1)1646 4732 y Ff(X)1645 4914 y Fi(j)t Fe(=0)1810 4815 y Fj(b)1851 4830 y Fi(m)p Fg(\000)p Fe(1)p Fi(;j)2060 4815 y Fj(a)2111 4774 y Fi(m)2111 4840 y(m)2173 4821 y Fb(0)2196 4840 y Fg(\000)p Fe(1)p Fg(\000)p Fi(j)3848 4815 y Fk(\(43\))-189 5093 y(where)h Fj(a)130 5056 y Fi(m)130 5117 y(k)222 5093 y Fk(is)f(de\256ned)i(as)e (the)h(probability)e(that)i Fj(k)j Fk(packets)c(arrives)h(at)g(the)g (HOL)f(queue)h(during)f Fj(m)h Fk(slots,)f(i.e.,)1409 5355 y Fj(a)1460 5314 y Fi(m)1460 5380 y(k)1555 5355 y Fh(=)1668 5287 y(\()p Fj(\025)1763 5302 y Fi(p)1803 5287 y Fj(m)p Fh(\))1926 5251 y Fi(k)1969 5287 y Fj(e)2014 5251 y Fg(\000)p Fi(\025)2110 5259 y Fc(p)2146 5251 y Fi(m)p 1668 5332 545 4 v 1900 5423 a Fj(k)s Fh(!)2223 5355 y Fj(:)1598 b Fk(\(44\))1865 5622 y(1)l(1)p eop %%Page: 12 12 12 11 bop -189 -270 a Fq(Performance)24 b(of)g(an)h(A)l(TM)g(LAN)h (Switch)f(with)f(Back-Pr)l(essur)l(e)h(Function)893 b(Hir)l(oyuki)25 b(Ohsaki)p -189 -231 4203 4 v -189 199 a Fk(Let)33 b Fj(T)34 214 y Fi(m;m)178 195 y Fb(0)205 199 y Fh(\()p Fj(k)s Fh(\))g Fk(be)g(the)g(cycle)g(time)f(distribution)f(when)i Fj(m)g Fk(HOL)g(cells)g(exist)f(at)h(the)g(beginning)e(of)i(the)g (cycle,)i(and)-189 320 y(when)22 b Fj(m)134 283 y Fg(0)180 320 y Fk(HOL)h(cells)f(does)g(at)g(the)g(beginning)f(of)i(the)f(next)g (cycle.)32 b(Using)22 b(the)g(above)g(probability)f Fj(t)3348 335 y Fi(m;m)3492 316 y Fb(0)3519 320 y Fk(,)i Fj(T)3624 335 y Fi(m;m)3768 316 y Fb(0)3795 320 y Fh(\()p Fj(k)s Fh(\))g Fk(is)-189 440 y(expressed)i(as)g(follows.)1181 719 y Fj(T)1238 734 y Fi(m;m)1382 715 y Fb(0)1409 719 y Fh(\()p Fj(k)s Fh(\))83 b(=)1781 573 y Ff(\()1889 658 y Fj(t)1924 673 y Fi(m;m)2068 654 y Fb(0)2095 658 y Fj(;)g Fk(if)25 b Fj(k)31 b Fh(=)d Fj(m)1889 778 y Fh(0)p Fj(;)240 b Fk(otherwise)3848 719 y(\(45\))-189 1009 y(By)25 b(letting)f Fj(T)303 973 y Fi(l)289 1033 y(m;m)433 1014 y Fb(0)460 1009 y Fh(\()p Fj(k)s Fh(\))h Fk(be)g(the)f(distribution)f(over)i Fj(l)i Fk(cycles,)e(we)g(have:)1180 1299 y Fj(T)1251 1258 y Fi(l)1237 1324 y(m;m)1381 1305 y Fb(0)1408 1299 y Fh(\()p Fj(k)s Fh(\))j(=)1695 1191 y Fg(1)1671 1216 y Ff(X)1669 1398 y Fi(j)t Fe(=1)1792 1299 y Fh([)p Fj(T)1890 1258 y Fi(l)q Fg(\000)p Fe(1)1876 1324 y Fi(m;j)2028 1299 y Fd(\012)23 b Fj(T)2185 1314 y Fi(j;m)2296 1295 y Fb(0)2322 1299 y Fh(]\()p Fj(k)s Fh(\))1369 b Fk(\(46\))-189 1595 y(where)23 b(a)h(symbol)d Fd(\012)j Fk(is)e(the)h(convolution)e (operator)i(of)g(two)g(probability)e(distributions.)30 b(That)22 b(is,)h(for)g(two)g(probability)-189 1715 y(distributions)f Fj(y)382 1730 y Fe(1)421 1715 y Fh(\()p Fj(k)s Fh(\))j Fk(and)g Fj(y)793 1730 y Fe(2)832 1715 y Fh(\()p Fj(k)s Fh(\))p Fk(,)g(it)f(is)g(de\256ned)h(as)1143 2011 y Fh([)p Fj(y)1218 2026 y Fe(1)1279 2011 y Fd(\012)e Fj(y)1427 2026 y Fe(2)1466 2011 y Fh(]\()p Fj(k)s Fh(\))28 b Fd(\021)1798 1903 y Fi(k)1757 1928 y Ff(X)1756 2110 y Fi(j)t Fe(=0)1895 2011 y Fj(y)1943 2026 y Fe(1)1982 2011 y Fh(\()p Fj(j)6 b Fh(\))p Fj(y)2152 2026 y Fe(2)2191 2011 y Fh(\()p Fj(k)25 b Fd(\000)e Fj(j)6 b Fh(\))p Fj(:)1332 b Fk(\(47\))-189 2314 y(Next,)31 b(let)e Fj(U)256 2329 y Fi(m)323 2314 y Fh(\()p Fj(k)s Fh(\))g Fk(represent)h(the)g(delay)f(distribution)e (of)j(the)f(last)g(cell)h(of)g(the)f(tagged)g(packet.)48 b(Because)31 b(of)e(our)h(as-)-189 2434 y(sumption)19 b(that)h(the)h(cell)g(transmission)e(are)i(done)g(by)g(a)g(random)f (discipline)g(among)g(cells)g(arriving)h(at)g(the)f(HOL)h(queue)-189 2555 y(in)j(the)h(same)g(slot,)e(we)j(have)1051 2826 y Fj(U)1117 2841 y Fi(m)1184 2826 y Fh(\()p Fj(k)s Fh(\))h(=)1445 2680 y Ff(\()1553 2765 y Fh(1)p Fj(=m;)83 b Fk(if)25 b Fh(0)j Fd(\024)g Fj(k)i Fd(\024)f Fj(m)22 b Fd(\000)h Fh(1)1553 2886 y(0)p Fj(;)217 b Fk(otherwise)3848 2826 y(\(48\))-43 3108 y(W)-8 b(e)20 b(further)f(introduce)g Fj(W)885 3123 y Fi(m)952 3108 y Fh(\()p Fj(k)s Fh(\))g Fk(which)g(is)f(denoted)h(as)g(the)g(transmission)e(time)i (distribution)e(of)i(the)g(tagged)g(packet)-189 3229 y(conditioned)i(on)h Fj(m)p Fk(,)h(which)f(is)g(the)g(number)g(of)g (HOL)h(packets)f(when)g(the)g(tagged)g(packet)h(arrives)f(at)h(the)f (HOL)g(queue.)-189 3349 y(Recalling)28 b(that)f(the)h(packet)f(length)g (\(the)h(number)f(of)h(cells)g(in)f(the)g(packet\))i(follows)d(a)i (geometric)g(distribution)d(with)-189 3470 y(parameter)g Fj(p)p Fk(,)g Fj(W)425 3485 y Fi(m)492 3470 y Fh(\()p Fj(k)s Fh(\))g Fk(is)f(given)g(by:)693 3747 y Fj(W)785 3762 y Fi(m)852 3747 y Fh(\()p Fj(k)s Fh(\))83 b(=)f(\(1)22 b Fd(\000)h Fj(p)p Fh(\))p Fj(U)1585 3762 y Fi(m)1652 3747 y Fh(\()p Fj(k)s Fh(\))f(+)1926 3639 y Fg(1)1902 3664 y Ff(X)1906 3849 y Fi(l)q Fe(=1)2038 3747 y Fj(p)2087 3706 y Fi(l)2113 3747 y Fh(\(1)g Fd(\000)h Fj(p)p Fh(\))2451 3639 y Fg(1)2426 3664 y Ff(X)2425 3846 y Fi(j)t Fe(=1)2548 3747 y Fh([)p Fj(T)2646 3706 y Fi(l)2632 3772 y(m;j)2773 3747 y Fd(\012)f Fj(U)2938 3762 y Fi(j)2975 3747 y Fh(]\()p Fj(k)s Fh(\))716 b Fk(\(49\))-189 4044 y(Hence,)25 b(the)g(mean)g (switching)e(delay)i Fj(W)1248 4059 y Fi(S)1323 4044 y Fk(is)g(obtained)f(as)1303 4318 y Fj(W)1395 4333 y Fi(S)1473 4318 y Fh(=)1618 4210 y Fg(1)1593 4235 y Ff(X)1577 4416 y Fi(m)p Fe(=1)1775 4210 y Fg(1)1750 4235 y Ff(X)1746 4419 y Fi(k)r Fe(=1)1891 4318 y Fj(k)s(W)2037 4333 y Fi(m)2104 4318 y Fh(\()p Fj(k)s Fh(\))p Fj(u)2290 4333 y Fi(m)3848 4318 y Fk(\(50\))-189 4664 y Fo(5.2)119 b(Packet)30 b(W)-7 b(aiting)30 b(T)n(ime)g(at)f(Input)i(Buffer)-189 4851 y Fk(In)d(order)f(to)g(obtain)g Fj(W)633 4866 y Fi(I)673 4851 y Fk(,)h(we)g(\256rst)g(consider)f(the)g(random)g (variable)g Fj(W)2339 4866 y Fi(H)2407 4851 y Fk(,)h(the)f(time)g(from) g(when)g(the)h(\256rst)f(cell)h(of)f(the)-189 4972 y(packet)21 b(arrives)f(at)h(the)f(HOL)g(queue)h(to)f(when)g(all)g(cells)g (belonging)g(to)g(the)g(same)g(packet)h(are)g(transferred)g(to)f(the)g (output)-189 5092 y(buf)n(fer)-5 b(.)31 b(The)20 b(derivation)e(of)i (distribution)d(for)i Fj(W)1510 5107 y Fi(H)1597 5092 y Fk(is)g(similar)f(to)h(that)g(of)g Fj(W)2439 5107 y Fi(S)2490 5092 y Fk(,)i(but)d(in)h(addition)f(to)h(the)h(state)f(of)g (the)g(HOL)-189 5212 y(queue,)j(the)g(state)g(of)g(the)g(output)e(buf)n (fer)j(should)e(be)h(taken)f(into)g(account.)32 b(Let)22 b Fj(u)2630 5227 y Fi(n;m)2781 5212 y Fk(be)g(the)f(probability)g(that) g(there)h(are)1863 5622 y(12)p eop %%Page: 13 13 13 12 bop -189 -270 a Fq(Performance)24 b(of)g(an)h(A)l(TM)g(LAN)h (Switch)f(with)f(Back-Pr)l(essur)l(e)h(Function)893 b(Hir)l(oyuki)25 b(Ohsaki)p -189 -231 4203 4 v -189 199 a Fj(m)f Fk(packets)f(in)h(the)f (HOL)g(queue)h(and)f Fj(n)h Fk(cells)g(in)f(the)g(output)f(buf)n(fer)j (at)e(the)h(arriving)f(instant)f(of)i(the)f(tagged)g(packet.)33 b(It)-189 320 y(is)24 b(determined)g(as;)841 562 y Fj(u)897 577 y Fi(n;m)1053 562 y Fh(=)1157 416 y Ff(\()1265 433 y(P)1353 459 y Fi(m)1353 524 y(j)t Fe(=1)1480 500 y Fh(\()p Fj(r)1562 515 y Fe(0)p Fi(;m)p Fg(\000)p Fi(j)1792 500 y Fh(+)e Fj(r)1934 515 y Fe(1)p Fi(;m)p Fg(\000)p Fi(j)2143 500 y Fh(\))p Fj(a)2232 463 y Fg(0)2232 524 y Fi(j)2269 500 y Fj(;)83 b Fk(if)25 b Fj(n)j Fh(=)f(0)1265 555 y Ff(P)1353 581 y Fi(m)1353 646 y(j)t Fe(=1)1496 621 y Fj(r)1540 636 y Fi(n)p Fe(+1)p Fi(;m)p Fg(\000)p Fi(j)1847 621 y Fj(a)1898 585 y Fg(0)1921 636 y Fi(j)1958 621 y Fj(;)394 b Fk(otherwise)3848 562 y(\(51\))-43 815 y(W)-8 b(e)29 b(de\256ne)g Fj(C)458 830 y Fi(n;m;n)646 811 y Fb(0)667 830 y Fi(;m)749 811 y Fb(0)776 815 y Fh(\()p Fj(k)s Fh(\))f Fk(as)h(the)f(probability)f(distribution)f(of)i(a)h (cycle)f(time)g(that)g(the)g(state)g(was)g Fh(\()p Fj(n;)17 b(m)p Fh(\))29 b Fk(at)f(the)-189 936 y(beginning)22 b(of)i(a)g(cycle,)g(and)g(that)f(the)g(state)h(becomes)f Fh(\()p Fj(n)1828 899 y Fg(0)1852 936 y Fj(;)17 b(m)1981 899 y Fg(0)2004 936 y Fh(\))24 b Fk(at)f(the)h(beginning)e(of)i(the)f (next)h(cycle.)33 b(It)23 b(is)g(noted)h(that)-189 1056 y(the)31 b(current)h(de\256nition)f(of)h(the)f(cycle)h(is)f(dif)n (ferent)h(from)f(that)g(in)h(the)f(previous)g(subsection)f(in)h(the)h (sense)f(that)g(it)h(is)-189 1176 y(observed)c(at)g(the)g(HOL)g(queue.) 44 b(More)28 b(precisely)-6 b(,)28 b(when)g(the)g(output)f(buf)n(fer)i (has)f(space)h(to)f(accept,)h(say)f(these)g(cells,)-189 1297 y(three)33 b(cells)f(can)g(be)h(transmitted)e(simultaneously)f(in) i(one)g(slot)f(from)i(the)f(HOL)g(queue)g(if)h(those)e(exist,)j(and)e (in)g(the)-189 1417 y(current)c(de\256nition)g(of)g(the)g(cycle,)h(it)f (is)g(counted)g(as)g(one)g(slot.)43 b(On)28 b(the)g(other)g(hand,)h(in) e(the)h(previous)g(subsection,)g(it)-189 1537 y(is)e(counted)f(as)h (three)g(slots)f(to)h(derive)g(the)f(switching)g(delay)-6 b(.)36 b Fj(C)2069 1552 y Fi(n;m;n)2257 1533 y Fb(0)2278 1552 y Fi(;m)2360 1533 y Fb(0)2387 1537 y Fh(\()p Fj(k)s Fh(\))26 b Fk(is)f(obtained)g(dependent)h(on)f Fj(m)i Fk(and)f Fj(n)g Fk(as)-189 1658 y(follows.)-44 1853 y Fd(\017)49 b Fj(m)28 b Fd(\024)g Fj(N)339 1868 y Fi(O)421 1853 y Fd(\000)23 b Fj(n)p Fk(;)55 2010 y(Since)e(all)e(HOL)h(cells)g (can)h(be)f(transferred)h(to)f(the)g(output)f(buf)n(fer)l(,)i(the)f (cycle)h(time)e(is)h(just)f(one)h(slot.)31 b(The)20 b(state)g(of)55 2131 y(the)g(output)f(buf)n(fer)i(then)f(becomes)f Fj(n)1352 2095 y Fg(0)1404 2131 y Fh(=)27 b Fj(n)10 b Fh(+)g Fj(m)p Fk(.)32 b(On)20 b(the)g(other)g(hand,)g(the)g(number)g(of)g(HOL)g (packets)g(becomes)55 2251 y Fj(m)140 2215 y Fg(0)191 2251 y Fh(=)28 b Fj(j)19 b Fh(+)13 b Fj(k)j Fh(+)d(1)21 b Fk(when)g Fj(j)28 b Fk(of)21 b(HOL)g(packets)h(\(except)f(the)h (tagged)f(one\))g(have)h(more)f(cells)g(to)g(transfer)h(and)f(when)55 2372 y Fj(k)28 b Fk(packets)d(newly)f(arrives)h(in)f(the)h(current)g (cycle.)33 b(Consequently)-6 b(,)24 b(we)h(have)625 2621 y Fj(C)695 2636 y Fi(n;m;n)883 2617 y Fb(0)905 2636 y Fi(;m)987 2617 y Fb(0)1013 2621 y Fh(\()p Fj(k)s Fh(\))83 b(=)1385 2475 y Ff(\()1493 2497 y(P)1581 2523 y Fi(m)1643 2500 y Fb(0)1581 2588 y Fi(j)t Fe(=0)1724 2563 y Fj(b)1765 2578 y Fi(m)p Fg(\000)p Fe(1)p Fi(;j)1975 2563 y Fj(a)2026 2578 y Fi(m)2088 2559 y Fb(0)2111 2578 y Fg(\000)p Fe(1)p Fg(\000)p Fi(j)2292 2563 y Fj(;)g Fk(if)25 b Fj(k)31 b Fh(=)c(1)e Fk(and)g Fj(n)2974 2527 y Fg(0)3025 2563 y Fh(=)j Fj(n)22 b Fh(+)g Fj(m)1493 2685 y Fh(0)p Fj(;)833 b Fk(otherwise)3848 2621 y(\(52\))-44 2905 y Fd(\017)49 b Fj(m)28 b(>)f(N)349 2920 y Fi(O)431 2905 y Fd(\000)c Fj(n)p Fk(;)55 3063 y Fj(N)121 3078 y Fi(O)183 3063 y Fd(\000)r Fj(n)18 b Fk(cells)f(are)h(transferred)g(to)f(the)g(output)f (buf)n(fer)i(in)f(one)g(slot,)h(and)f(other)g Fj(m)r Fd(\000)r Fh(\()p Fj(N)2988 3078 y Fi(O)3051 3063 y Fd(\000)r Fj(n)p Fh(\))h Fk(cells)e(are)i(transferred)55 3183 y(continuously)f (in)i(the)h(following)e(slots.)30 b(Therefore,)21 b(the)e(cycle)h(time) f(is)g Fh(1)8 b(+)g Fj(m)g Fd(\000)g Fh(\()p Fj(N)2989 3198 y Fi(O)3056 3183 y Fd(\000)g Fj(n)p Fh(\))p Fk(,)21 b(and)e(the)h(state)f(of)g(the)55 3304 y(output)k(buf)n(fer)i(becomes)e Fj(n)1030 3267 y Fg(0)1082 3304 y Fh(=)k Fj(N)1251 3319 y Fi(O)1311 3304 y Fk(.)33 b(When)24 b Fj(j)30 b Fk(packets)24 b(of)h Fj(m)20 b Fd(\000)h Fh(1)j Fk(HOL)g(packets)g(have)g(more)g (cells)g(to)g(transfer)55 3424 y(and)k(when)g Fj(k)j Fk(packets)d(arrive)h(at)f(the)g(current)g(cycle,)h(the)f(number)g(of)g (HOL)g(packets)g(becomes)f Fj(m)3580 3388 y Fg(0)3643 3424 y Fh(=)38 b Fj(k)30 b Fh(+)c(1)p Fk(.)55 3544 y(Therefore,)f(we)h (have)326 3792 y Fj(C)396 3807 y Fi(n;m;n)584 3788 y Fb(0)606 3807 y Fi(;m)688 3788 y Fb(0)714 3792 y Fh(\()p Fj(k)s Fh(\))83 b(=)1086 3646 y Ff(\()1194 3672 y(P)1282 3698 y Fi(m)1344 3675 y Fb(0)1282 3763 y Fi(j)t Fe(=0)1425 3738 y Fj(b)1466 3753 y Fi(m)p Fg(\000)p Fe(1)p Fi(;j)1676 3738 y Fj(a)1727 3687 y Fi(m)p Fg(\000)p Fe(\()p Fi(N)1916 3698 y Fc(O)1969 3687 y Fg(\000)p Fi(n)p Fe(\)+1)1727 3764 y Fi(m)1789 3745 y Fb(0)1812 3764 y Fg(\000)p Fe(1)p Fg(\000)p Fi(j)2189 3738 y Fj(;)g Fk(if)25 b Fj(k)30 b Fh(=)e Fj(m)22 b Fd(\000)h Fh(\()p Fj(N)2881 3753 y Fi(O)2963 3738 y Fd(\000)g Fj(n)p Fh(\))i Fk(and)f Fj(n)3410 3702 y Fg(0)3462 3738 y Fh(=)j Fj(N)3631 3753 y Fi(O)1194 3861 y Fh(0)p Fj(;)1029 b Fk(otherwise)3848 3792 y(\(53\))-189 4082 y(The)25 b(cycle)g(time)f(distribution)e(over)j Fj(l)i Fk(cycles)e(is)g(then)f(obtained;)713 4348 y Fj(C)790 4307 y Fi(l)783 4372 y(n;m;n)971 4354 y Fb(0)993 4372 y Fi(;m)1075 4354 y Fb(0)1101 4348 y Fh(\()p Fj(k)s Fh(\))k(=)1401 4236 y Fi(N)1446 4247 y Fc(O)1389 4265 y Ff(X)1363 4450 y Fi(n)1406 4431 y Fb(00)1446 4450 y Fe(=0)1614 4240 y Fg(1)1589 4265 y Ff(X)1553 4450 y Fi(m)1615 4431 y Fb(00)1656 4450 y Fe(=1)1746 4348 y Fh([)p Fj(C)1850 4307 y Fi(l)q Fg(\000)p Fe(1)1843 4373 y Fi(n;m;n)2031 4354 y Fb(00)2071 4373 y Fi(;m)2153 4354 y Fb(00)2220 4348 y Fd(\012)22 b Fj(C)2389 4363 y Fi(n)2432 4344 y Fb(00)2472 4363 y Fi(;m)2554 4344 y Fb(00)2595 4363 y Fi(;n)2658 4344 y Fb(0)2680 4363 y Fi(;m)2762 4344 y Fb(0)2788 4348 y Fh(]\()p Fj(k)s Fh(\))903 b Fk(\(54\))-43 4612 y(Let)23 b Fj(U)179 4627 y Fi(n;m)308 4612 y Fh(\()p Fj(k)s Fh(\))g Fk(be)g(the)f(delay)h(distribution)d(of)j(the)f(last)g (cell)h(of)f(the)h(packet)g(in)f(the)g(cycle.)33 b(Because)24 b(of)e(our)h(assump-)-189 4732 y(tion)f(that)h(the)f(cell)h (transmission)e(are)j(done)e(by)h(a)g(FIFO)h(discipline)d(among)i (cells)f(arriving)h(in)f(distinct)g(slots,)g(we)h(have)-189 4852 y Fj(U)-123 4867 y Fi(n;m)6 4852 y Fh(\()p Fj(k)s Fh(\))i Fk(as)g(follows;)-44 5031 y Fd(\017)49 b Fj(m)28 b Fd(\024)g Fj(N)339 5046 y Fi(O)421 5031 y Fd(\000)23 b Fj(n)1370 5274 y(U)1436 5289 y Fi(n;m)1565 5274 y Fh(\()p Fj(k)s Fh(\))28 b(=)1827 5128 y Ff(\()1935 5213 y Fh(1)p Fj(;)83 b Fk(if)25 b Fj(k)30 b Fh(=)e(0)1935 5333 y(0)p Fj(;)83 b Fk(otherwise)3848 5274 y(\(55\))1863 5622 y(13)p eop %%Page: 14 14 14 13 bop -189 -270 a Fq(Performance)24 b(of)g(an)h(A)l(TM)g(LAN)h (Switch)f(with)f(Back-Pr)l(essur)l(e)h(Function)893 b(Hir)l(oyuki)25 b(Ohsaki)p -189 -231 4203 4 v -44 199 a Fd(\017)49 b Fj(m)28 b(>)f(N)337 214 y Fi(O)420 199 y Fd(\000)22 b Fj(n)896 501 y(U)962 516 y Fi(n;m)1091 501 y Fh(\()p Fj(k)s Fh(\))28 b(=)1352 302 y Ff(8)1352 376 y(>)1352 401 y(<)1352 551 y(>)1352 576 y(:)1468 380 y Fh(\()p Fj(N)1572 395 y Fi(O)1654 380 y Fd(\000)22 b Fj(n)p Fh(\))p Fj(=m;)84 b Fk(if)25 b Fj(k)30 b Fh(=)e(0)1468 500 y(1)p Fj(=m;)416 b Fk(if)25 b Fj(k)30 b Fd(\024)e Fj(m)23 b Fd(\000)g Fh(\()p Fj(N)2678 515 y Fi(O)2760 500 y Fd(\000)f Fj(n)p Fh(\))1468 620 y(0)p Fj(;)550 b Fk(otherwise)3848 501 y(\(56\))-43 843 y(Probability)24 b(distribution)e(of)j Fj(W)1109 858 y Fi(H)1202 843 y Fk(is)f(\256nally)h(obtained)f(as:)51 1112 y Fj(W)143 1127 y Fi(H)211 1112 y Fh(\()p Fj(k)s Fh(\))j(=)489 1000 y Fi(N)534 1011 y Fc(O)478 1029 y Ff(X)472 1210 y Fi(n)p Fe(=0)662 1004 y Fg(1)638 1029 y Ff(X)621 1210 y Fi(m)p Fe(=1)791 1112 y Fj(u)847 1127 y Fi(n;m)975 990 y Ff(\024)1019 1112 y Fh(\(1)22 b Fd(\000)g Fj(p)p Fh(\))p Fj(U)1380 1127 y Fi(n;m)1510 1112 y Fh(\()p Fj(k)s Fh(\))g(+)1784 1004 y Fg(1)1760 1029 y Ff(X)1764 1213 y Fi(l)q Fe(=1)1896 1112 y Fj(p)1945 1070 y Fi(l)1971 1112 y Fh(\(1)g Fd(\000)h Fj(p)p Fh(\))2312 1000 y Fi(N)2357 1011 y Fc(O)2301 1029 y Ff(X)2283 1213 y Fi(n)2326 1195 y Fb(0)2348 1213 y Fe(=0)2507 1004 y Fg(1)2483 1029 y Ff(X)2455 1213 y Fi(m)2517 1195 y Fb(0)2540 1213 y Fe(=1)2630 1112 y Fh([)p Fj(C)2734 1070 y Fi(l)2727 1136 y(n;m;n)2915 1117 y Fb(0)2937 1136 y Fi(;m)3019 1117 y Fb(0)3067 1112 y Fd(\012)g Fj(U)3233 1127 y Fi(n)3276 1108 y Fb(0)3298 1127 y Fi(;m)3380 1108 y Fb(0)3407 1112 y Fh(]\()p Fj(k)s Fh(\))3564 990 y Ff(\025)3848 1112 y Fk(\(57\))-189 1404 y(The)i(corresponding)f Fj(n)p Fk(-th)h(moment)e Fj(W)1237 1353 y Fe(\()p Fi(n)p Fe(\))1223 1428 y Fi(H)1363 1404 y Fk(is)i(then)f(given)h(by)1420 1654 y Fj(W)1526 1603 y Fe(\()p Fi(n)p Fe(\))1512 1678 y Fi(H)1711 1654 y Fh(=)1898 1546 y Fg(1)1874 1571 y Ff(X)1869 1756 y Fi(k)r Fe(=1)2015 1654 y Fj(k)2069 1613 y Fi(n)2116 1654 y Fj(W)2208 1669 y Fi(H)2275 1654 y Fh(\()p Fj(k)s Fh(\))1443 b Fk(\(58\))-43 1913 y(By)27 b(considering)f(a)g(Geom/G/1)g(queueing)f(system)h(where)h (the)f(\256rst)h(and)f(second)g(moments)f(of)i(the)f(service)h(time) -189 2043 y(is)d(given)h(by)f Fj(W)379 1992 y Fe(\(1\))365 2068 y Fi(H)498 2043 y Fk(and)h Fj(W)773 1992 y Fe(\(2\))759 2068 y Fi(H)867 2043 y Fk(,)g(respectively)-6 b(,)23 b(we)i(have)g(\(see,)h(e.g.,)e([8]\))1392 2317 y Fj(W)1484 2332 y Fi(I)1552 2317 y Fh(=)1813 2249 y Fj(\025)1870 2264 y Fi(p)1909 2249 y Fj(W)2015 2199 y Fe(\(2\))2001 2274 y Fi(H)p 1665 2294 592 4 v 1665 2404 a Fh(2\(1)e Fd(\000)g Fj(\025)1979 2419 y Fi(p)2019 2404 y Fj(W)2125 2353 y Fe(\(1\))2111 2429 y Fi(H)2219 2404 y Fh(\))3848 2317 y Fk(\(59\))-189 2664 y Fo(5.3)119 b(Packet)30 b(W)-7 b(aiting)30 b(T)n(ime)g(at)f(The)h(Output)h(Buffer)-189 2851 y Fk(Since)25 b Fj(W)149 2866 y Fi(O)234 2851 y Fk(means)f(the)h(delay)g(of)g(the)f(\256rst)h(cell)g(of)g(the)g(packet) f(in)h(the)g(output)e(buf)n(fer)l(,)i(we)h(simply)d(have)1329 3120 y Fj(W)1421 3135 y Fi(O)1508 3120 y Fh(=)28 b(1)21 b(+)1798 3008 y Fi(N)1843 3019 y Fc(O)1787 3037 y Ff(X)1780 3218 y Fi(n)p Fe(=1)1971 3012 y Fg(1)1946 3037 y Ff(X)1930 3218 y Fi(m)p Fe(=0)2099 3120 y Fj(nr)2201 3135 y Fi(n;m)3848 3120 y Fk(\(60\))-189 3375 y(including)i(the)i(transmission)e(time)h (of)h(the)f(last)g(cell.)-189 3665 y Fo(5.4)119 b(Numerical)31 b(Examples)-189 3853 y Fk(Figs.)25 b(15)g(and)g(16)g(show)f(the)h (relations)g(between)g(the)g(of)n(fered)h(load)f(and)g(the)g(average)h (packet)f(delay)g(for)p 3534 3775 129 4 v 26 w Fj(B)-12 b(L)29 b Fh(=)g(1)c Fk(and)p -189 3895 V -189 3973 a Fj(B)-12 b(L)29 b Fh(=)e(3)p Fk(,)d(respectively)-6 b(.)32 b(These)24 b(\256gures)g(show)g(that)f(the)h(lar)n(ge)g(of)n(fered)h (load)f(suddenly)f(increase)h(the)g(average)h(packet)-189 4093 y(delay)-6 b(,)20 b(and)g(at)f(the)h(point)e(where)j(the)e(of)n (fered)i(load)e(reaches)h(at)g(the)g(maximum)d(throughput,)i(the)h (average)g(packet)g(delay)-189 4214 y(becomes)k(saturated.)33 b(Thus,)24 b(an)h(appropriate)f(size)g(of)h(the)g(output)e(buf)n(fer)i (makes)f(it)g(possible)g(to)g(sustain)f(the)i(increase)-189 4334 y(of)g(the)g(average)g(packet)g(delay)-6 b(.)-189 4669 y Fp(6)143 b(Appr)m(oximate)33 b(Analysis)h(of)i(Packet)e(Loss)h (Pr)m(obability)-189 4892 y Fk(In)23 b(this)e(section,)i(the)f(packet)h (loss)e(probability)g(is)i(derived)f(utilizing)f(a)i(Gaussian)f (approximation.)30 b(In)23 b(addition)e(to)h(the)-189 5012 y(FIFO)k(switch)e(considered)h(above,)g(the)g(RIRO)h (\(Random-In-Random-Out\))e(switch)h([4])g(is)f(also)h(considered.)33 b(In)25 b(the)-189 5133 y(RIRO)h(switch,)d(all)i(cells)f(at)h(each)g (input)e(buf)n(fer)i(are)h(stored)e(in)g(logically)f(separated)i(buf)n (fers,)g(each)g(of)g(which)f(is)g(asso-)-189 5253 y(ciated)i(with)g (the)g(destination)f(output)g(port,)h(in)g(order)g(to)g(avoid)g(the)g (HOL)g(blocking.)37 b(The)26 b(packet)g(loss)g(probabilities)-189 5373 y(for)f(these)g(two)f(switches)g(are)i(approximately)d(derived)i (in)f(the)h(followings.)1863 5622 y(14)p eop %%Page: 15 15 15 14 bop -189 -270 a Fq(Performance)24 b(of)g(an)h(A)l(TM)g(LAN)h (Switch)f(with)f(Back-Pr)l(essur)l(e)h(Function)893 b(Hir)l(oyuki)25 b(Ohsaki)p -189 -231 4203 4 v -189 199 a Fo(6.1)119 b(Case)30 b(of)f(FIFO)h(Switch)-189 387 y Fk(At)22 b(\256rst,)g(we)h(consider)e (a)i(discrete)f(time)f(Geom/G/1)f(queueing)i(system)f(where)h(the)g (packet)g(interarrival)g(times)f(follow)-189 507 y(a)27 b(geometric)g(distribution)e(with)h(parameter)h Fj(\025)1481 522 y Fi(p)1521 507 y Fk(.)40 b(W)-8 b(e)27 b(de\256ne)h Fh(\003\()p Fj(z)t Fh(\))g Fk(as)f(the)g(probability)e(generation)i (function)f(\(PGF\))-189 627 y(for)f(the)g(distribution)d(of)j(the)g (number)f(of)h(packets)g(arriving)f(in)g(a)h(lost,)f(which)h(is)f (given)g(by)1400 826 y Fh(\003\()p Fj(z)t Fh(\))k(=)g(1)22 b Fd(\000)g Fj(\025)1952 841 y Fi(p)2014 826 y Fh(+)g Fj(\025)2169 841 y Fi(p)2209 826 y Fj(z)1594 b Fk(\(61\))-189 1024 y(Further)l(,)31 b(we)e(let)h Fj(B)5 b Fh(\()p Fj(z)t Fh(\))30 b Fk(be)f(the)g(PGF)i(of)e(probability)f(distribution)f(of)i (the)g(service)h(time)f(of)g(the)g(customers.)46 b(Its)29 b Fj(i)p Fk(-th)-189 1145 y(derivative)24 b(is)h(de\256ned)g(by)f Fj(b)809 1109 y Fe(\()p Fi(i)p Fe(\))893 1145 y Fk(,)h(i.e.,)1465 1402 y Fj(b)1506 1361 y Fe(\()p Fi(i)p Fe(\))1617 1402 y Fd(\021)1743 1335 y Fj(d)1794 1299 y Fi(i)1821 1335 y Fj(B)5 b Fh(\()p Fj(z)t Fh(\))p 1743 1379 284 4 v 1820 1471 a Fj(dz)1920 1442 y Fi(i)2036 1253 y Ff(\014)2036 1303 y(\014)2036 1352 y(\014)2036 1402 y(\014)2036 1452 y(\014)2064 1506 y Fi(z)s Fe(=1)3848 1402 y Fk(\(62\))-189 1660 y(The)25 b(PGF)g(of)g(the)g(un\256nished)f(work)h(for)g(this)f (system)f(is)i(given)f(as)h(\(see,)g(e.g.,)g([8]\):)1193 1910 y Fj(U)10 b Fh(\()p Fj(z)t Fh(\))29 b(=)1536 1843 y(\(1)22 b Fd(\000)h Fj(\032)p Fh(\)\(1)f Fd(\000)h Fj(z)t Fh(\)\003[)p Fj(B)5 b Fh(\()p Fj(z)t Fh(\)])p 1536 1887 920 4 v 1747 1979 a(\003[)p Fj(B)g Fh(\()p Fj(z)t Fh(\)])23 b Fd(\000)g Fj(z)3848 1910 y Fk(\(63\))-189 2158 y(where)i Fj(\032)h Fk(is)e(the)h(utilization)e(obtained)h(as:)1623 2356 y Fj(\032)k Fh(=)f Fj(\025)1861 2371 y Fi(p)1901 2356 y Fj(b)1942 2315 y Fe(\(1\))3848 2356 y Fk(\(64\))-189 2555 y(The)e(average)g(and)g(the)g(variance)g(of)g Fj(U)10 b Fh(\()p Fj(z)t Fh(\))26 b Fk(is)f(derived)f(as:)831 2820 y Fj(E)6 b Fh([)p Fj(U)k Fh(])84 b(=)1302 2752 y Fj(dU)10 b Fh(\()p Fj(z)t Fh(\))p 1302 2796 253 4 v 1378 2888 a Fj(dz)1565 2670 y Ff(\014)1565 2720 y(\014)1565 2770 y(\014)1565 2820 y(\014)1565 2869 y(\014)1593 2923 y Fi(z)s Fe(=1)1750 2820 y Fh(=)1864 2752 y Fj(\025)1921 2767 y Fi(p)1960 2752 y Fh([2)p Fj(b)2077 2716 y Fe(\(1\))2194 2752 y Fd(\000)23 b Fh(2)p Fj(\025)2400 2767 y Fi(p)2439 2752 y Fh(\()p Fj(b)2518 2716 y Fe(\(1\))2613 2752 y Fh(\))2651 2716 y Fe(2)2712 2752 y Fh(+)f Fj(b)2851 2716 y Fe(\(2\))2946 2752 y Fh(\))p 1864 2796 1121 4 v 2166 2888 a(2\(1)f Fd(\000)i Fj(\025)2480 2903 y Fi(p)2519 2888 y Fj(b)2560 2859 y Fe(\(1\))2655 2888 y Fh(])3848 2820 y Fk(\(65\))831 3048 y Fj(V)e Fh([)p Fj(U)10 b Fh(])84 b(=)f Fj(u)1338 3006 y Fe(\(2\))1454 3048 y Fh(+)22 b Fj(E)6 b Fh([)p Fj(U)k Fh(])23 b Fd(\000)g Fj(E)6 b Fh([)p Fj(U)k Fh(])2091 3006 y Fe(2)3848 3048 y Fk(\(66\))-189 3246 y(where)25 b Fj(u)135 3210 y Fe(\(2\))254 3246 y Fk(is)f(given)h(by)590 3504 y Fj(u)646 3462 y Fe(\(2\))822 3504 y Fh(=)1001 3436 y Fj(d)1052 3400 y Fe(2)1091 3436 y Fj(U)10 b Fh(\()p Fj(z)t Fh(\))p 1001 3480 293 4 v 1078 3572 a Fj(dz)1178 3543 y Fe(2)1304 3354 y Ff(\014)1304 3404 y(\014)1304 3454 y(\014)1304 3504 y(\014)1304 3553 y(\014)1331 3607 y Fi(z)s Fe(=1)3848 3504 y Fk(\(67\))822 3794 y Fh(=)991 3726 y Fj(\025)1048 3741 y Fi(p)1088 3726 y Fh([6)p Fj(b)1205 3690 y Fe(\(2\))1322 3726 y Fd(\000)22 b Fh(6)p Fj(\025)1527 3741 y Fi(p)1567 3726 y Fj(b)1608 3690 y Fe(\(1\))1702 3726 y Fj(b)1743 3690 y Fe(\(2\))1860 3726 y Fh(+)g(3)p Fj(\025)2064 3741 y Fi(p)2104 3726 y Fh(\()p Fj(b)2183 3690 y Fe(\(2\))2278 3726 y Fh(\))2316 3690 y Fe(2)2377 3726 y Fh(+)g(2)p Fj(b)2565 3690 y Fe(\(3\))2682 3726 y Fd(\000)g Fh(2)p Fj(\025)2887 3741 y Fi(p)2927 3726 y Fj(b)2968 3690 y Fe(\(1\))3063 3726 y Fj(b)3104 3690 y Fe(\(3\))3198 3726 y Fh(])p 991 3771 2235 4 v 1825 3862 a(6\(1)g Fd(\000)g Fj(\025)2139 3877 y Fi(p)2179 3862 y Fj(b)2220 3833 y Fe(\(1\))2315 3862 y Fh(\))2353 3833 y Fe(2)3848 3794 y Fk(\(68\))-189 4044 y(In)i(the)g(current)g(system)f(of)h(the)g(FIFO)h (switch,)e(we)h(can)h(view)e(the)h(number)f(of)i(cells)e(in)h(the)g (input)e(buf)n(fer)j(as)f(the)g(un\256n-)-189 4165 y(ished)g(work.)33 b(Therefore,)26 b(the)e(packet)h(loss)f(probability)f Fj(P)1888 4180 y Fi(L)1965 4165 y Fk(is)i(approximately)e(given)h(as:) 659 4409 y Fj(P)722 4424 y Fi(L)774 4409 y Fh(\()p Fj(F)14 b(I)8 b(F)14 b(O)s Fh(\))1159 4381 y Fd(\030)1159 4413 y Fh(=)1264 4409 y Fj(P)g(r)s Fh([)p Fj(U)37 b(>)28 b(N)1688 4424 y Fi(I)1728 4409 y Fh(])g(=)1886 4292 y Ff(Z)1970 4318 y Fg(1)1933 4480 y Fi(N)1978 4491 y Fc(I)2246 4341 y Fh(1)p 2071 4386 401 4 v 2071 4402 a Ff(q)p 2154 4402 318 4 v 100 x Fh(2)p Fj(\031)t(V)21 b Fh([)p Fj(U)10 b Fh(])2481 4409 y Fj(e)2526 4360 y Fg(\000)2591 4326 y Fa(\()p Fc(y)r Fb(\000)p Fc(E)s Fa([)p Fc(U)5 b Fa(]\))2852 4305 y(2)p 2591 4345 294 4 v 2657 4386 a(2)p Fc(V)13 b Fa([)p Fc(U)5 b Fa(])2899 4409 y Fj(dy)850 b Fk(\(69\))-189 4703 y(where)19 b Fj(N)139 4718 y Fi(I)199 4703 y Fk(represents)f(the)h (buf)n(fer)h(size.)31 b(The)18 b(probability)g(distribution)e(of)j Fj(W)2536 4718 y Fi(H)2622 4703 y Fk(obtained)f(in)h(section)f(5)h(can) g(be)g(applied)-189 4824 y(to)24 b(eq.)h(\(69\))g(for)g(the)g(moments)e (of)i(the)g(service)g(time)f(distribution.)30 b(Namely)-6 b(,)24 b Fj(b)2607 4788 y Fe(\()p Fi(i)p Fe(\))2691 4824 y Fk(')-5 b(s)24 b(\()p Fh(1)k Fd(\024)g Fj(i)g Fd(\024)g Fh(3)p Fk(\))d(are)g(given)g(by)1254 5032 y Fj(b)1295 4991 y Fe(\(1\))1473 5032 y Fh(=)83 b Fj(W)1738 4982 y Fe(\(1\))1724 5057 y Fi(H)3848 5032 y Fk(\(70\))1254 5191 y Fj(b)1295 5150 y Fe(\(2\))1473 5191 y Fh(=)g Fj(W)1738 5140 y Fe(\(2\))1724 5215 y Fi(H)1854 5191 y Fd(\000)22 b Fj(W)2059 5140 y Fe(\(1\))2045 5215 y Fi(H)3848 5191 y Fk(\(71\))1254 5349 y Fj(b)1295 5308 y Fe(\(3\))1473 5349 y Fh(=)83 b Fj(W)1738 5298 y Fe(\(3\))1724 5373 y Fi(H)1854 5349 y Fd(\000)22 b Fh(3)p Fj(W)2108 5298 y Fe(\(2\))2094 5373 y Fi(H)2224 5349 y Fh(+)g(2)p Fj(W)2477 5298 y Fe(\(1\))2463 5373 y Fi(H)3848 5349 y Fk(\(72\))1863 5622 y(15)p eop %%Page: 16 16 16 15 bop -189 -270 a Fq(Performance)24 b(of)g(an)h(A)l(TM)g(LAN)h (Switch)f(with)f(Back-Pr)l(essur)l(e)h(Function)893 b(Hir)l(oyuki)25 b(Ohsaki)p -189 -231 4203 4 v -189 199 a Fo(6.2)119 b(Case)30 b(of)f(RIRO)h(Switch)-189 387 y Fk(W)-8 b(e)28 b(assume)f(that)h(each)g (input)f(buf)n(fer)h(is)g(composed)f(of)g Fj(N)39 b Fk(Geom/G/1)26 b(queues,)j(each)f(of)g(which)f(is)g(associated)h(with)-189 507 y(the)23 b(output)f(port.)32 b(W)-8 b(e)24 b(further)g(assume)e (that)h(each)h(queue)g(is)e(served)i(independently)-6 b(.)30 b(This)23 b(assumption)e(is)i(realistic)g(if)-189 627 y(the)f(switch)f(performs)g(an)h(appropriate)g(cell)g(transmission) d(scheduling)i([4].)32 b(Furthermore,)23 b(by)e(assuming)g(a)h (balanced)-189 748 y(traf)n(\256c)i(load)e(condition,)g(the)h(mean)f (packet)h(arrival)g(rate)g(at)g Fj(j)6 b Fk(-th)22 b(queue)h(at)g(the)f (input)g(buf)n(fer)i(\(dedicated)e(to)h(the)f(output)-189 868 y(port)i Fj(j)6 b Fk(\))25 b(is)g(given)f(as)1659 1134 y Fj(\025)1716 1149 y Fi(j)1780 1134 y Fh(=)1894 1067 y Fj(\025)1951 1082 y Fi(p)p 1894 1111 97 4 v 1898 1202 a Fj(N)3848 1134 y Fk(\(73\))-189 1385 y(By)h(letting)f Fh(\003)300 1400 y Fi(j)336 1385 y Fh(\()p Fj(z)t Fh(\))h Fk(be)g(the)g Fj(z)t Fk(-transform)g(for)g(the)g(number)f(of)h(packets) g(arriving)f(in)h(a)g(slot,)e(we)j(have)1385 1605 y Fh(\003)1453 1620 y Fi(j)1490 1605 y Fh(\()p Fj(z)t Fh(\))i(=)f(1)22 b Fd(\000)h Fj(\025)1974 1620 y Fi(j)2032 1605 y Fh(+)f Fj(\025)2187 1620 y Fi(j)2224 1605 y Fj(z)1579 b Fk(\(74\))-43 1825 y(W)-8 b(e)25 b(de\256ne)g Fj(V)437 1840 y Fi(j)497 1825 y Fk(as)g(a)f(random)g(variable)g(for)h(the)f(number)f(of)i(cells) f(waiting)f(at)h Fj(j)6 b Fk(-th)24 b(queue)g(in)g(the)g(input)f(buf)n (fer)-5 b(.)33 b(T)-7 b(o)-189 1946 y(prevent)25 b(a)g(single)f(queue)h (from)f(occupying)g(the)h(whole)f(input)g(buf)n(fer)l(,)i(the)e (threshold)g(value)h Fj(T)3161 1961 y Fi(h)3231 1946 y Fk(is)f(introduced)g(for)h(all)-189 2066 y(queues,)f(and)h(the)g (packet)g(loss)f(probability)f(due)i(to)f(this)g(threshold)g(value)g Fj(T)2513 2081 y Fi(h)2583 2066 y Fk(is)h(given)f(by)1384 2286 y Fj(P)14 b Fh(\()p Fj(T)1556 2301 y Fi(h)1600 2286 y Fh(\))1666 2258 y Fd(\030)1667 2290 y Fh(=)1771 2286 y Fj(P)g(r)s Fh([)p Fj(V)1979 2301 y Fi(j)2042 2286 y Fj(>)28 b(T)2203 2301 y Fi(h)2248 2286 y Fh(])1573 b Fk(\(75\))-189 2506 y(The)23 b(packet)g(service)g(time)f(distributions) e(for)j(each)g(queue)g(are)g(obtained)f(from)h(eq.)g(\(72\))f(by)h (letting)e Fj(\025)i Fk(be)g Fj(\025)3614 2521 y Fi(j)3650 2506 y Fk(,)h(respect-)-189 2626 y(ively)-6 b(.)-43 2747 y(Next,)25 b(let)f Fj(U)391 2762 y Fi(N)484 2747 y Fk(be)h(the)f (random)h(variable)f(to)h(represent)g(the)g(un\256nished)f(work)g (de\256ned)h(as)1581 3038 y Fj(U)1647 3053 y Fi(N)1742 3038 y Fh(=)1875 2930 y Fi(N)1847 2955 y Ff(X)1846 3137 y Fi(j)t Fe(=1)1985 3038 y Fj(V)2042 3053 y Fi(j)3848 3038 y Fk(\(76\))-189 3348 y(By)j(introducing)e Fj(U)508 3363 y Fi(N)576 3348 y Fh(\()p Fj(z)t Fh(\))37 b(=)g Fj(V)908 3363 y Fi(j)944 3348 y Fh(\()p Fj(z)t Fh(\))1069 3312 y Fi(N)1165 3348 y Fk(for)28 b(the)f(PGF)i(of)e Fj(U)1845 3363 y Fi(N)1913 3348 y Fk(,)h(the)f(average)i(and)e(the)h (variance)g(of)g Fj(U)3316 3363 y Fi(N)3411 3348 y Fk(are)g(obtained)f (as)-189 3468 y(follows.)1100 3726 y Fj(E)6 b Fh([)p Fj(U)1271 3741 y Fi(N)1339 3726 y Fh(])83 b(=)1628 3659 y Fj(dV)1736 3674 y Fi(j)1772 3659 y Fh(\()p Fj(z)t Fh(\))p 1628 3703 270 4 v 1712 3795 a Fj(dz)1907 3577 y Ff(\014)1907 3627 y(\014)1907 3677 y(\014)1907 3726 y(\014)1907 3776 y(\014)1935 3830 y Fi(z)s Fe(=1)3848 3726 y Fk(\(77\))1099 3948 y Fj(V)22 b Fh([)p Fj(U)1271 3963 y Fi(N)1339 3948 y Fh(])83 b(=)g Fj(E)6 b Fh([)p Fj(U)1779 3963 y Fi(N)1846 3906 y Fe(2)1886 3948 y Fh(])22 b(+)g Fj(E)6 b Fh([)p Fj(U)2204 3963 y Fi(N)2272 3948 y Fh(])22 b Fd(\000)g Fj(E)6 b Fh([)p Fj(U)2591 3963 y Fi(N)2659 3948 y Fh(])2686 3907 y Fe(2)3848 3948 y Fk(\(78\))-189 4168 y(Let)26 b Fj(P)33 4183 y Fi(L)112 4168 y Fk(denote)f(the)i(probability)d(that)i (the)g(number)g(of)g(cells)g(at)g(input)f(buf)n(fer)i(exceeds)g(the)f (physical)g(buf)n(fer)h(size)f Fj(N)3949 4183 y Fi(I)3989 4168 y Fk(,)-189 4288 y(we)f(have)601 4559 y Fj(P)664 4574 y Fi(L)716 4559 y Fh(\()p Fj(R)q(I)8 b(R)q(O)s Fh(\))1098 4531 y Fd(\030)1099 4563 y Fh(=)1203 4559 y Fj(P)14 b(r)s Fh([)34 b(lim)1354 4618 y Fi(N)7 b Fg(!1)1604 4451 y Fi(N)1576 4476 y Ff(X)1574 4658 y Fi(j)t Fe(=1)1714 4559 y Fj(V)1771 4574 y Fi(j)1835 4559 y Fj(>)27 b(N)2016 4574 y Fi(in)2087 4559 y Fh(])h(=)g Fj(P)14 b(r)s Fh([)33 b(lim)2397 4618 y Fi(N)7 b Fg(!1)2617 4559 y Fj(U)2683 4574 y Fi(N)2778 4559 y Fj(>)27 b(N)2959 4574 y Fi(in)3030 4559 y Fh(])791 b Fk(\(79\))-189 4862 y(Consequently)-6 b(,)23 b(the)i(packet)g(loss)f(probability)f(for)i(the)g(RIRO)h (switch,)e Fj(P)14 b Fh(\()p Fj(R)q(I)8 b(R)q(O)s Fh(\))p Fk(,)23 b(is)h(obtained)g(as)h(follows.)1037 5082 y Fj(P)14 b Fh(\()p Fj(R)q(I)8 b(R)q(O)s Fh(\))1495 5055 y Fd(\030)1496 5086 y Fh(=)1600 5082 y(m)n(ax)o(\()p Fj(P)14 b Fh(\()p Fj(T)1989 5097 y Fi(h)2034 5082 y Fh(\))p Fj(;)j(P)2179 5097 y Fi(L)2230 5082 y Fh(\()p Fj(R)q(I)8 b(R)q(O)s Fh(\)\))1225 b Fk(\(80\))1863 5622 y(16)p eop %%Page: 17 17 17 16 bop -189 -270 a Fq(Performance)24 b(of)g(an)h(A)l(TM)g(LAN)h (Switch)f(with)f(Back-Pr)l(essur)l(e)h(Function)893 b(Hir)l(oyuki)25 b(Ohsaki)p -189 -231 4203 4 v -189 199 a Fo(6.3)119 b(Numerical)31 b(Examples)-189 387 y Fk(In)26 b(Figs.)f(17)g(and)g(18,)h(the)f(packet) h(loss)e(probabilities)g(dependent)h(on)g(the)g(of)n(fered)i(load)e (are)h(plotted)e(for)p 3531 309 129 4 v 26 w Fj(B)-12 b(L)31 b Fh(=)f(1)25 b Fk(and)p -189 429 V -189 507 a Fj(B)-12 b(L)29 b Fh(=)e(3)p Fk(,)d(respectively)-6 b(.)31 b(For)24 b(comparison)e(purposes,)h(we)g(also)g(provide)g(the)g(result) g(of)g(the)g(output)f(buf)n(fer)i(switch)f([5].)-189 627 y(Here,)33 b(we)f(set)f Fj(N)418 642 y Fi(I)489 627 y Fh(+)g 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1939 y([7])49 b(D.)25 b(Bertsekas)g(and)g(R.)g(Gallager)l(,)g Fq(Data)f(Networks)p Fk(.)36 b(Englewood)24 b(Clif)n(fs,)h(New)g (Jersey:)33 b(Prentice-Hall,)25 b(1987.)-189 2142 y([8])49 b(H.)25 b(T)-7 b(akagi,)24 b Fq(Queueing)g(Analysis)g(V)-11 b(olume)24 b(3:)33 b(Discr)l(ete-T)-5 b(ime)25 b(Systems)p Fk(.)35 b(North-Holland,)24 b(1993.)-189 2345 y([9])49 b(Y)-11 b(uji)20 b(Oie,)h(Masayuki)f(Murata,)h(Koji)f(Kubota,)h(and)g (Hideo)f(Miyahara,)h(\252Performance)h(analysis)e(of)h(nonblocking)-24 2466 y(packet)c(switches)f(with)g(input)f(/)i(output)e(buf)n(fers,\272) k Fq(IEEE)e(T)-5 b(ransactions)14 b(on)j(Communications)p Fk(,)g(vol.)f(40,)i(pp.)e(1294\261)-24 2586 y(1297,)24 b(August)g(1992.)1863 5622 y(18)p eop %%Page: 19 19 19 18 bop -189 -270 a Fq(Performance)24 b(of)g(an)h(A)l(TM)g(LAN)h (Switch)f(with)f(Back-Pr)l(essur)l(e)h(Function)893 b(Hir)l(oyuki)25 b(Ohsaki)p -189 -231 4203 4 v -189 199 a Fp(List)35 b(of)g(Figur)m(es) -40 422 y Fk(1)180 b(The)24 b(A)-11 b(TM)25 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dict put def /istroke { gsave brushDashOffset -1 eq { [] 0 setdash 1 setgray } { brushDashArray brushDashOffset setdash fgred fggreen fgblue setrgbcolor } ifelse brushWidth setlinewidth originalCTM setmatrix stroke grestore } def /xdescender { begin 0 FontType 0 eq { FDepVector dup length 1 sub get xdescender } { [FontBBox] 1 get } ifelse FontMatrix transform exch pop end } def /ishow { 0 begin gsave fgred fggreen fgblue setrgbcolor WhiteBg eq /drawBg exch def /fontDict printFont findfont printSize scalefont dup setfont def /descender fontDict xdescender def /vertoffset 0 descender sub printSize sub printFont /Courier ne printFont /Courier-Bold ne and { 1 add } if def { drawBg { newpath 0 vertoffset descender add moveto dup stringwidth pop dup 0 rlineto 0 printSize rlineto 0 exch sub 0 rlineto closepath currentgray 1 setgray fill setgray } if 0 vertoffset moveto show /vertoffset vertoffset printSize sub def } forall grestore end } dup 0 4 dict put def /patternproc { 0 begin /patternByteLength patternString length def /patternHeight patternByteLength 8 mul sqrt cvi def /patternWidth patternHeight def /patternByteWidth patternWidth 8 idiv def /imageByteMaxLength imageByteWidth imageHeight mul stringLimit patternByteWidth sub min def /imageMaxHeight imageByteMaxLength imageByteWidth idiv patternHeight idiv patternHeight mul patternHeight max def /imageHeight imageHeight imageMaxHeight sub store /imageString imageByteWidth imageMaxHeight mul patternByteWidth add string def 0 1 imageMaxHeight 1 sub { /y exch def /patternRow y patternByteWidth mul patternByteLength mod def /patternRowString patternString patternRow patternByteWidth getinterval def /imageRow y imageByteWidth mul def 0 patternByteWidth imageByteWidth 1 sub { /x exch def imageString imageRow x add patternRowString putinterval } for } for imageString end } dup 0 12 dict put def /min { dup 3 2 roll dup 4 3 roll lt { exch } if pop } def /max { dup 3 2 roll dup 4 3 roll gt { exch } if pop } def /arrowhead { 0 begin transform originalCTM itransform /taily exch def /tailx exch def transform originalCTM itransform /tipy exch def /tipx exch def /dy tipy taily sub def /dx tipx tailx sub def /angle dx 0 ne dy 0 ne or { dy dx atan } { 90 } ifelse def gsave originalCTM setmatrix tipx tipy translate angle rotate newpath 0 0 moveto arrowHeight neg arrowWidth 2 div lineto arrowHeight neg arrowWidth 2 div neg lineto closepath patternNone not { originalCTM setmatrix /padtip arrowHeight 2 exp 0.25 arrowWidth 2 exp mul add sqrt brushWidth mul arrowWidth div def /padtail brushWidth 2 div def tipx tipy translate angle rotate padtip 0 translate arrowHeight padtip add padtail add arrowHeight div dup scale arrowheadpath ifill } if brushNone not { originalCTM setmatrix tipx tipy translate angle rotate arrowheadpath istroke } if grestore end } dup 0 9 dict put def /arrowheadpath { newpath 0 0 moveto arrowHeight neg arrowWidth 2 div lineto arrowHeight neg arrowWidth 2 div neg lineto closepath } def /leftarrow { 0 begin y exch get /taily exch def x exch get /tailx exch def y exch get /tipy exch def x exch get /tipx exch def brushLeftArrow { tipx tipy tailx taily arrowhead } if end } dup 0 4 dict put def /rightarrow { 0 begin y exch get /tipy exch def x exch get /tipx exch def y exch get /taily exch def x exch get /tailx exch def brushRightArrow { tipx tipy tailx taily arrowhead } if end } dup 0 4 dict put def /midpoint { 0 begin /y1 exch def /x1 exch def /y0 exch def /x0 exch def x0 x1 add 2 div y0 y1 add 2 div end } dup 0 4 dict put def /thirdpoint { 0 begin /y1 exch def /x1 exch def /y0 exch def /x0 exch def x0 2 mul x1 add 3 div y0 2 mul y1 add 3 div end } dup 0 4 dict put def /subspline { 0 begin /movetoNeeded exch def y exch get /y3 exch def x exch get /x3 exch def y exch get /y2 exch def x exch get /x2 exch def y exch get /y1 exch def x exch get /x1 exch def y exch get /y0 exch def x exch get /x0 exch def x1 y1 x2 y2 thirdpoint /p1y exch def /p1x exch def x2 y2 x1 y1 thirdpoint /p2y exch def /p2x exch def x1 y1 x0 y0 thirdpoint p1x p1y midpoint /p0y exch def /p0x exch def x2 y2 x3 y3 thirdpoint p2x p2y midpoint /p3y exch def /p3x exch def movetoNeeded { p0x p0y moveto } if p1x p1y p2x p2y p3x p3y curveto end } dup 0 17 dict put def /storexyn { /n exch def /y n array def /x n array def n 1 sub -1 0 { /i exch def y i 3 2 roll put x i 3 2 roll put } for } def %I Idraw 9 Grid 4 Begin %I b u %I cfg u %I cbg u %I f u %I k u %I p u %I t [ .774193 0 0 .774193 0 0 ] concat /originalCTM matrix currentmatrix def Begin %I Pict %I b u %I cfg u %I cbg u %I f u %I k u %I p u %I t [ .422728 0 0 .454874 -68.1137 191.589 ] concat Begin %I Line %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ .5 0 0 .5 214.5 454.5 ] concat %I 21 251 461 251 Line End Begin %I CBSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .96 SetP %I t [ .5 0 0 .5 218.5 406.5 ] concat %I 20 43 387 63 387 83 387 263 387 283 387 303 387 303 407 303 427 303 547 303 567 303 587 283 587 263 587 83 587 63 587 43 587 43 567 43 547 43 427 43 407 20 CBSpl End Begin %I CBSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 0 SetP %I t [ .5 0 0 .5 218.5 406.5 ] concat %I 20 63 407 83 407 103 407 243 407 263 407 283 407 283 427 283 447 283 527 283 547 283 567 263 567 243 567 103 567 83 567 63 567 63 547 63 527 63 447 63 427 20 CBSpl End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .9 SetP %I t [ .5 0 0 .5 178 406.5 ] concat %I 184 367 324 387 Rect End Begin %I MLine %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .96 SetP %I t [ .5 0 0 .5 178 406.5 ] concat %I 5 124 347 144 367 364 367 384 347 124 347 5 MLine End Begin %I CBSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .5 0 0 .5 178 406.5 ] concat %I 20 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 20 CBSpl End Begin %I CBSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .5 0 0 .5 178 406.5 ] concat %I 20 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 20 CBSpl End Begin %I CBSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .5 0 0 .5 178 406.5 ] concat %I 20 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 20 CBSpl End Begin %I CBSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .96 SetP %I t [ .5 0 0 .5 178 401.5 ] concat %I 20 404 367 413 367 422 367 426 367 435 367 444 367 444 376 444 385 444 569 444 578 444 587 435 587 426 587 422 587 413 587 404 587 404 578 404 569 404 385 404 376 20 CBSpl End Begin %I CBSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .96 SetP %I t [ .5 0 0 .5 178 401.5 ] concat %I 20 454 367 463 367 472 367 476 367 485 367 494 367 494 376 494 385 494 569 494 578 494 587 485 587 476 587 472 587 463 587 454 587 454 578 454 569 454 385 454 376 20 CBSpl End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .9 SetP %I t [ .5 0 0 .354839 178 453.871 ] concat %I 394 347 504 377 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .5 SetP %I t [ .5 0 0 .5 192.5 406.5 ] concat %I 300 394 322 401 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .9 SetP %I t [ .25 0 0 .25 320 564.75 ] concat %I 260 110 274 334 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .9 SetP %I t [ .25 0 0 .25 320 564.75 ] concat %I 292 110 304 334 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .6 SetP %I t [ .25 0 0 .25 320 564.75 ] concat %I 322 98 338 416 Rect End Begin %I MLine %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .5 SetP %I t [ .25 0 0 .25 239 564.75 ] concat %I 4 4 62 8 50 520 50 524 62 4 MLine End Begin %I BSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .96 SetP %I t [ .5 0 0 .5 157.75 485.5 ] concat %I 5 466 154 466 168 491 176 516 168 516 154 5 BSpl End Begin %I MLine %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .2 SetP %I t [ .5 0 0 .5 157.75 485.5 ] concat %I 4 466 154 470 152 514 152 518 155 4 MLine End Begin %I BSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .5 0 0 .5 157.75 485.5 ] concat %I 8 418 198 428 192 431 180 427 176 436 168 445 168 466 170 472 168 8 BSpl End Begin %I MLine %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .5 0 0 .5 214.5 454.5 ] concat %I 7 151 461 81 461 81 411 91 411 91 451 151 451 151 461 7 MLine End Begin %I MLine %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .5 0 0 .5 214.5 454.5 ] concat %I 5 161 461 161 451 171 451 171 461 161 461 5 MLine End End %I eop Begin %I Pict %I b 65535 1 0 0 [] 0 SetB %I cfg u %I cbg u %I f u %I k u %I p u %I t [ .422728 0 0 .454874 42.8864 88.5889 ] concat Begin %I Line %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ .5 0 0 .5 214.5 454.5 ] concat %I 21 251 461 251 Line End Begin %I CBSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .96 SetP %I t [ .5 0 0 .5 218.5 406.5 ] concat %I 20 43 387 63 387 83 387 263 387 283 387 303 387 303 407 303 427 303 547 303 567 303 587 283 587 263 587 83 587 63 587 43 587 43 567 43 547 43 427 43 407 20 CBSpl End Begin %I CBSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 0 SetP %I t [ .5 0 0 .5 218.5 406.5 ] concat %I 20 63 407 83 407 103 407 243 407 263 407 283 407 283 427 283 447 283 527 283 547 283 567 263 567 243 567 103 567 83 567 63 567 63 547 63 527 63 447 63 427 20 CBSpl End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .9 SetP %I t [ .5 0 0 .5 178 406.5 ] concat %I 184 367 324 387 Rect End Begin %I MLine %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .96 SetP %I t [ .5 0 0 .5 178 406.5 ] concat %I 5 124 347 144 367 364 367 384 347 124 347 5 MLine End Begin %I CBSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .5 0 0 .5 178 406.5 ] concat %I 20 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 20 CBSpl End Begin %I CBSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .5 0 0 .5 178 406.5 ] concat %I 20 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 20 CBSpl End Begin %I CBSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .5 0 0 .5 178 406.5 ] concat %I 20 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 20 CBSpl End Begin %I CBSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .96 SetP %I t [ .5 0 0 .5 178 401.5 ] concat %I 20 404 367 413 367 422 367 426 367 435 367 444 367 444 376 444 385 444 569 444 578 444 587 435 587 426 587 422 587 413 587 404 587 404 578 404 569 404 385 404 376 20 CBSpl End Begin %I CBSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .96 SetP %I t [ .5 0 0 .5 178 401.5 ] concat %I 20 454 367 463 367 472 367 476 367 485 367 494 367 494 376 494 385 494 569 494 578 494 587 485 587 476 587 472 587 463 587 454 587 454 578 454 569 454 385 454 376 20 CBSpl End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .9 SetP %I t [ .5 0 0 .354839 178 453.871 ] concat %I 394 347 504 377 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .5 SetP %I t [ .5 0 0 .5 192.5 406.5 ] concat %I 300 394 322 401 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .9 SetP %I t [ .25 0 0 .25 320 564.75 ] concat %I 260 110 274 334 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .9 SetP %I t [ .25 0 0 .25 320 564.75 ] concat %I 292 110 304 334 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .6 SetP %I t [ .25 0 0 .25 320 564.75 ] concat %I 322 98 338 416 Rect End Begin %I MLine %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .5 SetP %I t [ .25 0 0 .25 239 564.75 ] concat %I 4 4 62 8 50 520 50 524 62 4 MLine End Begin %I BSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .96 SetP %I t [ .5 0 0 .5 157.75 485.5 ] concat %I 5 466 154 466 168 491 176 516 168 516 154 5 BSpl End Begin %I MLine %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .2 SetP %I t [ .5 0 0 .5 157.75 485.5 ] concat %I 4 466 154 470 152 514 152 518 155 4 MLine End Begin %I BSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .5 0 0 .5 157.75 485.5 ] concat %I 8 418 198 428 192 431 180 427 176 436 168 445 168 466 170 472 168 8 BSpl End Begin %I MLine %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .5 0 0 .5 214.5 454.5 ] concat %I 7 151 461 81 461 81 411 91 411 91 451 151 451 151 461 7 MLine End Begin %I MLine %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .5 0 0 .5 214.5 454.5 ] concat %I 5 161 461 161 451 171 451 171 461 161 461 5 MLine End End %I eop Begin %I Pict %I b u %I cfg u %I cbg u %I f u %I k u %I p u %I t [ .422728 0 0 .454874 -71.1138 263.589 ] concat Begin %I Line %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ .5 0 0 .5 214.5 454.5 ] concat %I 21 251 461 251 Line End Begin %I CBSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .96 SetP %I t [ .5 0 0 .5 218.5 406.5 ] concat %I 20 43 387 63 387 83 387 263 387 283 387 303 387 303 407 303 427 303 547 303 567 303 587 283 587 263 587 83 587 63 587 43 587 43 567 43 547 43 427 43 407 20 CBSpl End Begin %I CBSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 0 SetP %I t [ .5 0 0 .5 218.5 406.5 ] concat %I 20 63 407 83 407 103 407 243 407 263 407 283 407 283 427 283 447 283 527 283 547 283 567 263 567 243 567 103 567 83 567 63 567 63 547 63 527 63 447 63 427 20 CBSpl End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .9 SetP %I t [ .5 0 0 .5 178 406.5 ] concat %I 184 367 324 387 Rect End Begin %I MLine %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .96 SetP %I t [ .5 0 0 .5 178 406.5 ] concat %I 5 124 347 144 367 364 367 384 347 124 347 5 MLine End Begin %I CBSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .5 0 0 .5 178 406.5 ] concat %I 20 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 20 CBSpl End Begin %I CBSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .5 0 0 .5 178 406.5 ] concat %I 20 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 20 CBSpl End Begin %I CBSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .5 0 0 .5 178 406.5 ] concat %I 20 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 20 CBSpl End Begin %I CBSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .96 SetP %I t [ .5 0 0 .5 178 401.5 ] concat %I 20 404 367 413 367 422 367 426 367 435 367 444 367 444 376 444 385 444 569 444 578 444 587 435 587 426 587 422 587 413 587 404 587 404 578 404 569 404 385 404 376 20 CBSpl End Begin %I CBSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .96 SetP %I t [ .5 0 0 .5 178 401.5 ] concat %I 20 454 367 463 367 472 367 476 367 485 367 494 367 494 376 494 385 494 569 494 578 494 587 485 587 476 587 472 587 463 587 454 587 454 578 454 569 454 385 454 376 20 CBSpl End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .9 SetP %I t [ .5 0 0 .354839 178 453.871 ] concat %I 394 347 504 377 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .5 SetP %I t [ .5 0 0 .5 192.5 406.5 ] concat %I 300 394 322 401 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .9 SetP %I t [ .25 0 0 .25 320 564.75 ] concat %I 260 110 274 334 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .9 SetP %I t [ .25 0 0 .25 320 564.75 ] concat %I 292 110 304 334 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .6 SetP %I t [ .25 0 0 .25 320 564.75 ] concat %I 322 98 338 416 Rect End Begin %I MLine %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .5 SetP %I t [ .25 0 0 .25 239 564.75 ] concat %I 4 4 62 8 50 520 50 524 62 4 MLine End Begin %I BSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .96 SetP %I t [ .5 0 0 .5 157.75 485.5 ] concat %I 5 466 154 466 168 491 176 516 168 516 154 5 BSpl End Begin %I MLine %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .2 SetP %I t [ .5 0 0 .5 157.75 485.5 ] concat %I 4 466 154 470 152 514 152 518 155 4 MLine End Begin %I BSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .5 0 0 .5 157.75 485.5 ] concat %I 8 418 198 428 192 431 180 427 176 436 168 445 168 466 170 472 168 8 BSpl End Begin %I MLine %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .5 0 0 .5 214.5 454.5 ] concat %I 7 151 461 81 461 81 411 91 411 91 451 151 451 151 461 7 MLine End Begin %I MLine %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .5 0 0 .5 214.5 454.5 ] concat %I 5 161 461 161 451 171 451 171 461 161 461 5 MLine End End %I eop Begin %I Pict %I b u %I cfg u %I cbg u %I f u %I k u %I p u %I t [ .422728 0 0 .454874 -76.1138 478.589 ] concat Begin %I Line %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ .5 0 0 .5 214.5 454.5 ] concat %I 21 251 461 251 Line End Begin %I CBSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .96 SetP %I t [ .5 0 0 .5 218.5 406.5 ] concat %I 20 43 387 63 387 83 387 263 387 283 387 303 387 303 407 303 427 303 547 303 567 303 587 283 587 263 587 83 587 63 587 43 587 43 567 43 547 43 427 43 407 20 CBSpl End Begin %I CBSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 0 SetP %I t [ .5 0 0 .5 218.5 406.5 ] concat %I 20 63 407 83 407 103 407 243 407 263 407 283 407 283 427 283 447 283 527 283 547 283 567 263 567 243 567 103 567 83 567 63 567 63 547 63 527 63 447 63 427 20 CBSpl End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .9 SetP %I t [ .5 0 0 .5 178 406.5 ] concat %I 184 367 324 387 Rect End Begin %I MLine %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .96 SetP %I t [ .5 0 0 .5 178 406.5 ] concat %I 5 124 347 144 367 364 367 384 347 124 347 5 MLine End Begin %I CBSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .5 0 0 .5 178 406.5 ] concat %I 20 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 20 CBSpl End Begin %I CBSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .5 0 0 .5 178 406.5 ] concat %I 20 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 20 CBSpl End Begin %I CBSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .5 0 0 .5 178 406.5 ] concat %I 20 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 20 CBSpl End Begin %I CBSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .96 SetP %I t [ .5 0 0 .5 178 401.5 ] concat %I 20 404 367 413 367 422 367 426 367 435 367 444 367 444 376 444 385 444 569 444 578 444 587 435 587 426 587 422 587 413 587 404 587 404 578 404 569 404 385 404 376 20 CBSpl End Begin %I CBSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .96 SetP %I t [ .5 0 0 .5 178 401.5 ] concat %I 20 454 367 463 367 472 367 476 367 485 367 494 367 494 376 494 385 494 569 494 578 494 587 485 587 476 587 472 587 463 587 454 587 454 578 454 569 454 385 454 376 20 CBSpl End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .9 SetP %I t [ .5 0 0 .354839 178 453.871 ] concat %I 394 347 504 377 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .5 SetP %I t [ .5 0 0 .5 192.5 406.5 ] concat %I 300 394 322 401 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .9 SetP %I t [ .25 0 0 .25 320 564.75 ] concat %I 260 110 274 334 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .9 SetP %I t [ .25 0 0 .25 320 564.75 ] concat %I 292 110 304 334 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .6 SetP %I t [ .25 0 0 .25 320 564.75 ] concat %I 322 98 338 416 Rect End Begin %I MLine %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .5 SetP %I t [ .25 0 0 .25 239 564.75 ] concat %I 4 4 62 8 50 520 50 524 62 4 MLine End Begin %I BSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .96 SetP %I t [ .5 0 0 .5 157.75 485.5 ] concat %I 5 466 154 466 168 491 176 516 168 516 154 5 BSpl End Begin %I MLine %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .2 SetP %I t [ .5 0 0 .5 157.75 485.5 ] concat %I 4 466 154 470 152 514 152 518 155 4 MLine End Begin %I BSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .5 0 0 .5 157.75 485.5 ] concat %I 8 418 198 428 192 431 180 427 176 436 168 445 168 466 170 472 168 8 BSpl End Begin %I MLine %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .5 0 0 .5 214.5 454.5 ] concat %I 7 151 461 81 461 81 411 91 411 91 451 151 451 151 461 7 MLine End Begin %I MLine %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .5 0 0 .5 214.5 454.5 ] concat %I 5 161 461 161 451 171 451 171 461 161 461 5 MLine End End %I eop Begin %I Pict %I b u %I cfg u %I cbg u %I f u %I k u %I p u %I t [ .422728 0 0 .454874 -74.114 333.963 ] concat Begin %I Line %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ .5 0 0 .5 214.5 454.5 ] concat %I 21 251 461 251 Line End Begin %I CBSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .96 SetP %I t [ .5 0 0 .5 218.5 406.5 ] concat %I 20 43 387 63 387 83 387 263 387 283 387 303 387 303 407 303 427 303 547 303 567 303 587 283 587 263 587 83 587 63 587 43 587 43 567 43 547 43 427 43 407 20 CBSpl End Begin %I CBSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 0 SetP %I t [ .5 0 0 .5 218.5 406.5 ] concat %I 20 63 407 83 407 103 407 243 407 263 407 283 407 283 427 283 447 283 527 283 547 283 567 263 567 243 567 103 567 83 567 63 567 63 547 63 527 63 447 63 427 20 CBSpl End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .9 SetP %I t [ .5 0 0 .5 178 406.5 ] concat %I 184 367 324 387 Rect End Begin %I MLine %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .96 SetP %I t [ .5 0 0 .5 178 406.5 ] concat %I 5 124 347 144 367 364 367 384 347 124 347 5 MLine End Begin %I CBSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .5 0 0 .5 178 406.5 ] concat %I 20 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 20 CBSpl End Begin %I CBSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .5 0 0 .5 178 406.5 ] concat %I 20 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 20 CBSpl End Begin %I CBSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .5 0 0 .5 178 406.5 ] concat %I 20 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 20 CBSpl End Begin %I CBSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .96 SetP %I t [ .5 0 0 .5 178 401.5 ] concat %I 20 404 367 413 367 422 367 426 367 435 367 444 367 444 376 444 385 444 569 444 578 444 587 435 587 426 587 422 587 413 587 404 587 404 578 404 569 404 385 404 376 20 CBSpl End Begin %I CBSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .96 SetP %I t [ .5 0 0 .5 178 401.5 ] concat %I 20 454 367 463 367 472 367 476 367 485 367 494 367 494 376 494 385 494 569 494 578 494 587 485 587 476 587 472 587 463 587 454 587 454 578 454 569 454 385 454 376 20 CBSpl End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .9 SetP %I t [ .5 0 0 .354839 178 453.871 ] concat %I 394 347 504 377 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .5 SetP %I t [ .5 0 0 .5 192.5 406.5 ] concat %I 300 394 322 401 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .9 SetP %I t [ .25 0 0 .25 320 564.75 ] concat %I 260 110 274 334 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .9 SetP %I t [ .25 0 0 .25 320 564.75 ] concat %I 292 110 304 334 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .6 SetP %I t [ .25 0 0 .25 320 564.75 ] concat %I 322 98 338 416 Rect End Begin %I MLine %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .5 SetP %I t [ .25 0 0 .25 239 564.75 ] concat %I 4 4 62 8 50 520 50 524 62 4 MLine End Begin %I BSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .96 SetP %I t [ .5 0 0 .5 157.75 485.5 ] concat %I 5 466 154 466 168 491 176 516 168 516 154 5 BSpl End Begin %I MLine %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .2 SetP %I t [ .5 0 0 .5 157.75 485.5 ] concat %I 4 466 154 470 152 514 152 518 155 4 MLine End Begin %I BSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .5 0 0 .5 157.75 485.5 ] concat %I 8 418 198 428 192 431 180 427 176 436 168 445 168 466 170 472 168 8 BSpl End Begin %I MLine %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .5 0 0 .5 214.5 454.5 ] concat %I 7 151 461 81 461 81 411 91 411 91 451 151 451 151 461 7 MLine End Begin %I MLine %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .5 0 0 .5 214.5 454.5 ] concat %I 5 161 461 161 451 171 451 171 461 161 461 5 MLine End End %I eop Begin %I Pict %I b u %I cfg u %I cbg u %I f u %I k u %I p u %I t u Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 251.75 463.75 ] concat %I 85 449 97 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 251.75 463.75 ] concat %I 97 449 109 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 251.75 463.75 ] concat %I 109 449 121 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 251.75 463.75 ] concat %I 121 449 133 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 251.75 463.75 ] concat %I 133 449 145 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 251.75 463.75 ] concat %I 145 449 157 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 251.75 463.75 ] concat %I 157 449 169 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 251.75 463.75 ] concat %I 169 449 181 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 275.75 463.75 ] concat %I 85 449 97 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 275.75 463.75 ] concat %I 97 449 109 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 275.75 463.75 ] concat %I 109 449 121 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 275.75 463.75 ] concat %I 121 449 133 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 275.75 463.75 ] concat %I 133 449 145 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 275.75 463.75 ] concat %I 145 449 157 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 275.75 463.75 ] concat %I 157 449 169 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 275.75 463.75 ] concat %I 169 449 181 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 299.75 463.75 ] concat %I 85 449 97 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 299.75 463.75 ] concat %I 97 449 109 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 299.75 463.75 ] concat %I 109 449 121 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 299.75 463.75 ] concat %I 121 449 133 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 299.75 463.75 ] concat %I 133 449 145 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 299.75 463.75 ] concat %I 145 449 157 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 299.75 463.75 ] concat %I 157 449 169 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 299.75 463.75 ] concat %I 169 449 181 497 Rect End Begin %I Pict %I b u %I cfg u %I cbg u %I f u %I k u %I p u %I t u Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 323.75 463.75 ] concat %I 85 449 97 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 323.75 463.75 ] concat %I 97 449 109 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 323.75 463.75 ] concat %I 109 449 121 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 323.75 463.75 ] concat %I 121 449 133 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 323.75 463.75 ] concat %I 133 449 145 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 323.75 463.75 ] concat %I 145 449 157 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 323.75 463.75 ] concat %I 157 449 169 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 323.75 463.75 ] concat %I 169 449 181 497 Rect End End %I eop End %I eop Begin %I Pict %I b u %I cfg u %I cbg u %I f u %I k u %I p u %I t [ 1 0 0 1 0 -24.0001 ] concat Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 251.75 463.75 ] concat %I 85 449 97 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 251.75 463.75 ] concat %I 97 449 109 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 251.75 463.75 ] concat %I 109 449 121 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 251.75 463.75 ] concat %I 121 449 133 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 251.75 463.75 ] concat %I 133 449 145 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 251.75 463.75 ] concat %I 145 449 157 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 251.75 463.75 ] concat %I 157 449 169 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 251.75 463.75 ] concat %I 169 449 181 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 275.75 463.75 ] concat %I 85 449 97 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 275.75 463.75 ] concat %I 97 449 109 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 275.75 463.75 ] concat %I 109 449 121 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 275.75 463.75 ] concat %I 121 449 133 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 275.75 463.75 ] concat %I 133 449 145 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 275.75 463.75 ] concat %I 145 449 157 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 275.75 463.75 ] concat %I 157 449 169 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 275.75 463.75 ] concat %I 169 449 181 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 299.75 463.75 ] concat %I 85 449 97 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 299.75 463.75 ] concat %I 97 449 109 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 299.75 463.75 ] concat %I 109 449 121 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 299.75 463.75 ] concat %I 121 449 133 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 299.75 463.75 ] concat %I 133 449 145 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 299.75 463.75 ] concat %I 145 449 157 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 299.75 463.75 ] concat %I 157 449 169 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 299.75 463.75 ] concat %I 169 449 181 497 Rect End Begin %I Pict %I b u %I cfg u %I cbg u %I f u %I k u %I p u %I t u Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 323.75 463.75 ] concat %I 85 449 97 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 323.75 463.75 ] concat %I 97 449 109 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 323.75 463.75 ] concat %I 109 449 121 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 323.75 463.75 ] concat %I 121 449 133 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 323.75 463.75 ] concat %I 133 449 145 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 323.75 463.75 ] concat %I 145 449 157 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 323.75 463.75 ] concat %I 157 449 169 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 323.75 463.75 ] concat %I 169 449 181 497 Rect End End %I eop End %I eop Begin %I Pict %I b u %I cfg u %I cbg u %I f u %I k u %I p u %I t [ 1 0 0 1 0 -48.0001 ] concat Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 251.75 463.75 ] concat %I 85 449 97 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 251.75 463.75 ] concat %I 97 449 109 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 251.75 463.75 ] concat %I 109 449 121 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 251.75 463.75 ] concat %I 121 449 133 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 251.75 463.75 ] concat %I 133 449 145 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 251.75 463.75 ] concat %I 145 449 157 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 251.75 463.75 ] concat %I 157 449 169 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 251.75 463.75 ] concat %I 169 449 181 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 275.75 463.75 ] concat %I 85 449 97 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 275.75 463.75 ] concat %I 97 449 109 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 275.75 463.75 ] concat %I 109 449 121 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 275.75 463.75 ] concat %I 121 449 133 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 275.75 463.75 ] concat %I 133 449 145 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 275.75 463.75 ] concat %I 145 449 157 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 275.75 463.75 ] concat %I 157 449 169 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 275.75 463.75 ] concat %I 169 449 181 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 299.75 463.75 ] concat %I 85 449 97 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 299.75 463.75 ] concat %I 97 449 109 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 299.75 463.75 ] concat %I 109 449 121 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 299.75 463.75 ] concat %I 121 449 133 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 299.75 463.75 ] concat %I 133 449 145 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 299.75 463.75 ] concat %I 145 449 157 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 299.75 463.75 ] concat %I 157 449 169 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 299.75 463.75 ] concat %I 169 449 181 497 Rect End Begin %I Pict %I b u %I cfg u %I cbg u %I f u %I k u %I p u %I t u Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 323.75 463.75 ] concat %I 85 449 97 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 323.75 463.75 ] concat %I 97 449 109 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 323.75 463.75 ] concat %I 109 449 121 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 323.75 463.75 ] concat %I 121 449 133 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 323.75 463.75 ] concat %I 133 449 145 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 323.75 463.75 ] concat %I 145 449 157 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 323.75 463.75 ] concat %I 157 449 169 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 323.75 463.75 ] concat %I 169 449 181 497 Rect End End %I eop End %I eop Begin %I Pict %I b u %I cfg u %I cbg u %I f u %I k u %I p u %I t [ 1 0 0 1 0 -72.0001 ] concat Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 251.75 463.75 ] concat %I 85 449 97 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 251.75 463.75 ] concat %I 97 449 109 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 251.75 463.75 ] concat %I 109 449 121 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 251.75 463.75 ] concat %I 121 449 133 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 251.75 463.75 ] concat %I 133 449 145 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 251.75 463.75 ] concat %I 145 449 157 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 251.75 463.75 ] concat %I 157 449 169 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 251.75 463.75 ] concat %I 169 449 181 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 275.75 463.75 ] concat %I 85 449 97 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 275.75 463.75 ] concat %I 97 449 109 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 275.75 463.75 ] concat %I 109 449 121 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 275.75 463.75 ] concat %I 121 449 133 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 275.75 463.75 ] concat %I 133 449 145 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 275.75 463.75 ] concat %I 145 449 157 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 275.75 463.75 ] concat %I 157 449 169 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 275.75 463.75 ] concat %I 169 449 181 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 299.75 463.75 ] concat %I 85 449 97 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 299.75 463.75 ] concat %I 97 449 109 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 299.75 463.75 ] concat %I 109 449 121 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 299.75 463.75 ] concat %I 121 449 133 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 299.75 463.75 ] concat %I 133 449 145 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 299.75 463.75 ] concat %I 145 449 157 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 299.75 463.75 ] concat %I 157 449 169 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 299.75 463.75 ] concat %I 169 449 181 497 Rect End Begin %I Pict %I b u %I cfg u %I cbg u %I f u %I k u %I p u %I t u Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 323.75 463.75 ] concat %I 85 449 97 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 323.75 463.75 ] concat %I 97 449 109 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 323.75 463.75 ] concat %I 109 449 121 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 323.75 463.75 ] concat %I 121 449 133 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 323.75 463.75 ] concat %I 133 449 145 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 323.75 463.75 ] concat %I 145 449 157 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 323.75 463.75 ] concat %I 157 449 169 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 323.75 463.75 ] concat %I 169 449 181 497 Rect End End %I eop End %I eop Begin %I Pict %I b u %I cfg u %I cbg u %I f u %I k u %I p u %I t [ 1 0 0 1 0 23.9999 ] concat Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 251.75 463.75 ] concat %I 85 449 97 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 251.75 463.75 ] concat %I 97 449 109 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 251.75 463.75 ] concat %I 109 449 121 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 251.75 463.75 ] concat %I 121 449 133 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 251.75 463.75 ] concat %I 133 449 145 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 251.75 463.75 ] concat %I 145 449 157 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 251.75 463.75 ] concat %I 157 449 169 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 251.75 463.75 ] concat %I 169 449 181 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 275.75 463.75 ] concat %I 85 449 97 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 275.75 463.75 ] concat %I 97 449 109 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 275.75 463.75 ] concat %I 109 449 121 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 275.75 463.75 ] concat %I 121 449 133 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 275.75 463.75 ] concat %I 133 449 145 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 275.75 463.75 ] concat %I 145 449 157 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 275.75 463.75 ] concat %I 157 449 169 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 275.75 463.75 ] concat %I 169 449 181 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 299.75 463.75 ] concat %I 85 449 97 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 299.75 463.75 ] concat %I 97 449 109 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 299.75 463.75 ] concat %I 109 449 121 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 299.75 463.75 ] concat %I 121 449 133 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 299.75 463.75 ] concat %I 133 449 145 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 299.75 463.75 ] concat %I 145 449 157 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 299.75 463.75 ] concat %I 157 449 169 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 299.75 463.75 ] concat %I 169 449 181 497 Rect End Begin %I Pict %I b u %I cfg u %I cbg u %I f u %I k u %I p u %I t u Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 323.75 463.75 ] concat %I 85 449 97 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 323.75 463.75 ] concat %I 97 449 109 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 323.75 463.75 ] concat %I 109 449 121 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 323.75 463.75 ] concat %I 121 449 133 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 323.75 463.75 ] concat %I 133 449 145 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 323.75 463.75 ] concat %I 145 449 157 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 323.75 463.75 ] concat %I 157 449 169 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 323.75 463.75 ] concat %I 169 449 181 497 Rect End End %I eop End %I eop Begin %I Pict %I b u %I cfg u %I cbg u %I f u %I k u %I p u %I t [ 1 0 0 1 0 48 ] concat Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 251.75 463.75 ] concat %I 85 449 97 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 251.75 463.75 ] concat %I 97 449 109 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 251.75 463.75 ] concat %I 109 449 121 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 251.75 463.75 ] concat %I 121 449 133 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 251.75 463.75 ] concat %I 133 449 145 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 251.75 463.75 ] concat %I 145 449 157 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 251.75 463.75 ] concat %I 157 449 169 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 251.75 463.75 ] concat %I 169 449 181 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 275.75 463.75 ] concat %I 85 449 97 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 275.75 463.75 ] concat %I 97 449 109 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 275.75 463.75 ] concat %I 109 449 121 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 275.75 463.75 ] concat %I 121 449 133 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 275.75 463.75 ] concat %I 133 449 145 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 275.75 463.75 ] concat %I 145 449 157 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 275.75 463.75 ] concat %I 157 449 169 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 275.75 463.75 ] concat %I 169 449 181 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 299.75 463.75 ] concat %I 85 449 97 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 299.75 463.75 ] concat %I 97 449 109 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 299.75 463.75 ] concat %I 109 449 121 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 299.75 463.75 ] concat %I 121 449 133 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 299.75 463.75 ] concat %I 133 449 145 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 299.75 463.75 ] concat %I 145 449 157 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 299.75 463.75 ] concat %I 157 449 169 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 299.75 463.75 ] concat %I 169 449 181 497 Rect End Begin %I Pict %I b u %I cfg u %I cbg u %I f u %I k u %I p u %I t u Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 323.75 463.75 ] concat %I 85 449 97 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 323.75 463.75 ] concat %I 97 449 109 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 323.75 463.75 ] concat %I 109 449 121 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 323.75 463.75 ] concat %I 121 449 133 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 323.75 463.75 ] concat %I 133 449 145 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 323.75 463.75 ] concat %I 145 449 157 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 323.75 463.75 ] concat %I 157 449 169 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 323.75 463.75 ] concat %I 169 449 181 497 Rect End End %I eop End %I eop Begin %I Pict %I b u %I cfg u %I cbg u %I f u %I k u %I p u %I t [ 1 0 0 1 0 72 ] concat Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 251.75 463.75 ] concat %I 85 449 97 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 251.75 463.75 ] concat %I 97 449 109 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 251.75 463.75 ] concat %I 109 449 121 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 251.75 463.75 ] concat %I 121 449 133 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 251.75 463.75 ] concat %I 133 449 145 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 251.75 463.75 ] concat %I 145 449 157 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 251.75 463.75 ] concat %I 157 449 169 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 251.75 463.75 ] concat %I 169 449 181 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 275.75 463.75 ] concat %I 85 449 97 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 275.75 463.75 ] concat %I 97 449 109 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 275.75 463.75 ] concat %I 109 449 121 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 275.75 463.75 ] concat %I 121 449 133 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 275.75 463.75 ] concat %I 133 449 145 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 275.75 463.75 ] concat %I 145 449 157 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 275.75 463.75 ] concat %I 157 449 169 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 275.75 463.75 ] concat %I 169 449 181 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 299.75 463.75 ] concat %I 85 449 97 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 299.75 463.75 ] concat %I 97 449 109 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 299.75 463.75 ] concat %I 109 449 121 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 299.75 463.75 ] concat %I 121 449 133 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 299.75 463.75 ] concat %I 133 449 145 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 299.75 463.75 ] concat %I 145 449 157 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 299.75 463.75 ] concat %I 157 449 169 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 299.75 463.75 ] concat %I 169 449 181 497 Rect End Begin %I Pict %I b u %I cfg u %I cbg u %I f u %I k u %I p u %I t u Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 323.75 463.75 ] concat %I 85 449 97 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 323.75 463.75 ] concat %I 97 449 109 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 323.75 463.75 ] concat %I 109 449 121 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 323.75 463.75 ] concat %I 121 449 133 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 323.75 463.75 ] concat %I 133 449 145 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 323.75 463.75 ] concat %I 145 449 157 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 323.75 463.75 ] concat %I 157 449 169 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 323.75 463.75 ] concat %I 169 449 181 497 Rect End End %I eop End %I eop Begin %I Pict %I b u %I cfg u %I cbg u %I f u %I k u %I p u %I t [ 1 0 0 1 0 96 ] concat Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 251.75 463.75 ] concat %I 85 449 97 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 251.75 463.75 ] concat %I 97 449 109 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 251.75 463.75 ] concat %I 109 449 121 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 251.75 463.75 ] concat %I 121 449 133 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 251.75 463.75 ] concat %I 133 449 145 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 251.75 463.75 ] concat %I 145 449 157 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 251.75 463.75 ] concat %I 157 449 169 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 251.75 463.75 ] concat %I 169 449 181 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 275.75 463.75 ] concat %I 85 449 97 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 275.75 463.75 ] concat %I 97 449 109 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 275.75 463.75 ] concat %I 109 449 121 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 275.75 463.75 ] concat %I 121 449 133 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 275.75 463.75 ] concat %I 133 449 145 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 275.75 463.75 ] concat %I 145 449 157 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 275.75 463.75 ] concat %I 157 449 169 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 275.75 463.75 ] concat %I 169 449 181 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 299.75 463.75 ] concat %I 85 449 97 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 299.75 463.75 ] concat %I 97 449 109 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 299.75 463.75 ] concat %I 109 449 121 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 299.75 463.75 ] concat %I 121 449 133 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 299.75 463.75 ] concat %I 133 449 145 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 299.75 463.75 ] concat %I 145 449 157 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 299.75 463.75 ] concat %I 157 449 169 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 299.75 463.75 ] concat %I 169 449 181 497 Rect End Begin %I Pict %I b u %I cfg u %I cbg u %I f u %I k u %I p u %I t u Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 323.75 463.75 ] concat %I 85 449 97 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 323.75 463.75 ] concat %I 97 449 109 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 323.75 463.75 ] concat %I 109 449 121 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 323.75 463.75 ] concat %I 121 449 133 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 323.75 463.75 ] concat %I 133 449 145 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 323.75 463.75 ] concat %I 145 449 157 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 323.75 463.75 ] concat %I 157 449 169 497 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .25 0 0 .25 323.75 463.75 ] concat %I 169 449 181 497 Rect End End %I eop End %I eop Begin %I RRect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .9 SetP %I t [ .5 0 0 .5 257.5 365.5 ] concat %I 20 289 373 309 373 329 373 459 373 479 373 499 373 499 393 499 413 499 501 499 521 499 541 479 541 459 541 329 541 309 541 289 541 289 521 289 501 289 413 289 393 20 RRect End Begin %I Line %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ .25 0 0 .25 338.75 537.75 ] concat %I 121 369 253 285 Line End Begin %I Line %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ .25 0 0 .25 338.75 537.75 ] concat %I 121 177 253 213 Line End Begin %I Line %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ .25 0 0 .25 338.75 537.75 ] concat %I 121 273 253 249 Line End Begin %I Line %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ .25 0 0 .25 338.75 537.75 ] concat %I 121 81 253 177 Line End Begin %I Line %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ .25 0 0 .25 338.75 537.75 ] concat %I 121 465 253 321 Line End Begin %I Line %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ .25 0 0 .25 338.75 537.75 ] concat %I 121 561 253 357 Line End Begin %I Line %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ .25 0 0 .25 338.75 496.25 ] concat %I 121 151 253 307 Line End Begin %I Line %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ .25 0 0 .25 338.75 496.25 ] concat %I 121 55 253 271 Line End Begin %I Text %I cfg Black 0 0 0 SetCFg %I f *-helvetica-medium-r-*-34-* /Helvetica 34 SetF %I t [ 1 0 0 1 339 453.5 ] concat %I [ (ATM Switch) ] HollowBg Text End Begin %I Pict %I b u %I cfg u %I cbg u %I f u %I k u %I p u %I t [ .981481 0 0 .866667 9.9444 100.8 ] concat Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 371.75 496.25 ] concat %I 661 319 673 379 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 178 306 190 366 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 190 306 202 366 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 202 306 214 366 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 214 306 226 366 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 226 306 238 366 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 250 306 250 366 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 238 306 250 366 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 250 306 262 366 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 262 306 274 366 Rect End End %I eop Begin %I Pict %I b u %I cfg u %I cbg u %I f u %I k u %I p u %I t [ .981481 0 0 .866667 9.9444 76.8001 ] concat Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 371.75 496.25 ] concat %I 661 319 673 379 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 178 306 190 366 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 190 306 202 366 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 202 306 214 366 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 214 306 226 366 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 226 306 238 366 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 250 306 250 366 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 238 306 250 366 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 250 306 262 366 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 262 306 274 366 Rect End End %I eop Begin %I Pict %I b u %I cfg u %I cbg u %I f u %I k u %I p u %I t [ .981481 0 0 .866667 9.9444 52.8 ] concat Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 371.75 496.25 ] concat %I 661 319 673 379 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 178 306 190 366 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 190 306 202 366 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 202 306 214 366 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 214 306 226 366 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 226 306 238 366 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 250 306 250 366 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 238 306 250 366 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 250 306 262 366 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 262 306 274 366 Rect End End %I eop Begin %I Pict %I b u %I cfg u %I cbg u %I f u %I k u %I p u %I t [ .981481 0 0 .866667 9.9444 28.8 ] concat Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 371.75 496.25 ] concat %I 661 319 673 379 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 178 306 190 366 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 190 306 202 366 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 202 306 214 366 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 214 306 226 366 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 226 306 238 366 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 250 306 250 366 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 238 306 250 366 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 250 306 262 366 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 262 306 274 366 Rect End End %I eop Begin %I Pict %I b u %I cfg u %I cbg u %I f u %I k u %I p u %I t [ .981481 0 0 .866667 9.9444 4.80002 ] concat Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 371.75 496.25 ] concat %I 661 319 673 379 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 178 306 190 366 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 190 306 202 366 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 202 306 214 366 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 214 306 226 366 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 226 306 238 366 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 250 306 250 366 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 238 306 250 366 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 250 306 262 366 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 262 306 274 366 Rect End End %I eop Begin %I Pict %I b u %I cfg u %I cbg u %I f u %I k u %I p u %I t [ .981481 0 0 .866667 9.9444 172.8 ] concat Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 371.75 496.25 ] concat %I 661 319 673 379 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 178 306 190 366 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 190 306 202 366 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 202 306 214 366 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 214 306 226 366 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 226 306 238 366 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 250 306 250 366 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 238 306 250 366 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 250 306 262 366 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 262 306 274 366 Rect End End %I eop Begin %I Pict %I b u %I cfg u %I cbg u %I f u %I k u %I p u %I t [ .981481 0 0 .866667 9.9444 145.8 ] concat Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 371.75 496.25 ] concat %I 661 319 673 379 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 178 306 190 366 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 190 306 202 366 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 202 306 214 366 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 214 306 226 366 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 226 306 238 366 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 250 306 250 366 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 238 306 250 366 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 250 306 262 366 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 262 306 274 366 Rect End End %I eop Begin %I Pict %I b 65535 1 0 1 [] 0 SetB %I cfg u %I cbg u %I f u %I k u %I p u %I t [ .981481 0 0 .866667 9.9444 124.8 ] concat Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 371.75 496.25 ] concat %I 661 319 673 379 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 178 306 190 366 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 190 306 202 366 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 202 306 214 366 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 214 306 226 366 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 226 306 238 366 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 250 306 250 366 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 238 306 250 366 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 250 306 262 366 Rect End Begin %I Rect %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .25 0 0 .25 495.5 499.5 ] concat %I 262 306 274 366 Rect End End %I eop Begin %I Line %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ .25 0 0 .25 393.5 499.5 ] concat %I 454 402 574 426 Line End Begin %I Line %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ .25 0 0 .25 393.5 499.5 ] concat %I 454 366 574 330 Line End Begin %I Line %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ .25 0 0 .25 393.5 499.5 ] concat %I 454 438 574 522 Line End Begin %I Line %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ .25 0 0 .25 393.5 499.5 ] concat %I 454 330 574 234 Line End Begin %I Line %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ .25 0 0 .25 393.5 499.5 ] concat %I 454 294 574 138 Line End Begin %I Line %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ .25 0 0 .25 393.5 499.5 ] concat %I 454 474 574 606 Line End Begin %I Line %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ .5 0 0 .5 291.25 416.25 ] concat %I 432 302 492 188 Line End Begin %I Line %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ .5 0 0 .5 291.25 416.25 ] concat %I 432 416 492 524 Line End Begin %I Pict %I b 65535 1 0 0 [] 0 SetB %I cfg u %I cbg u %I f u %I k u %I p u %I t [ .422728 0 0 .454874 33.8864 521.589 ] concat Begin %I Line %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ .5 0 0 .5 214.5 454.5 ] concat %I 21 251 461 251 Line End Begin %I CBSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .96 SetP %I t [ .5 0 0 .5 218.5 406.5 ] concat %I 20 43 387 63 387 83 387 263 387 283 387 303 387 303 407 303 427 303 547 303 567 303 587 283 587 263 587 83 587 63 587 43 587 43 567 43 547 43 427 43 407 20 CBSpl End Begin %I CBSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 0 SetP %I t [ .5 0 0 .5 218.5 406.5 ] concat %I 20 63 407 83 407 103 407 243 407 263 407 283 407 283 427 283 447 283 527 283 547 283 567 263 567 243 567 103 567 83 567 63 567 63 547 63 527 63 447 63 427 20 CBSpl End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .9 SetP %I t [ .5 0 0 .5 178 406.5 ] concat %I 184 367 324 387 Rect End Begin %I MLine %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .96 SetP %I t [ .5 0 0 .5 178 406.5 ] concat %I 5 124 347 144 367 364 367 384 347 124 347 5 MLine End Begin %I CBSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .5 0 0 .5 178 406.5 ] concat %I 20 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 20 CBSpl End Begin %I CBSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .5 0 0 .5 178 406.5 ] concat %I 20 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 20 CBSpl End Begin %I CBSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .5 0 0 .5 178 406.5 ] concat %I 20 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 20 CBSpl End Begin %I CBSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .96 SetP %I t [ .5 0 0 .5 178 401.5 ] concat %I 20 404 367 413 367 422 367 426 367 435 367 444 367 444 376 444 385 444 569 444 578 444 587 435 587 426 587 422 587 413 587 404 587 404 578 404 569 404 385 404 376 20 CBSpl End Begin %I CBSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .96 SetP %I t [ .5 0 0 .5 178 401.5 ] concat %I 20 454 367 463 367 472 367 476 367 485 367 494 367 494 376 494 385 494 569 494 578 494 587 485 587 476 587 472 587 463 587 454 587 454 578 454 569 454 385 454 376 20 CBSpl End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .9 SetP %I t [ .5 0 0 .354839 178 453.871 ] concat %I 394 347 504 377 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .5 SetP %I t [ .5 0 0 .5 192.5 406.5 ] concat %I 300 394 322 401 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .9 SetP %I t [ .25 0 0 .25 320 564.75 ] concat %I 260 110 274 334 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .9 SetP %I t [ .25 0 0 .25 320 564.75 ] concat %I 292 110 304 334 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .6 SetP %I t [ .25 0 0 .25 320 564.75 ] concat %I 322 98 338 416 Rect End Begin %I MLine %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .5 SetP %I t [ .25 0 0 .25 239 564.75 ] concat %I 4 4 62 8 50 520 50 524 62 4 MLine End Begin %I BSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .96 SetP %I t [ .5 0 0 .5 157.75 485.5 ] concat %I 5 466 154 466 168 491 176 516 168 516 154 5 BSpl End Begin %I MLine %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .2 SetP %I t [ .5 0 0 .5 157.75 485.5 ] concat %I 4 466 154 470 152 514 152 518 155 4 MLine End Begin %I BSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .5 0 0 .5 157.75 485.5 ] concat %I 8 418 198 428 192 431 180 427 176 436 168 445 168 466 170 472 168 8 BSpl End Begin %I MLine %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .5 0 0 .5 214.5 454.5 ] concat %I 7 151 461 81 461 81 411 91 411 91 451 151 451 151 461 7 MLine End Begin %I MLine %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .5 0 0 .5 214.5 454.5 ] concat %I 5 161 461 161 451 171 451 171 461 161 461 5 MLine End End %I eop Begin %I Pict %I b u %I cfg u %I cbg u %I f u %I k u %I p u %I t [ .422728 0 0 .454874 -74.1137 404.589 ] concat Begin %I Line %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ .5 0 0 .5 214.5 454.5 ] concat %I 21 251 461 251 Line End Begin %I CBSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .96 SetP %I t [ .5 0 0 .5 218.5 406.5 ] concat %I 20 43 387 63 387 83 387 263 387 283 387 303 387 303 407 303 427 303 547 303 567 303 587 283 587 263 587 83 587 63 587 43 587 43 567 43 547 43 427 43 407 20 CBSpl End Begin %I CBSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 0 SetP %I t [ .5 0 0 .5 218.5 406.5 ] concat %I 20 63 407 83 407 103 407 243 407 263 407 283 407 283 427 283 447 283 527 283 547 283 567 263 567 243 567 103 567 83 567 63 567 63 547 63 527 63 447 63 427 20 CBSpl End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .9 SetP %I t [ .5 0 0 .5 178 406.5 ] concat %I 184 367 324 387 Rect End Begin %I MLine %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .96 SetP %I t [ .5 0 0 .5 178 406.5 ] concat %I 5 124 347 144 367 364 367 384 347 124 347 5 MLine End Begin %I CBSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .5 0 0 .5 178 406.5 ] concat %I 20 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 20 CBSpl End Begin %I CBSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .5 0 0 .5 178 406.5 ] concat %I 20 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 20 CBSpl End Begin %I CBSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .5 0 0 .5 178 406.5 ] concat %I 20 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 20 CBSpl End Begin %I CBSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .96 SetP %I t [ .5 0 0 .5 178 401.5 ] concat %I 20 404 367 413 367 422 367 426 367 435 367 444 367 444 376 444 385 444 569 444 578 444 587 435 587 426 587 422 587 413 587 404 587 404 578 404 569 404 385 404 376 20 CBSpl End Begin %I CBSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .96 SetP %I t [ .5 0 0 .5 178 401.5 ] concat %I 20 454 367 463 367 472 367 476 367 485 367 494 367 494 376 494 385 494 569 494 578 494 587 485 587 476 587 472 587 463 587 454 587 454 578 454 569 454 385 454 376 20 CBSpl End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .9 SetP %I t [ .5 0 0 .354839 178 453.871 ] concat %I 394 347 504 377 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .5 SetP %I t [ .5 0 0 .5 192.5 406.5 ] concat %I 300 394 322 401 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .9 SetP %I t [ .25 0 0 .25 320 564.75 ] concat %I 260 110 274 334 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .9 SetP %I t [ .25 0 0 .25 320 564.75 ] concat %I 292 110 304 334 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .6 SetP %I t [ .25 0 0 .25 320 564.75 ] concat %I 322 98 338 416 Rect End Begin %I MLine %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .5 SetP %I t [ .25 0 0 .25 239 564.75 ] concat %I 4 4 62 8 50 520 50 524 62 4 MLine End Begin %I BSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .96 SetP %I t [ .5 0 0 .5 157.75 485.5 ] concat %I 5 466 154 466 168 491 176 516 168 516 154 5 BSpl End Begin %I MLine %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .2 SetP %I t [ .5 0 0 .5 157.75 485.5 ] concat %I 4 466 154 470 152 514 152 518 155 4 MLine End Begin %I BSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .5 0 0 .5 157.75 485.5 ] concat %I 8 418 198 428 192 431 180 427 176 436 168 445 168 466 170 472 168 8 BSpl End Begin %I MLine %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .5 0 0 .5 214.5 454.5 ] concat %I 7 151 461 81 461 81 411 91 411 91 451 151 451 151 461 7 MLine End Begin %I MLine %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .5 0 0 .5 214.5 454.5 ] concat %I 5 161 461 161 451 171 451 171 461 161 461 5 MLine End End %I eop Begin %I Pict %I b u %I cfg u %I cbg u %I f u %I k u %I p u %I t [ .422728 0 0 .454874 -67.1137 121.589 ] concat Begin %I Line %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ .5 0 0 .5 214.5 454.5 ] concat %I 21 251 461 251 Line End Begin %I CBSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .96 SetP %I t [ .5 0 0 .5 218.5 406.5 ] concat %I 20 43 387 63 387 83 387 263 387 283 387 303 387 303 407 303 427 303 547 303 567 303 587 283 587 263 587 83 587 63 587 43 587 43 567 43 547 43 427 43 407 20 CBSpl End Begin %I CBSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 0 SetP %I t [ .5 0 0 .5 218.5 406.5 ] concat %I 20 63 407 83 407 103 407 243 407 263 407 283 407 283 427 283 447 283 527 283 547 283 567 263 567 243 567 103 567 83 567 63 567 63 547 63 527 63 447 63 427 20 CBSpl End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .9 SetP %I t [ .5 0 0 .5 178 406.5 ] concat %I 184 367 324 387 Rect End Begin %I MLine %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .96 SetP %I t [ .5 0 0 .5 178 406.5 ] concat %I 5 124 347 144 367 364 367 384 347 124 347 5 MLine End Begin %I CBSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .5 0 0 .5 178 406.5 ] concat %I 20 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 20 CBSpl End Begin %I CBSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .5 0 0 .5 178 406.5 ] concat %I 20 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 20 CBSpl End Begin %I CBSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .5 0 0 .5 178 406.5 ] concat %I 20 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 424 487 20 CBSpl End Begin %I CBSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .96 SetP %I t [ .5 0 0 .5 178 401.5 ] concat %I 20 404 367 413 367 422 367 426 367 435 367 444 367 444 376 444 385 444 569 444 578 444 587 435 587 426 587 422 587 413 587 404 587 404 578 404 569 404 385 404 376 20 CBSpl End Begin %I CBSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .96 SetP %I t [ .5 0 0 .5 178 401.5 ] concat %I 20 454 367 463 367 472 367 476 367 485 367 494 367 494 376 494 385 494 569 494 578 494 587 485 587 476 587 472 587 463 587 454 587 454 578 454 569 454 385 454 376 20 CBSpl End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .9 SetP %I t [ .5 0 0 .354839 178 453.871 ] concat %I 394 347 504 377 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .5 SetP %I t [ .5 0 0 .5 192.5 406.5 ] concat %I 300 394 322 401 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .9 SetP %I t [ .25 0 0 .25 320 564.75 ] concat %I 260 110 274 334 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .9 SetP %I t [ .25 0 0 .25 320 564.75 ] concat %I 292 110 304 334 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .6 SetP %I t [ .25 0 0 .25 320 564.75 ] concat %I 322 98 338 416 Rect End Begin %I MLine %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .5 SetP %I t [ .25 0 0 .25 239 564.75 ] concat %I 4 4 62 8 50 520 50 524 62 4 MLine End Begin %I BSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .96 SetP %I t [ .5 0 0 .5 157.75 485.5 ] concat %I 5 466 154 466 168 491 176 516 168 516 154 5 BSpl End Begin %I MLine %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .2 SetP %I t [ .5 0 0 .5 157.75 485.5 ] concat %I 4 466 154 470 152 514 152 518 155 4 MLine End Begin %I BSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .5 0 0 .5 157.75 485.5 ] concat %I 8 418 198 428 192 431 180 427 176 436 168 445 168 466 170 472 168 8 BSpl End Begin %I MLine %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .5 0 0 .5 214.5 454.5 ] concat %I 7 151 461 81 461 81 411 91 411 91 451 151 451 151 461 7 MLine End Begin %I MLine %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ .5 0 0 .5 214.5 454.5 ] concat %I 5 161 461 161 451 171 451 171 461 161 461 5 MLine End End %I eop Begin %I RRect %I b 13107 1 0 0 [2 2 2 2 2 2 2 2] 15 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ 1 0 0 1 -15.25 249.75 ] concat %I 20 279 225 299 225 319 225 551 225 571 225 591 225 591 245 591 265 591 409 591 429 591 449 571 449 551 449 319 449 299 449 279 449 279 429 279 409 279 265 279 245 20 RRect End Begin %I Line %I b 13107 2 0 0 [2 2 2 2 2 2 2 2] 15 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ .5 0 0 .5 36.25 499.25 ] concat %I 358 572 468 362 Line End Begin %I Line %I b 13107 2 0 0 [2 2 2 2 2 2 2 2] 15 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ .5 0 0 .5 36.25 499.25 ] concat %I 138 482 468 312 Line End Begin %I Line %I b 13107 2 0 0 [2 2 2 2 2 2 2 2] 15 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ .5 0 0 .5 36.25 499.25 ] concat %I 138 332 468 262 Line End Begin %I Line %I b 13107 2 0 0 [2 2 2 2 2 2 2 2] 15 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ .5 0 0 .5 36.25 499.25 ] concat %I 138 192 468 212 Line End Begin %I Line %I b 13107 2 0 0 [2 2 2 2 2 2 2 2] 15 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ .5 0 0 .5 36.25 499.25 ] concat %I 148 52 468 162 Line End Begin %I Line %I b 13107 2 0 0 [2 2 2 2 2 2 2 2] 15 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ .5 0 0 .5 36.25 333.25 ] concat %I 158 244 468 454 Line End Begin %I Line %I b 13107 2 0 0 [2 2 2 2 2 2 2 2] 15 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ .5 0 0 .5 36.25 333.25 ] concat %I 158 104 468 404 Line End Begin %I Line %I b 13107 2 0 0 [2 2 2 2 2 2 2 2] 15 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ .5 0 0 .5 36.25 333.25 ] concat %I 378 44 468 354 Line End Begin %I Text %I cfg Black 0 0 0 SetCFg %I f *-helvetica-medium-r-*-34-* /Helvetica 34 SetF %I t [ 1 0 0 1 53.7499 333.75 ] concat %I [ (Terminal) ] HollowBg Text End Begin %I BSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ 1 0 0 1 -168.25 166.75 ] concat %I 8 433 578 408 608 383 578 363 493 363 388 393 278 423 253 448 278 8 BSpl End Begin %I Line %I b 13107 2 0 1 [2 2 2 2 2 2 2 2] 15 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ 1 0 0 1 110 84.9999 ] concat %I 393 451 288 451 Line End Begin %I Text %I cfg Black 0 0 0 SetCFg %I f *-helvetica-medium-r-*-240-* /Helvetica 24 SetF %I t [ 1 0 0 1 378 505.001 ] concat %I [ (Backpressure) ] WhiteBg Text End Begin %I Text %I cfg Black 0 0 0 SetCFg %I f *-helvetica-medium-r-*-240-* /Helvetica 24 SetF %I t [ 1 0 0 1 420 605 ] concat %I [ (Switch) ] HollowBg Text End Begin %I Text %I cfg Black 0 0 0 SetCFg %I f *-helvetica-medium-r-*-240-* /Helvetica 24 SetF %I t [ 1 0 0 1 254 738 ] concat %I [ (Input Buffer) ] WhiteBg Text End Begin %I Line %I b 13107 2 0 1 [2 2 2 2 2 2 2 2] 15 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ 1 0 0 1 -22 203 ] concat %I 587 407 757 417 Line End Begin %I Line %I b 13107 2 0 1 [2 2 2 2 2 2 2 2] 15 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ 1 0 0 1 -22 203 ] concat %I 587 377 757 367 Line End Begin %I Line %I b 13107 2 0 1 [2 2 2 2 2 2 2 2] 15 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ 1 0 0 1 -22 203 ] concat %I 587 352 752 332 Line End Begin %I Line %I b 13107 2 0 1 [2 2 2 2 2 2 2 2] 15 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ 1 0 0 1 -22 203 ] concat %I 587 332 757 282 Line End Begin %I Line %I b 13107 2 0 1 [2 2 2 2 2 2 2 2] 15 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ 1 0 0 1 -22 203 ] concat %I 587 307 752 217 Line End Begin %I Line %I b 13107 2 0 1 [2 2 2 2 2 2 2 2] 15 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ 1 0 0 1 -22 203 ] concat %I 587 427 757 457 Line End Begin %I Line %I b 13107 2 0 1 [2 2 2 2 2 2 2 2] 15 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ 1 0 0 1 -22 203 ] concat %I 587 447 757 517 Line End Begin %I Line %I b 13107 2 0 1 [2 2 2 2 2 2 2 2] 15 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ 1 0 0 1 -22 203 ] concat %I 587 477 752 602 Line End Begin %I Text %I cfg Black 0 0 0 SetCFg %I f *-helvetica-medium-r-*-240-* /Helvetica 24 SetF %I t [ 1 0 0 1 486.25 735.25 ] concat %I [ (Output Buffer) ] WhiteBg Text End End %I eop showpage end %%EndDocument @endspecial 796 2107 a Fk(Figure)g(1:)33 b(The)25 b(A)-11 b(TM)24 b(switch)g(with)g(back-pressure)h(function.)862 3542 y @beginspecial 4.015000 @llx 256.959991 @lly 586.190002 @urx 554.070007 @ury 2521 @rwi @setspecial %%BeginDocument: figure/model-bp.eps 50 dict begin /arrowHeight 8 def /arrowWidth 4 def /none null def /numGraphicParameters 17 def /stringLimit 65535 def /Begin { save numGraphicParameters dict begin } def /End { end restore } def /SetB { dup type /nulltype eq { pop false /brushRightArrow idef false /brushLeftArrow idef true /brushNone idef } { /brushDashOffset idef /brushDashArray idef 0 ne /brushRightArrow idef 0 ne /brushLeftArrow idef /brushWidth idef false /brushNone idef } ifelse } def /SetCFg { /fgblue idef /fggreen idef /fgred idef } def /SetCBg { /bgblue idef /bggreen idef /bgred idef } def /SetF { /printSize idef /printFont idef } def /SetP { dup type /nulltype eq { pop true /patternNone idef } { /patternGrayLevel idef patternGrayLevel -1 eq { /patternString idef } if false /patternNone idef } ifelse } def /BSpl { 0 begin storexyn newpath n 1 gt { 0 0 0 0 0 0 1 1 true subspline n 2 gt { 0 0 0 0 1 1 2 2 false subspline 1 1 n 3 sub { /i exch def i 1 sub dup i dup i 1 add dup i 2 add dup false subspline } for n 3 sub dup n 2 sub dup n 1 sub dup 2 copy false subspline } if n 2 sub dup n 1 sub dup 2 copy 2 copy false subspline patternNone not brushLeftArrow not brushRightArrow not and and { ifill } if brushNone not { istroke } if 0 0 1 1 leftarrow n 2 sub dup n 1 sub dup rightarrow } if end } dup 0 4 dict put def /Circ { newpath 0 360 arc patternNone not { ifill } if brushNone not { istroke } if } def /CBSpl { 0 begin dup 2 gt { storexyn newpath n 1 sub dup 0 0 1 1 2 2 true subspline 1 1 n 3 sub { /i exch def i 1 sub dup i dup i 1 add dup i 2 add dup false subspline } for n 3 sub dup n 2 sub dup n 1 sub dup 0 0 false subspline n 2 sub dup n 1 sub dup 0 0 1 1 false subspline patternNone not { ifill } if brushNone not { istroke } if } { Poly } ifelse end } dup 0 4 dict put def /RRect { CBSpl } def /Elli { 0 begin newpath 4 2 roll translate scale 0 0 1 0 360 arc patternNone not { ifill } if brushNone not { istroke } if end } dup 0 1 dict put def /Line { 0 begin 2 storexyn newpath x 0 get y 0 get moveto x 1 get y 1 get lineto brushNone not { istroke } if 0 0 1 1 leftarrow 0 0 1 1 rightarrow end } dup 0 4 dict put def /MLine { 0 begin storexyn newpath n 1 gt { x 0 get y 0 get moveto 1 1 n 1 sub { /i exch def x i get y i get lineto } for patternNone not brushLeftArrow not brushRightArrow not and and { ifill } if brushNone not { istroke } if 0 0 1 1 leftarrow n 2 sub dup n 1 sub dup rightarrow } if end } dup 0 4 dict put def /Poly { 3 1 roll newpath moveto -1 add { lineto } repeat closepath patternNone not { ifill } if brushNone not { istroke } if } def /Rect { 0 begin /t exch def /r exch def /b exch def /l exch def newpath l b moveto l t lineto r t lineto r b lineto closepath patternNone not { ifill } if brushNone not { istroke } if end } dup 0 4 dict put def /WhiteBg 1 def /HollowBg 0 def /Text { ishow } def /idef { dup where { pop pop pop } { exch def } ifelse } def /ifill { 0 begin gsave patternGrayLevel -1 ne { fgred bgred fgred sub patternGrayLevel mul add fggreen bggreen fggreen sub patternGrayLevel mul add fgblue bgblue fgblue sub patternGrayLevel mul add setrgbcolor eofill } { eoclip originalCTM setmatrix pathbbox /t exch def /r exch def /b exch def /l exch def /w r l sub ceiling cvi def /h t b sub ceiling cvi def /imageByteWidth w 8 div ceiling cvi def /imageHeight h def bgred bggreen bgblue setrgbcolor eofill fgred fggreen fgblue setrgbcolor w 0 gt h 0 gt and { l b translate w h scale w h true [w 0 0 h neg 0 h] { patternproc } imagemask } if } ifelse grestore end } dup 0 8 dict put def /istroke { gsave brushDashOffset -1 eq { [] 0 setdash 1 setgray } { brushDashArray brushDashOffset setdash fgred fggreen fgblue setrgbcolor } ifelse brushWidth setlinewidth originalCTM setmatrix stroke grestore } def /xdescender { begin 0 FontType 0 eq { FDepVector dup length 1 sub get xdescender } { [FontBBox] 1 get } ifelse FontMatrix transform exch pop end } def /ishow { 0 begin gsave fgred fggreen fgblue setrgbcolor WhiteBg eq /drawBg exch def /fontDict printFont findfont printSize scalefont dup setfont def /descender fontDict xdescender def /vertoffset 0 descender sub printSize sub printFont /Courier ne printFont /Courier-Bold ne and { 1 add } if def { drawBg { newpath 0 vertoffset descender add moveto dup stringwidth pop dup 0 rlineto 0 printSize rlineto 0 exch sub 0 rlineto closepath currentgray 1 setgray fill setgray } if 0 vertoffset moveto show /vertoffset vertoffset printSize sub def } forall grestore end } dup 0 4 dict put def /patternproc { 0 begin /patternByteLength patternString length def /patternHeight patternByteLength 8 mul sqrt cvi def /patternWidth patternHeight def /patternByteWidth patternWidth 8 idiv def /imageByteMaxLength imageByteWidth imageHeight mul stringLimit patternByteWidth sub min def /imageMaxHeight imageByteMaxLength imageByteWidth idiv patternHeight idiv patternHeight mul patternHeight max def /imageHeight imageHeight imageMaxHeight sub store /imageString imageByteWidth imageMaxHeight mul patternByteWidth add string def 0 1 imageMaxHeight 1 sub { /y exch def /patternRow y patternByteWidth mul patternByteLength mod def /patternRowString patternString patternRow patternByteWidth getinterval def /imageRow y imageByteWidth mul def 0 patternByteWidth imageByteWidth 1 sub { /x exch def imageString imageRow x add patternRowString putinterval } for } for imageString end } dup 0 12 dict put def /min { dup 3 2 roll dup 4 3 roll lt { exch } if pop } def /max { dup 3 2 roll dup 4 3 roll gt { exch } if pop } def /arrowhead { 0 begin transform originalCTM itransform /taily exch def /tailx exch def transform originalCTM itransform /tipy exch def /tipx exch def /dy tipy taily sub def /dx tipx tailx sub def /angle dx 0 ne dy 0 ne or { dy dx atan } { 90 } ifelse def gsave originalCTM setmatrix tipx tipy translate angle rotate newpath 0 0 moveto arrowHeight neg arrowWidth 2 div lineto arrowHeight neg arrowWidth 2 div neg lineto closepath patternNone not { originalCTM setmatrix /padtip arrowHeight 2 exp 0.25 arrowWidth 2 exp mul add sqrt brushWidth mul arrowWidth div def /padtail brushWidth 2 div def tipx tipy translate angle rotate padtip 0 translate arrowHeight padtip add padtail add arrowHeight div dup scale arrowheadpath ifill } if brushNone not { originalCTM setmatrix tipx tipy translate angle rotate arrowheadpath istroke } if grestore end } dup 0 9 dict put def /arrowheadpath { newpath 0 0 moveto arrowHeight neg arrowWidth 2 div lineto arrowHeight neg arrowWidth 2 div neg lineto closepath } def /leftarrow { 0 begin y exch get /taily exch def x exch get /tailx exch def y exch get /tipy exch def x exch get /tipx exch def brushLeftArrow { tipx tipy tailx taily arrowhead } if end } dup 0 4 dict put def /rightarrow { 0 begin y exch get /tipy exch def x exch get /tipx exch def y exch get /taily exch def x exch get /tailx exch def brushRightArrow { tipx tipy tailx taily arrowhead } if end } dup 0 4 dict put def /midpoint { 0 begin /y1 exch def /x1 exch def /y0 exch def /x0 exch def x0 x1 add 2 div y0 y1 add 2 div end } dup 0 4 dict put def /thirdpoint { 0 begin /y1 exch def /x1 exch def /y0 exch def /x0 exch def x0 2 mul x1 add 3 div y0 2 mul y1 add 3 div end } dup 0 4 dict put def /subspline { 0 begin /movetoNeeded exch def y exch get /y3 exch def x exch get /x3 exch def y exch get /y2 exch def x exch get /x2 exch def y exch get /y1 exch def x exch get /x1 exch def y exch get /y0 exch def x exch get /x0 exch def x1 y1 x2 y2 thirdpoint /p1y exch def /p1x exch def x2 y2 x1 y1 thirdpoint /p2y exch def /p2x exch def x1 y1 x0 y0 thirdpoint p1x p1y midpoint /p0y exch def /p0x exch def x2 y2 x3 y3 thirdpoint p2x p2y midpoint /p3y exch def /p3x exch def movetoNeeded { p0x p0y moveto } if p1x p1y p2x p2y p3x p3y curveto end } dup 0 17 dict put def /storexyn { /n exch def /y n array def /x n array def n 1 sub -1 0 { /i exch def y i 3 2 roll put x i 3 2 roll put } for } def %I Idraw 9 Grid 4 Begin %I b u %I cfg u %I cbg u %I f u %I k u %I p u %I t [ .774193 0 0 .774193 0 0 ] concat /originalCTM matrix currentmatrix def Begin %I Rect none SetB %I b n %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .9 SetP %I t [ 1 0 0 1 -19.7 203.4 ] concat %I 386 231 486 461 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .9 SetP %I t [ 1.35556 0 0 1.03334 -289.724 190.031 ] concat %I 391 431 436 461 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .5 SetP %I t [ 1 0 0 1 -120.7 204.4 ] concat %I 421 271 436 301 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .5 SetP %I t [ 1 0 0 1 -120.7 144.4 ] concat %I 421 271 436 301 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .5 SetP %I t [ 1 0 0 1 -120.7 364.4 ] concat %I 421 271 436 301 Rect End Begin %I Rect %I b 13107 2 0 1 [2 2 2 2 2 2 2 2] 15 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .9 SetP %I t [ 4.12834 0 0 .965348 -1500.05 212.346 ] concat %I 406 211 436 241 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .96 SetP %I t [ .5 0 0 .5 380.8 372.4 ] concat %I 288 335 498 395 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .356956 0 0 .5 349.162 342.4 ] concat %I 408 395 788 455 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .5 0 0 .5 290.8 342.4 ] concat %I 438 395 468 455 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .5 0 0 .5 290.8 342.4 ] concat %I 498 395 528 455 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .5 0 0 .5 290.8 342.4 ] concat %I 558 395 588 455 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .5 0 0 .5 290.8 342.4 ] concat %I 618 395 648 455 Rect End Begin %I Line %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ .439942 0 0 1.41126 303.736 -7.0918 ] concat %I 508 335 508 385 Line End Begin %I Text %I cfg Black 0 0 0 SetCFg %I f *-helvetica-medium-r-*-240-* /Helvetica 24 SetF %I t [ 1 0 0 1 500.3 455.4 ] concat %I [ (Threshold) ] WhiteBg Text End Begin %I Pict %I b u %I cfg u %I cbg u %I f u %I k u %I p u %I t [ 1.00263 0 0 1.03333 -65.4863 -.496582 ] concat Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .514436 0 0 .5 -25.0898 417.4 ] concat %I 408 395 788 455 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .5 0 0 .5 -19.2 417.4 ] concat %I 438 395 468 455 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .5 0 0 .5 -19.2 417.4 ] concat %I 498 395 528 455 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .5 0 0 .5 -19.2 417.4 ] concat %I 558 395 588 455 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .5 0 0 .5 -19.2 417.4 ] concat %I 618 395 648 455 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .5 0 0 .5 -19.2 417.4 ] concat %I 678 395 708 455 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .5 0 0 .5 -19.2 417.4 ] concat %I 738 395 768 455 Rect End End %I eop Begin %I Pict %I b u %I cfg u %I cbg u %I f u %I k u %I p u %I t [ 1 0 0 1 -65.0001 -35 ] concat Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .514436 0 0 .5 -25.0898 417.4 ] concat %I 408 395 788 455 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .5 0 0 .5 -19.2 417.4 ] concat %I 438 395 468 455 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .5 0 0 .5 -19.2 417.4 ] concat %I 498 395 528 455 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .5 0 0 .5 -19.2 417.4 ] concat %I 558 395 588 455 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .5 0 0 .5 -19.2 417.4 ] concat %I 618 395 648 455 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .5 0 0 .5 -19.2 417.4 ] concat %I 678 395 708 455 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .5 0 0 .5 -19.2 417.4 ] concat %I 738 395 768 455 Rect End End %I eop Begin %I Pict %I b u %I cfg u %I cbg u %I f u %I k u %I p u %I t [ .9259 0 0 1.03333 -51.3057 -220.499 ] concat Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .514436 0 0 .5 -25.0898 417.4 ] concat %I 408 395 788 455 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .5 0 0 .5 -19.2 417.4 ] concat %I 438 395 468 455 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .5 0 0 .5 -19.2 417.4 ] concat %I 498 395 528 455 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .5 0 0 .5 -19.2 417.4 ] concat %I 558 395 588 455 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .5 0 0 .5 -19.2 417.4 ] concat %I 618 395 648 455 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .5 0 0 .5 -19.2 417.4 ] concat %I 678 395 708 455 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .5 0 0 .5 -19.2 417.4 ] concat %I 738 395 768 455 Rect End End %I eop Begin %I Pict %I b u %I cfg u %I cbg u %I f *-helvetica-bold-r-*-34-* /Helvetica-Bold 34 SetF %I k u %I p u %I t [ 1 0 0 1 -65.0001 -140 ] concat Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .514436 0 0 .5 -25.0898 417.4 ] concat %I 408 395 788 455 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .5 0 0 .5 -19.2 417.4 ] concat %I 438 395 468 455 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .5 0 0 .5 -19.2 417.4 ] concat %I 498 395 528 455 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .5 0 0 .5 -19.2 417.4 ] concat %I 558 395 588 455 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .5 0 0 .5 -19.2 417.4 ] concat %I 618 395 648 455 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .5 0 0 .5 -19.2 417.4 ] concat %I 678 395 708 455 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .5 0 0 .5 -19.2 417.4 ] concat %I 738 395 768 455 Rect End End %I eop Begin %I Text %I cfg Black 0 0 0 SetCFg %I f *-helvetica-medium-r-*-240-* /Helvetica 24 SetF %I t [ 1 0 0 1 485.3 610.401 ] concat %I [ (Output Buffer) ] HollowBg Text End Begin %I Text %I cfg Black 0 0 0 SetCFg %I f *-helvetica-medium-r-*-240-* /Helvetica 24 SetF %I t [ 1 0 0 1 150.3 700.401 ] concat %I [ (Input Buffer) ] HollowBg Text End Begin %I Text %I cfg Black 0 0 0 SetCFg %I f *-helvetica-medium-r-*-240-* /Helvetica 24 SetF %I t [ 1 0 0 1 475.3 705.401 ] concat %I [ (Backpressure) ] WhiteBg Text End Begin %I Line %I b 65535 2 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ 1 0 0 1 79.3 204.4 ] concat %I 551 351 671 351 Line End Begin %I Elli %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 0 SetP %I t [ .5 0 0 .5 90.8 337.4 ] concat %I 255 378 4 4 Elli End Begin %I Elli %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 0 SetP %I t [ .5 0 0 .5 90.8001 367.4 ] concat %I 255 378 4 4 Elli End Begin %I Elli %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 0 SetP %I t [ .5 0 0 .5 90.8 352.4 ] concat %I 255 378 4 4 Elli End Begin %I Line %I b 65535 2 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ .983002 0 0 .987273 -110.185 208.962 ] concat %I 436 446 616 361 Line End Begin %I Line %I b 65535 2 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ 1 0 0 1 -120.7 204.4 ] concat %I 436 391 616 356 Line End Begin %I Line %I b 65535 2 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ 1 0 0 1 -120.7 204.4 ] concat %I 436 286 616 351 Line End Begin %I Line %I b 65535 2 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ 1 0 0 1 -120.7 204.4 ] concat %I 436 226 616 341 Line End Begin %I Line %I b 13107 2 0 1 [2 2 2 2 2 2 2 2] 15 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ 1 0 0 1 -20.7 204.4 ] concat %I 506 376 346 451 Line End Begin %I Line %I b 13107 2 0 1 [2 2 2 2 2 2 2 2] 15 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ 1 0 0 1 -20.7 204.4 ] concat %I 496 351 341 296 Line End Begin %I Line %I b 13107 2 0 1 [2 2 2 2 2 2 2 2] 15 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ 1 0 0 1 -20.7 204.4 ] concat %I 506 326 346 221 Line End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .5 SetP %I t [ 1 0 0 1 -80.7001 109.4 ] concat %I 421 271 436 301 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .9 SetP %I t [ .53125 0 0 1 124.144 124.4 ] concat %I 406 211 436 241 Rect End Begin %I Line %I b 13107 2 0 1 [2 2 2 2 2 2 2 2] 15 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ 1 0 0 1 29.3 169.4 ] concat %I 441 526 381 526 Line End Begin %I Line %I b 65535 2 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ 1 0 0 1 -20.7 204.4 ] concat %I 41 501 141 446 Line End Begin %I Line %I b 65535 2 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ 1 0 0 1 -20.7 204.4 ] concat %I 51 391 141 391 Line End Begin %I Line %I b 65535 2 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ 1 0 0 1 -20.7 204.4 ] concat %I 61 286 141 286 Line End Begin %I Line %I b 65535 2 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ 1 0 0 1 -20.7 204.4 ] concat %I 61 171 136 226 Line End Begin %I Text %I cfg Black 0 0 0 SetCFg %I f *-helvetica-medium-r-*-240-* /Helvetica 24 SetF %I t [ 1 0 0 1 364 404 ] concat %I [ (Cells with Head of Line Blocking) ] WhiteBg Text End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .96 SetP %I t [ .5 0 0 .5 34 379 ] concat %I 62 242 92 302 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .96 SetP %I t [ .5 0 0 .5 54 379 ] concat %I 62 242 92 302 Rect End Begin %I Rect %I b 13107 2 0 1 [2 2 2 2 2 2 2 2] 15 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .9 SetP %I t [ .5 0 0 .5 254 354 ] concat %I 62 242 92 302 Rect End Begin %I Rect %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .96 SetP %I t [ .5 0 0 .5 14 379 ] concat %I 62 242 92 302 Rect End Begin %I BSpl %I b 13107 1 0 1 [2 2 2 2 2 2 2 2] 15 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ .505697 0 0 .529363 -57.3953 344.284 ] concat %I 4 163 322 343 322 403 272 663 272 4 BSpl End Begin %I Text %I cfg Black 0 0 0 SetCFg %I f *-helvetica-medium-r-*-240-* /Helvetica 24 SetF %I t [ 1 0 0 1 110 545 ] concat %I [ (Cell) ] WhiteBg Text End Begin %I BSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .5 0 0 .295775 89.5001 379.648 ] concat %I 11 61 105 61 85 81 65 241 65 261 55 261 35 261 55 281 65 431 65 451 85 451 105 11 BSpl End Begin %I BSpl %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg none SetP %I p n %I t [ .347826 0 0 .295775 473.783 504.648 ] concat %I 11 61 105 61 85 81 65 241 65 261 55 261 35 261 55 281 65 431 65 451 85 451 105 11 BSpl End Begin %I Text %I cfg Black 0 0 0 SetCFg %I f *-helvetica-medium-r-*-240-* /Helvetica 24 SetF %I t [ 1 0 0 1 10 660 ] concat %I [ (Port 1) ] WhiteBg Text End Begin %I Text %I cfg Black 0 0 0 SetCFg %I f *-helvetica-medium-r-*-240-* /Helvetica 24 SetF %I t [ 1 0 0 1 10 605 ] concat %I [ (Port 2) ] WhiteBg Text End Begin %I Text %I cfg Black 0 0 0 SetCFg %I f *-helvetica-medium-r-*-240-* /Helvetica 24 SetF %I t [ 1 0 0 1 10 480 ] concat %I [ (Port n-1) ] HollowBg Text End Begin %I Text %I cfg Black 0 0 0 SetCFg %I f *-helvetica-medium-r-*-240-* /Helvetica 24 SetF %I t [ 1 0 0 1 10 440 ] concat %I [ (Port n) ] WhiteBg Text End Begin %I Text %I cfg Black 0 0 0 SetCFg %I f *-helvetica-medium-r-*-240-* /Helvetica 24 SetF %I t [ 1 0 0 1 665.001 590 ] concat %I [ (To Next) ] WhiteBg Text End Begin %I Text %I cfg Black 0 0 0 SetCFg %I f *-helvetica-medium-r-*-240-* /Helvetica 24 SetF %I t [ 1 0 0 1 211 385 ] concat %I [ (N) ] WhiteBg Text End Begin %I Text %I cfg Black 0 0 0 SetCFg %I f *-helvetica-bold-r-*-140-* /Helvetica-Bold 14 SetF %I t [ 1 0 0 1 230 375 ] concat %I [ (I) ] WhiteBg Text End Begin %I Text %I cfg Black 0 0 0 SetCFg %I f *-helvetica-medium-r-*-240-* /Helvetica 24 SetF %I t [ 1 0 0 1 556 507 ] concat %I [ (N) ] WhiteBg Text End Begin %I Text %I cfg Black 0 0 0 SetCFg %I f *-helvetica-bold-r-*-140-* /Helvetica-Bold 14 SetF %I t [ 1 0 0 1 575 500 ] concat %I [ (O) ] WhiteBg Text End Begin %I Text %I cfg Black 0 0 0 SetCFg %I f *-helvetica-medium-r-*-240-* /Helvetica 24 SetF %I t [ 1 0 0 1 366 359 ] concat %I [ (Cells to same output port) ] WhiteBg Text End End %I eop showpage end %%EndDocument @endspecial 1318 3853 a(Figure)g(2:)32 b(The)25 b(analytic)f(model.) 1863 5622 y(20)p eop %%Page: 21 21 21 20 bop -189 -270 a Fq(Performance)24 b(of)g(an)h(A)l(TM)g(LAN)h (Switch)f(with)f(Back-Pr)l(essur)l(e)h(Function)893 b(Hir)l(oyuki)25 b(Ohsaki)p -189 -231 4203 4 v 862 2169 a @beginspecial 19.071239 @llx 343.282501 @lly 415.552490 @urx 676.527527 @ury 2521 @rwi @setspecial %%BeginDocument: figure/state1.eps 50 dict begin /arrowHeight 8 def /arrowWidth 4 def /none null def /numGraphicParameters 17 def /stringLimit 65535 def /Begin { save numGraphicParameters dict begin } def /End { end restore } def /SetB { dup type /nulltype eq { pop false /brushRightArrow idef false /brushLeftArrow idef true /brushNone idef } { /brushDashOffset idef /brushDashArray idef 0 ne /brushRightArrow idef 0 ne /brushLeftArrow idef /brushWidth idef false /brushNone idef } ifelse } def /SetCFg { /fgblue idef /fggreen idef /fgred idef } def /SetCBg { /bgblue idef /bggreen idef /bgred idef } def /SetF { /printSize idef /printFont idef } def /SetP { dup type /nulltype eq { pop true /patternNone idef } { /patternGrayLevel idef patternGrayLevel -1 eq { /patternString idef } if false /patternNone idef } ifelse } def /BSpl { 0 begin storexyn newpath n 1 gt { 0 0 0 0 0 0 1 1 true subspline n 2 gt { 0 0 0 0 1 1 2 2 false subspline 1 1 n 3 sub { /i exch def i 1 sub dup i dup i 1 add dup i 2 add dup false subspline } for n 3 sub dup n 2 sub dup n 1 sub dup 2 copy false subspline } if n 2 sub dup n 1 sub dup 2 copy 2 copy false subspline patternNone not brushLeftArrow not brushRightArrow not and and { ifill } if brushNone not { istroke } if 0 0 1 1 leftarrow n 2 sub dup n 1 sub dup rightarrow } if end } dup 0 4 dict put def /Circ { newpath 0 360 arc patternNone not { ifill } if brushNone not { istroke } if } def /CBSpl { 0 begin dup 2 gt { storexyn newpath n 1 sub dup 0 0 1 1 2 2 true subspline 1 1 n 3 sub { /i exch def i 1 sub dup i dup i 1 add dup i 2 add dup false subspline } for n 3 sub dup n 2 sub dup n 1 sub dup 0 0 false subspline n 2 sub dup n 1 sub dup 0 0 1 1 false subspline patternNone not { ifill } if brushNone not { istroke } if } { Poly } ifelse end } dup 0 4 dict put def /RRect { CBSpl } def /Elli { 0 begin newpath 4 2 roll translate scale 0 0 1 0 360 arc patternNone not { ifill } if brushNone not { istroke } if end } dup 0 1 dict put def /Line { 0 begin 2 storexyn newpath x 0 get y 0 get moveto x 1 get y 1 get lineto brushNone not { istroke } if 0 0 1 1 leftarrow 0 0 1 1 rightarrow end } dup 0 4 dict put def /MLine { 0 begin storexyn newpath n 1 gt { x 0 get y 0 get moveto 1 1 n 1 sub { /i exch def x i get y i get lineto } for patternNone not brushLeftArrow not brushRightArrow not and and { ifill } if brushNone not { istroke } if 0 0 1 1 leftarrow n 2 sub dup n 1 sub dup rightarrow } if end } dup 0 4 dict put def /Poly { 3 1 roll newpath moveto -1 add { lineto } repeat closepath patternNone not { ifill } if brushNone not { istroke } if } def /Rect { 0 begin /t exch def /r exch def /b exch def /l exch def newpath l b moveto l t lineto r t lineto r b lineto closepath patternNone not { ifill } if brushNone not { istroke } if end } dup 0 4 dict put def /WhiteBg 1 def /HollowBg 0 def /Text { ishow } def /idef { dup where { pop pop pop } { exch def } ifelse } def /ifill { 0 begin gsave patternGrayLevel -1 ne { fgred bgred fgred sub patternGrayLevel mul add fggreen bggreen fggreen sub patternGrayLevel mul add fgblue bgblue fgblue sub patternGrayLevel mul add setrgbcolor eofill } { eoclip originalCTM setmatrix pathbbox /t exch def /r exch def /b exch def /l exch def /w r l sub ceiling cvi def /h t b sub ceiling cvi def /imageByteWidth w 8 div ceiling cvi def /imageHeight h def bgred bggreen bgblue setrgbcolor eofill fgred fggreen fgblue setrgbcolor w 0 gt h 0 gt and { l b translate w h scale w h true [w 0 0 h neg 0 h] { patternproc } imagemask } if } ifelse grestore end } dup 0 8 dict put def /istroke { gsave brushDashOffset -1 eq { [] 0 setdash 1 setgray } { brushDashArray brushDashOffset setdash fgred fggreen fgblue setrgbcolor } ifelse brushWidth setlinewidth originalCTM setmatrix stroke grestore } def /xdescender { begin 0 FontType 0 eq { FDepVector dup length 1 sub get xdescender } { [FontBBox] 1 get } ifelse FontMatrix transform exch pop end } def /ishow { 0 begin gsave fgred fggreen fgblue setrgbcolor WhiteBg eq /drawBg exch def /fontDict printFont findfont printSize scalefont dup setfont def /descender fontDict xdescender def /vertoffset 0 descender sub printSize sub printFont /Courier ne printFont /Courier-Bold ne and { 1 add } if def { drawBg { newpath 0 vertoffset descender add moveto dup stringwidth pop dup 0 rlineto 0 printSize rlineto 0 exch sub 0 rlineto closepath currentgray 1 setgray fill setgray } if 0 vertoffset moveto show /vertoffset vertoffset printSize sub def } forall grestore end } dup 0 4 dict put def /patternproc { 0 begin /patternByteLength patternString length def /patternHeight patternByteLength 8 mul sqrt cvi def /patternWidth patternHeight def /patternByteWidth patternWidth 8 idiv def /imageByteMaxLength imageByteWidth imageHeight mul stringLimit patternByteWidth sub min def /imageMaxHeight imageByteMaxLength imageByteWidth idiv patternHeight idiv patternHeight mul patternHeight max def /imageHeight imageHeight imageMaxHeight sub store /imageString imageByteWidth imageMaxHeight mul patternByteWidth add string def 0 1 imageMaxHeight 1 sub { /y exch def /patternRow y patternByteWidth mul patternByteLength mod def /patternRowString patternString patternRow patternByteWidth getinterval def /imageRow y imageByteWidth mul def 0 patternByteWidth imageByteWidth 1 sub { /x exch def imageString imageRow x add patternRowString putinterval } for } for imageString end } dup 0 12 dict put def /min { dup 3 2 roll dup 4 3 roll lt { exch } if pop } def /max { dup 3 2 roll dup 4 3 roll gt { exch } if pop } def /arrowhead { 0 begin transform originalCTM itransform /taily exch def /tailx exch def transform originalCTM itransform /tipy exch def /tipx exch def /dy tipy taily sub def /dx tipx tailx sub def /angle dx 0 ne dy 0 ne or { dy dx atan } { 90 } ifelse def gsave originalCTM setmatrix tipx tipy translate angle rotate newpath 0 0 moveto arrowHeight neg arrowWidth 2 div lineto arrowHeight neg arrowWidth 2 div neg lineto closepath patternNone not { originalCTM setmatrix /padtip arrowHeight 2 exp 0.25 arrowWidth 2 exp mul add sqrt brushWidth mul arrowWidth div def /padtail brushWidth 2 div def tipx tipy translate angle rotate padtip 0 translate arrowHeight padtip add padtail add arrowHeight div dup scale arrowheadpath ifill } if brushNone not { originalCTM setmatrix tipx tipy translate angle rotate arrowheadpath istroke } if grestore end } dup 0 9 dict put def /arrowheadpath { newpath 0 0 moveto arrowHeight neg arrowWidth 2 div lineto arrowHeight neg arrowWidth 2 div neg lineto closepath } def /leftarrow { 0 begin y exch get /taily exch def x exch get /tailx exch def y exch get /tipy exch def x exch get /tipx exch def brushLeftArrow { tipx tipy tailx taily arrowhead } if end } dup 0 4 dict put def /rightarrow { 0 begin y exch get /tipy exch def x exch get /tipx exch def y exch get /taily exch def x exch get /tailx exch def brushRightArrow { tipx tipy tailx taily arrowhead } if end } dup 0 4 dict put def /midpoint { 0 begin /y1 exch def /x1 exch def /y0 exch def /x0 exch def x0 x1 add 2 div y0 y1 add 2 div end } dup 0 4 dict put def /thirdpoint { 0 begin /y1 exch def /x1 exch def /y0 exch def /x0 exch def x0 2 mul x1 add 3 div y0 2 mul y1 add 3 div end } dup 0 4 dict put def /subspline { 0 begin /movetoNeeded exch def y exch get /y3 exch def x exch get /x3 exch def y exch get /y2 exch def x exch get /x2 exch def y exch get /y1 exch def x exch get /x1 exch def y exch get /y0 exch def x exch get /x0 exch def x1 y1 x2 y2 thirdpoint /p1y exch def /p1x exch def x2 y2 x1 y1 thirdpoint /p2y exch def /p2x exch def x1 y1 x0 y0 thirdpoint p1x p1y midpoint /p0y exch def /p0x exch def x2 y2 x3 y3 thirdpoint p2x p2y midpoint /p3y exch def /p3x exch def movetoNeeded { p0x p0y moveto } if p1x p1y p2x p2y p3x p3y curveto end } dup 0 17 dict put def /storexyn { /n exch def /y n array def /x n array def n 1 sub -1 0 { /i exch def y i 3 2 roll put x i 3 2 roll put } for } def %I Idraw 9 Grid 8 Begin %I b u %I cfg u %I cbg u %I f u %I k u %I p u %I t [ .774193 0 0 .774193 0 0 ] concat /originalCTM matrix currentmatrix def Begin %I Elli %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ 1 0 0 1 104 525 ] concat %I 56 275 10 10 Elli End Begin %I Elli %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .9 SetP %I t [ 1 0 0 1 104 465 ] concat %I 56 275 10 10 Elli End Begin %I Elli %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .5 SetP %I t [ 1 0 0 1 104 405 ] concat %I 56 275 10 10 Elli End Begin %I Elli %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .9 SetP %I t [ 1 0 0 1 104 345 ] concat %I 56 275 10 10 Elli End Begin %I Elli %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .9 SetP %I t [ 1 0 0 1 104 285 ] concat %I 56 275 10 10 Elli End Begin %I Elli %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ 1 0 0 1 164 525 ] concat %I 56 275 10 10 Elli End Begin %I Elli %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ 1 0 0 1 164 465 ] concat %I 56 275 10 10 Elli End Begin %I Elli %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .9 SetP %I t [ 1 0 0 1 164 405 ] concat %I 56 275 10 10 Elli End Begin %I Elli %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .9 SetP %I t [ 1 0 0 1 164 345 ] concat %I 56 275 10 10 Elli End Begin %I Elli %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ 1 0 0 1 224 525 ] concat %I 56 275 10 10 Elli End Begin %I Elli %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ 1 0 0 1 224 465 ] concat %I 56 275 10 10 Elli End Begin %I Elli %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ 1 0 0 1 224 405 ] concat %I 56 275 10 10 Elli End Begin %I Elli %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ 1 0 0 1 284 525 ] concat %I 56 275 10 10 Elli End Begin %I Elli %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ 1 0 0 1 284 465 ] concat %I 56 275 10 10 Elli End Begin %I Elli %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ 1 0 0 1 344 525 ] concat %I 56 275 10 10 Elli End Begin %I Elli %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ 1 0 0 1 424 525 ] concat %I 56 275 10 10 Elli End Begin %I BSpl %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ 1 0 0 1 114 205 ] concat %I 3 36 365 16 415 36 465 3 BSpl End Begin %I BSpl %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ 1 0 0 1 114 205 ] concat %I 2 46 425 46 465 2 BSpl End Begin %I BSpl %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ 1 0 0 1 114 205 ] concat %I 2 96 425 56 465 2 BSpl End Begin %I BSpl %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ 1 0 0 1 114 205 ] concat %I 2 96 475 56 475 2 BSpl End Begin %I BSpl %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ 1 0 0 1 114 205 ] concat %I 2 46 525 46 485 2 BSpl End Begin %I Line %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ 1 0 0 1 104 205 ] concat %I 16 315 16 625 Line End Begin %I Line %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ 1 0 0 1 104 205 ] concat %I 16 315 406 315 Line End Begin %I Text %I cfg Black 0 0 0 SetCFg %I f -adobe-helvetica-bold-r-*--14-* /Helvetica-Bold 14 SetF %I t [ 1 0 0 1 430 810 ] concat %I [ (....) ] WhiteBg Text End Begin %I Text %I cfg Black 0 0 0 SetCFg %I f -adobe-helvetica-medium-r-*--24-* /Helvetica 24 SetF %I t [ 1 0 0 1 160 510 ] concat %I [ (0) ] WhiteBg Text End Begin %I Text %I cfg Black 0 0 0 SetCFg %I f -adobe-helvetica-medium-r-*--24-* /Helvetica 24 SetF %I t [ 1 0 0 1 220 510 ] concat %I [ (1) ] WhiteBg Text End Begin %I Text %I cfg Black 0 0 0 SetCFg %I f -adobe-helvetica-medium-r-*--24-* /Helvetica 24 SetF %I t [ 1 0 0 1 280 510 ] concat %I [ (2) ] WhiteBg Text End Begin %I Text %I cfg Black 0 0 0 SetCFg %I f -adobe-helvetica-medium-r-*--24-* /Helvetica 24 SetF %I t [ 1 0 0 1 340 510 ] concat %I [ (3) ] WhiteBg Text End Begin %I Text %I cfg Black 0 0 0 SetCFg %I f -adobe-helvetica-medium-r-*--24-* /Helvetica 24 SetF %I t [ 1 0 0 1 400 510 ] concat %I [ (4) ] WhiteBg Text End Begin %I Text %I cfg Black 0 0 0 SetCFg %I f -adobe-helvetica-medium-r-*--24-* /Helvetica 24 SetF %I t [ 1 0 0 1 81.9996 835 ] concat %I [ (n) ] WhiteBg Text End Begin %I Text %I cfg Black 0 0 0 SetCFg %I f -adobe-helvetica-medium-r-*--24-* /Helvetica 24 SetF %I t [ 1 0 0 1 100 560 ] concat %I [ (0) ] WhiteBg Text End Begin %I Text %I cfg Black 0 0 0 SetCFg %I f -adobe-helvetica-medium-r-*--24-* /Helvetica 24 SetF %I t [ 1 0 0 1 100 620 ] concat %I [ (1) ] WhiteBg Text End Begin %I Text %I cfg Black 0 0 0 SetCFg %I f -adobe-helvetica-medium-r-*--24-* /Helvetica 24 SetF %I t [ 1 0 0 1 100 680 ] concat %I [ (2) ] WhiteBg Text End Begin %I Text %I cfg Black 0 0 0 SetCFg %I f -adobe-helvetica-medium-r-*--24-* /Helvetica 24 SetF %I t [ 1 0 0 1 100 740 ] concat %I [ (3) ] WhiteBg Text End Begin %I Text %I cfg Black 0 0 0 SetCFg %I f -adobe-helvetica-medium-r-*--24-* /Helvetica 24 SetF %I t [ 1 0 0 1 100 800 ] concat %I [ (4) ] WhiteBg Text End Begin %I Text %I cfg Black 0 0 0 SetCFg %I f -adobe-helvetica-medium-r-*--24-* /Helvetica 24 SetF %I t [ 1 0 0 1 484.001 500 ] concat %I [ (m) ] WhiteBg Text End Begin %I BSpl %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ .500001 0 0 .500001 115.5 454.5 ] concat %I 8 75 465 66 496 41 509 15 495 15 471 31 453 53 451 69 456 8 BSpl End Begin %I Text %I cfg Black 0 0 0 SetCFg %I f -adobe-helvetica-medium-r-*--18-* /Helvetica 18 SetF %I t [ 1.24 0 0 1.24 112.84 466.24 ] concat %I [ (The Number of Cells in the Output Buffer) ] WhiteBg Text End Begin %I Text %I cfg Black 0 0 0 SetCFg %I f -adobe-helvetica-medium-r-*--18-* /Helvetica 18 SetF %I t [ 1.24 0 0 1.24 28.52 864.281 ] concat %I [ (The Number of HOL cells) ] WhiteBg Text End End %I eop showpage end %%EndDocument @endspecial 459 2372 a Fk(Figure)g(3:)33 b(State)25 b(transition)e(diagram)i(in)f(the)h(case)g(of)g Fj(m)j Fh(=)f(0)e Fk(and)g Fh(0)i Fj(<)h(n)g Fd(\024)g Fj(N)3281 2387 y Fi(O)3341 2372 y Fk(.)862 4846 y @beginspecial 24.090000 @llx 345.290009 @lly 411.537476 @urx 670.505005 @ury 2521 @rwi @setspecial %%BeginDocument: figure/state2.eps 50 dict begin /arrowHeight 8 def /arrowWidth 4 def /none null def /numGraphicParameters 17 def /stringLimit 65535 def /Begin { save numGraphicParameters dict begin } def /End { end restore } def /SetB { dup type /nulltype eq { pop false /brushRightArrow idef false /brushLeftArrow idef true /brushNone idef } { /brushDashOffset idef /brushDashArray idef 0 ne /brushRightArrow idef 0 ne /brushLeftArrow idef /brushWidth idef false /brushNone idef } ifelse } def /SetCFg { /fgblue idef /fggreen idef /fgred idef } def /SetCBg { /bgblue idef /bggreen idef /bgred idef } def /SetF { /printSize idef /printFont idef } def /SetP { dup type /nulltype eq { pop true /patternNone idef } { /patternGrayLevel idef patternGrayLevel -1 eq { /patternString idef } if false /patternNone idef } ifelse } def /BSpl { 0 begin storexyn newpath n 1 gt { 0 0 0 0 0 0 1 1 true subspline n 2 gt { 0 0 0 0 1 1 2 2 false subspline 1 1 n 3 sub { /i exch def i 1 sub dup i dup i 1 add dup i 2 add dup false subspline } for n 3 sub dup n 2 sub dup n 1 sub dup 2 copy false subspline } if n 2 sub dup n 1 sub dup 2 copy 2 copy false subspline patternNone not brushLeftArrow not brushRightArrow not and and { ifill } if brushNone not { istroke } if 0 0 1 1 leftarrow n 2 sub dup n 1 sub dup rightarrow } if end } dup 0 4 dict put def /Circ { newpath 0 360 arc patternNone not { ifill } if brushNone not { istroke } if } def /CBSpl { 0 begin dup 2 gt { storexyn newpath n 1 sub dup 0 0 1 1 2 2 true subspline 1 1 n 3 sub { /i exch def i 1 sub dup i dup i 1 add dup i 2 add dup false subspline } for n 3 sub dup n 2 sub dup n 1 sub dup 0 0 false subspline n 2 sub dup n 1 sub dup 0 0 1 1 false subspline patternNone not { ifill } if brushNone not { istroke } if } { Poly } ifelse end } dup 0 4 dict put def /RRect { CBSpl } def /Elli { 0 begin newpath 4 2 roll translate scale 0 0 1 0 360 arc patternNone not { ifill } if brushNone not { istroke } if end } dup 0 1 dict put def /Line { 0 begin 2 storexyn newpath x 0 get y 0 get moveto x 1 get y 1 get lineto brushNone not { istroke } if 0 0 1 1 leftarrow 0 0 1 1 rightarrow end } dup 0 4 dict put def /MLine { 0 begin storexyn newpath n 1 gt { x 0 get y 0 get moveto 1 1 n 1 sub { /i exch def x i get y i get lineto } for patternNone not brushLeftArrow not brushRightArrow not and and { ifill } if brushNone not { istroke } if 0 0 1 1 leftarrow n 2 sub dup n 1 sub dup rightarrow } if end } dup 0 4 dict put def /Poly { 3 1 roll newpath moveto -1 add { lineto } repeat closepath patternNone not { ifill } if brushNone not { istroke } if } def /Rect { 0 begin /t exch def /r exch def /b exch def /l exch def newpath l b moveto l t lineto r t lineto r b lineto closepath patternNone not { ifill } if brushNone not { istroke } if end } dup 0 4 dict put def /WhiteBg 1 def /HollowBg 0 def /Text { ishow } def /idef { dup where { pop pop pop } { exch def } ifelse } def /ifill { 0 begin gsave patternGrayLevel -1 ne { fgred bgred fgred sub patternGrayLevel mul add fggreen bggreen fggreen sub patternGrayLevel mul add fgblue bgblue fgblue sub patternGrayLevel mul add setrgbcolor eofill } { eoclip originalCTM setmatrix pathbbox /t exch def /r exch def /b exch def /l exch def /w r l sub ceiling cvi def /h t b sub ceiling cvi def /imageByteWidth w 8 div ceiling cvi def /imageHeight h def bgred bggreen bgblue setrgbcolor eofill fgred fggreen fgblue setrgbcolor w 0 gt h 0 gt and { l b translate w h scale w h true [w 0 0 h neg 0 h] { patternproc } imagemask } if } ifelse grestore end } dup 0 8 dict put def /istroke { gsave brushDashOffset -1 eq { [] 0 setdash 1 setgray } { brushDashArray brushDashOffset setdash fgred fggreen fgblue setrgbcolor } ifelse brushWidth setlinewidth originalCTM setmatrix stroke grestore } def /xdescender { begin 0 FontType 0 eq { FDepVector dup length 1 sub get xdescender } { [FontBBox] 1 get } ifelse FontMatrix transform exch pop end } def /ishow { 0 begin gsave fgred fggreen fgblue setrgbcolor WhiteBg eq /drawBg exch def /fontDict printFont findfont printSize scalefont dup setfont def /descender fontDict xdescender def /vertoffset 0 descender sub printSize sub printFont /Courier ne printFont /Courier-Bold ne and { 1 add } if def { drawBg { newpath 0 vertoffset descender add moveto dup stringwidth pop dup 0 rlineto 0 printSize rlineto 0 exch sub 0 rlineto closepath currentgray 1 setgray fill setgray } if 0 vertoffset moveto show /vertoffset vertoffset printSize sub def } forall grestore end } dup 0 4 dict put def /patternproc { 0 begin /patternByteLength patternString length def /patternHeight patternByteLength 8 mul sqrt cvi def /patternWidth patternHeight def /patternByteWidth patternWidth 8 idiv def /imageByteMaxLength imageByteWidth imageHeight mul stringLimit patternByteWidth sub min def /imageMaxHeight imageByteMaxLength imageByteWidth idiv patternHeight idiv patternHeight mul patternHeight max def /imageHeight imageHeight imageMaxHeight sub store /imageString imageByteWidth imageMaxHeight mul patternByteWidth add string def 0 1 imageMaxHeight 1 sub { /y exch def /patternRow y patternByteWidth mul patternByteLength mod def /patternRowString patternString patternRow patternByteWidth getinterval def /imageRow y imageByteWidth mul def 0 patternByteWidth imageByteWidth 1 sub { /x exch def imageString imageRow x add patternRowString putinterval } for } for imageString end } dup 0 12 dict put def /min { dup 3 2 roll dup 4 3 roll lt { exch } if pop } def /max { dup 3 2 roll dup 4 3 roll gt { exch } if pop } def /arrowhead { 0 begin transform originalCTM itransform /taily exch def /tailx exch def transform originalCTM itransform /tipy exch def /tipx exch def /dy tipy taily sub def /dx tipx tailx sub def /angle dx 0 ne dy 0 ne or { dy dx atan } { 90 } ifelse def gsave originalCTM setmatrix tipx tipy translate angle rotate newpath 0 0 moveto arrowHeight neg arrowWidth 2 div lineto arrowHeight neg arrowWidth 2 div neg lineto closepath patternNone not { originalCTM setmatrix /padtip arrowHeight 2 exp 0.25 arrowWidth 2 exp mul add sqrt brushWidth mul arrowWidth div def /padtail brushWidth 2 div def tipx tipy translate angle rotate padtip 0 translate arrowHeight padtip add padtail add arrowHeight div dup scale arrowheadpath ifill } if brushNone not { originalCTM setmatrix tipx tipy translate angle rotate arrowheadpath istroke } if grestore end } dup 0 9 dict put def /arrowheadpath { newpath 0 0 moveto arrowHeight neg arrowWidth 2 div lineto arrowHeight neg arrowWidth 2 div neg lineto closepath } def /leftarrow { 0 begin y exch get /taily exch def x exch get /tailx exch def y exch get /tipy exch def x exch get /tipx exch def brushLeftArrow { tipx tipy tailx taily arrowhead } if end } dup 0 4 dict put def /rightarrow { 0 begin y exch get /tipy exch def x exch get /tipx exch def y exch get /taily exch def x exch get /tailx exch def brushRightArrow { tipx tipy tailx taily arrowhead } if end } dup 0 4 dict put def /midpoint { 0 begin /y1 exch def /x1 exch def /y0 exch def /x0 exch def x0 x1 add 2 div y0 y1 add 2 div end } dup 0 4 dict put def /thirdpoint { 0 begin /y1 exch def /x1 exch def /y0 exch def /x0 exch def x0 2 mul x1 add 3 div y0 2 mul y1 add 3 div end } dup 0 4 dict put def /subspline { 0 begin /movetoNeeded exch def y exch get /y3 exch def x exch get /x3 exch def y exch get /y2 exch def x exch get /x2 exch def y exch get /y1 exch def x exch get /x1 exch def y exch get /y0 exch def x exch get /x0 exch def x1 y1 x2 y2 thirdpoint /p1y exch def /p1x exch def x2 y2 x1 y1 thirdpoint /p2y exch def /p2x exch def x1 y1 x0 y0 thirdpoint p1x p1y midpoint /p0y exch def /p0x exch def x2 y2 x3 y3 thirdpoint p2x p2y midpoint /p3y exch def /p3x exch def movetoNeeded { p0x p0y moveto } if p1x p1y p2x p2y p3x p3y curveto end } dup 0 17 dict put def /storexyn { /n exch def /y n array def /x n array def n 1 sub -1 0 { /i exch def y i 3 2 roll put x i 3 2 roll put } for } def %I Idraw 9 Grid 8 Begin %I b u %I cfg u %I cbg u %I f u %I k u %I p u %I t [ .774193 0 0 .774193 0 0 ] concat /originalCTM matrix currentmatrix def Begin %I Elli %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ 1 0 0 1 104 525 ] concat %I 56 275 10 10 Elli End Begin %I Elli %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .9 SetP %I t [ 1 0 0 1 104 465 ] concat %I 56 275 10 10 Elli End Begin %I Elli %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .9 SetP %I t [ 1 0 0 1 104 405 ] concat %I 56 275 10 10 Elli End Begin %I Elli %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .9 SetP %I t [ 1 0 0 1 104 345 ] concat %I 56 275 10 10 Elli End Begin %I Elli %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .9 SetP %I t [ 1 0 0 1 104 285 ] concat %I 56 275 10 10 Elli End Begin %I Elli %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ 1 0 0 1 164 525 ] concat %I 56 275 10 10 Elli End Begin %I Elli %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .9 SetP %I t [ 1 0 0 1 164 465 ] concat %I 56 275 10 10 Elli End Begin %I Elli %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .9 SetP %I t [ 1 0 0 1 164 405 ] concat %I 56 275 10 10 Elli End Begin %I Elli %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .9 SetP %I t [ 1 0 0 1 164 345 ] concat %I 56 275 10 10 Elli End Begin %I Elli %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ 1 0 0 1 224 525 ] concat %I 56 275 10 10 Elli End Begin %I Elli %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .6 SetP %I t [ 1 0 0 1 224 465 ] concat %I 56 275 10 10 Elli End Begin %I Elli %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .9 SetP %I t [ 1 0 0 1 224 405 ] concat %I 56 275 10 10 Elli End Begin %I Elli %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ 1 0 0 1 284 525 ] concat %I 56 275 10 10 Elli End Begin %I Elli %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ 1 0 0 1 284 465 ] concat %I 56 275 10 10 Elli End Begin %I Elli %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ 1 0 0 1 344 525 ] concat %I 56 275 10 10 Elli End Begin %I Elli %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ 1 0 0 1 424 525 ] concat %I 56 275 10 10 Elli End Begin %I Line %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ 1 0 0 1 104 205 ] concat %I 16 315 16 625 Line End Begin %I Line %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ 1 0 0 1 104 205 ] concat %I 16 315 406 315 Line End Begin %I Text %I cfg Black 0 0 0 SetCFg %I f -adobe-helvetica-bold-r-*--14-* /Helvetica-Bold 14 SetF %I t [ 1 0 0 1 430 810 ] concat %I [ (....) ] WhiteBg Text End Begin %I Text %I cfg Black 0 0 0 SetCFg %I f -adobe-helvetica-medium-r-*--24-* /Helvetica 24 SetF %I t [ 1 0 0 1 160 510 ] concat %I [ (0) ] WhiteBg Text End Begin %I Text %I cfg Black 0 0 0 SetCFg %I f -adobe-helvetica-medium-r-*--24-* /Helvetica 24 SetF %I t [ 1 0 0 1 220 510 ] concat %I [ (1) ] WhiteBg Text End Begin %I Text %I cfg Black 0 0 0 SetCFg %I f -adobe-helvetica-medium-r-*--24-* /Helvetica 24 SetF %I t [ 1 0 0 1 280 510 ] concat %I [ (2) ] WhiteBg Text End Begin %I Text %I cfg Black 0 0 0 SetCFg %I f -adobe-helvetica-medium-r-*--24-* /Helvetica 24 SetF %I t [ 1 0 0 1 340 510 ] concat %I [ (3) ] WhiteBg Text End Begin %I Text %I cfg Black 0 0 0 SetCFg %I f -adobe-helvetica-medium-r-*--24-* /Helvetica 24 SetF %I t [ 1 0 0 1 400 510 ] concat %I [ (4) ] WhiteBg Text End Begin %I Text %I cfg Black 0 0 0 SetCFg %I f -adobe-helvetica-medium-r-*--24-* /Helvetica 24 SetF %I t [ 1 0 0 1 87.9997 836 ] concat %I [ (n) ] WhiteBg Text End Begin %I Text %I cfg Black 0 0 0 SetCFg %I f -adobe-helvetica-medium-r-*--24-* /Helvetica 24 SetF %I t [ 1 0 0 1 100 560 ] concat %I [ (0) ] WhiteBg Text End Begin %I Text %I cfg Black 0 0 0 SetCFg %I f -adobe-helvetica-medium-r-*--24-* /Helvetica 24 SetF %I t [ 1 0 0 1 100 620 ] concat %I [ (1) ] WhiteBg Text End Begin %I Text %I cfg Black 0 0 0 SetCFg %I f -adobe-helvetica-medium-r-*--24-* /Helvetica 24 SetF %I t [ 1 0 0 1 100 680 ] concat %I [ (2) ] WhiteBg Text End Begin %I Text %I cfg Black 0 0 0 SetCFg %I f -adobe-helvetica-medium-r-*--24-* /Helvetica 24 SetF %I t [ 1 0 0 1 100 740 ] concat %I [ (3) ] WhiteBg Text End Begin %I Text %I cfg Black 0 0 0 SetCFg %I f -adobe-helvetica-medium-r-*--24-* /Helvetica 24 SetF %I t [ 1 0 0 1 100 800 ] concat %I [ (4) ] WhiteBg Text End Begin %I BSpl %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ 1 0 0 1 48 205 ] concat %I 2 232 485 232 525 2 BSpl End Begin %I BSpl %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ 1 0 0 1 48 205 ] concat %I 2 182 535 222 535 2 BSpl End Begin %I BSpl %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ 1 0 0 1 48 205 ] concat %I 3 122 545 172 565 222 545 3 BSpl End Begin %I BSpl %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ 1 0 0 1 48 205 ] concat %I 2 182 485 222 525 2 BSpl End Begin %I BSpl %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ 1 0 0 1 48 205 ] concat %I 3 182 425 212 455 222 515 3 BSpl End Begin %I BSpl %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ 1 0 0 1 48 205 ] concat %I 3 122 485 142 515 212 525 3 BSpl End Begin %I BSpl %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ 1 0 0 1 48 205 ] concat %I 3 122 425 152 505 212 525 3 BSpl End Begin %I BSpl %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ 1 0 0 1 48 205 ] concat %I 3 122 355 272 435 242 525 3 BSpl End Begin %I Text %I cfg Black 0 0 0 SetCFg %I f -adobe-helvetica-medium-r-*--24-* /Helvetica 24 SetF %I t [ 1 0 0 1 470 504 ] concat %I [ (m) ] WhiteBg Text End Begin %I BSpl %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ .5 0 0 .5 181.5 454.5 ] concat %I 8 199 591 195 609 211 626 239 625 251 609 249 591 235 578 214 579 8 BSpl End Begin %I Text %I cfg Black 0 0 0 SetCFg %I f -adobe-helvetica-medium-r-*--18-* /Helvetica 18 SetF %I t [ 1.24 0 0 1.24 121.52 469.96 ] concat %I [ (The Numer of Cells in the Output Buffer) ] WhiteBg Text End Begin %I Text %I cfg Black 0 0 0 SetCFg %I f -adobe-helvetica-medium-r-*--18-* /Helvetica 18 SetF %I t [ 1.24 0 0 1.24 34.72 856.841 ] concat %I [ (The Number of HOL cells) ] WhiteBg Text End End %I eop showpage end %%EndDocument @endspecial 550 5049 a(Figure)d(4:)33 b(State)25 b(transition)e (diagram)h(in)h(the)f(case)i(of)f Fh(0)i Fj(<)h(m)d Fk(and)g Fj(n)j(<)f(N)3190 5064 y Fi(O)3250 5049 y Fk(.)1863 5622 y(21)p eop %%Page: 22 22 22 21 bop -189 -270 a Fq(Performance)24 b(of)g(an)h(A)l(TM)g(LAN)h (Switch)f(with)f(Back-Pr)l(essur)l(e)h(Function)893 b(Hir)l(oyuki)25 b(Ohsaki)p -189 -231 4203 4 v 862 2260 a @beginspecial 25.093750 @llx 348.301239 @lly 417.559998 @urx 682.549988 @ury 2521 @rwi @setspecial %%BeginDocument: figure/state3.eps 50 dict begin /arrowHeight 8 def /arrowWidth 4 def /none null def /numGraphicParameters 17 def /stringLimit 65535 def /Begin { save numGraphicParameters dict begin } def /End { end restore } def /SetB { dup type /nulltype eq { pop false /brushRightArrow idef false /brushLeftArrow idef true /brushNone idef } { /brushDashOffset idef /brushDashArray idef 0 ne /brushRightArrow idef 0 ne /brushLeftArrow idef /brushWidth idef false /brushNone idef } ifelse } def /SetCFg { /fgblue idef /fggreen idef /fgred idef } def /SetCBg { /bgblue idef /bggreen idef /bgred idef } def /SetF { /printSize idef /printFont idef } def /SetP { dup type /nulltype eq { pop true /patternNone idef } { /patternGrayLevel idef patternGrayLevel -1 eq { /patternString idef } if false /patternNone idef } ifelse } def /BSpl { 0 begin storexyn newpath n 1 gt { 0 0 0 0 0 0 1 1 true subspline n 2 gt { 0 0 0 0 1 1 2 2 false subspline 1 1 n 3 sub { /i exch def i 1 sub dup i dup i 1 add dup i 2 add dup false subspline } for n 3 sub dup n 2 sub dup n 1 sub dup 2 copy false subspline } if n 2 sub dup n 1 sub dup 2 copy 2 copy false subspline patternNone not brushLeftArrow not brushRightArrow not and and { ifill } if brushNone not { istroke } if 0 0 1 1 leftarrow n 2 sub dup n 1 sub dup rightarrow } if end } dup 0 4 dict put def /Circ { newpath 0 360 arc patternNone not { ifill } if brushNone not { istroke } if } def /CBSpl { 0 begin dup 2 gt { storexyn newpath n 1 sub dup 0 0 1 1 2 2 true subspline 1 1 n 3 sub { /i exch def i 1 sub dup i dup i 1 add dup i 2 add dup false subspline } for n 3 sub dup n 2 sub dup n 1 sub dup 0 0 false subspline n 2 sub dup n 1 sub dup 0 0 1 1 false subspline patternNone not { ifill } if brushNone not { istroke } if } { Poly } ifelse end } dup 0 4 dict put def /RRect { CBSpl } def /Elli { 0 begin newpath 4 2 roll translate scale 0 0 1 0 360 arc patternNone not { ifill } if brushNone not { istroke } if end } dup 0 1 dict put def /Line { 0 begin 2 storexyn newpath x 0 get y 0 get moveto x 1 get y 1 get lineto brushNone not { istroke } if 0 0 1 1 leftarrow 0 0 1 1 rightarrow end } dup 0 4 dict put def /MLine { 0 begin storexyn newpath n 1 gt { x 0 get y 0 get moveto 1 1 n 1 sub { /i exch def x i get y i get lineto } for patternNone not brushLeftArrow not brushRightArrow not and and { ifill } if brushNone not { istroke } if 0 0 1 1 leftarrow n 2 sub dup n 1 sub dup rightarrow } if end } dup 0 4 dict put def /Poly { 3 1 roll newpath moveto -1 add { lineto } repeat closepath patternNone not { ifill } if brushNone not { istroke } if } def /Rect { 0 begin /t exch def /r exch def /b exch def /l exch def newpath l b moveto l t lineto r t lineto r b lineto closepath patternNone not { ifill } if brushNone not { istroke } if end } dup 0 4 dict put def /WhiteBg 1 def /HollowBg 0 def /Text { ishow } def /idef { dup where { pop pop pop } { exch def } ifelse } def /ifill { 0 begin gsave patternGrayLevel -1 ne { fgred bgred fgred sub patternGrayLevel mul add fggreen bggreen fggreen sub patternGrayLevel mul add fgblue bgblue fgblue sub patternGrayLevel mul add setrgbcolor eofill } { eoclip originalCTM setmatrix pathbbox /t exch def /r exch def /b exch def /l exch def /w r l sub ceiling cvi def /h t b sub ceiling cvi def /imageByteWidth w 8 div ceiling cvi def /imageHeight h def bgred bggreen bgblue setrgbcolor eofill fgred fggreen fgblue setrgbcolor w 0 gt h 0 gt and { l b translate w h scale w h true [w 0 0 h neg 0 h] { patternproc } imagemask } if } ifelse grestore end } dup 0 8 dict put def /istroke { gsave brushDashOffset -1 eq { [] 0 setdash 1 setgray } { brushDashArray brushDashOffset setdash fgred fggreen fgblue setrgbcolor } ifelse brushWidth setlinewidth originalCTM setmatrix stroke grestore } def /xdescender { begin 0 FontType 0 eq { FDepVector dup length 1 sub get xdescender } { [FontBBox] 1 get } ifelse FontMatrix transform exch pop end } def /ishow { 0 begin gsave fgred fggreen fgblue setrgbcolor WhiteBg eq /drawBg exch def /fontDict printFont findfont printSize scalefont dup setfont def /descender fontDict xdescender def /vertoffset 0 descender sub printSize sub printFont /Courier ne printFont /Courier-Bold ne and { 1 add } if def { drawBg { newpath 0 vertoffset descender add moveto dup stringwidth pop dup 0 rlineto 0 printSize rlineto 0 exch sub 0 rlineto closepath currentgray 1 setgray fill setgray } if 0 vertoffset moveto show /vertoffset vertoffset printSize sub def } forall grestore end } dup 0 4 dict put def /patternproc { 0 begin /patternByteLength patternString length def /patternHeight patternByteLength 8 mul sqrt cvi def /patternWidth patternHeight def /patternByteWidth patternWidth 8 idiv def /imageByteMaxLength imageByteWidth imageHeight mul stringLimit patternByteWidth sub min def /imageMaxHeight imageByteMaxLength imageByteWidth idiv patternHeight idiv patternHeight mul patternHeight max def /imageHeight imageHeight imageMaxHeight sub store /imageString imageByteWidth imageMaxHeight mul patternByteWidth add string def 0 1 imageMaxHeight 1 sub { /y exch def /patternRow y patternByteWidth mul patternByteLength mod def /patternRowString patternString patternRow patternByteWidth getinterval def /imageRow y imageByteWidth mul def 0 patternByteWidth imageByteWidth 1 sub { /x exch def imageString imageRow x add patternRowString putinterval } for } for imageString end } dup 0 12 dict put def /min { dup 3 2 roll dup 4 3 roll lt { exch } if pop } def /max { dup 3 2 roll dup 4 3 roll gt { exch } if pop } def /arrowhead { 0 begin transform originalCTM itransform /taily exch def /tailx exch def transform originalCTM itransform /tipy exch def /tipx exch def /dy tipy taily sub def /dx tipx tailx sub def /angle dx 0 ne dy 0 ne or { dy dx atan } { 90 } ifelse def gsave originalCTM setmatrix tipx tipy translate angle rotate newpath 0 0 moveto arrowHeight neg arrowWidth 2 div lineto arrowHeight neg arrowWidth 2 div neg lineto closepath patternNone not { originalCTM setmatrix /padtip arrowHeight 2 exp 0.25 arrowWidth 2 exp mul add sqrt brushWidth mul arrowWidth div def /padtail brushWidth 2 div def tipx tipy translate angle rotate padtip 0 translate arrowHeight padtip add padtail add arrowHeight div dup scale arrowheadpath ifill } if brushNone not { originalCTM setmatrix tipx tipy translate angle rotate arrowheadpath istroke } if grestore end } dup 0 9 dict put def /arrowheadpath { newpath 0 0 moveto arrowHeight neg arrowWidth 2 div lineto arrowHeight neg arrowWidth 2 div neg lineto closepath } def /leftarrow { 0 begin y exch get /taily exch def x exch get /tailx exch def y exch get /tipy exch def x exch get /tipx exch def brushLeftArrow { tipx tipy tailx taily arrowhead } if end } dup 0 4 dict put def /rightarrow { 0 begin y exch get /tipy exch def x exch get /tipx exch def y exch get /taily exch def x exch get /tailx exch def brushRightArrow { tipx tipy tailx taily arrowhead } if end } dup 0 4 dict put def /midpoint { 0 begin /y1 exch def /x1 exch def /y0 exch def /x0 exch def x0 x1 add 2 div y0 y1 add 2 div end } dup 0 4 dict put def /thirdpoint { 0 begin /y1 exch def /x1 exch def /y0 exch def /x0 exch def x0 2 mul x1 add 3 div y0 2 mul y1 add 3 div end } dup 0 4 dict put def /subspline { 0 begin /movetoNeeded exch def y exch get /y3 exch def x exch get /x3 exch def y exch get /y2 exch def x exch get /x2 exch def y exch get /y1 exch def x exch get /x1 exch def y exch get /y0 exch def x exch get /x0 exch def x1 y1 x2 y2 thirdpoint /p1y exch def /p1x exch def x2 y2 x1 y1 thirdpoint /p2y exch def /p2x exch def x1 y1 x0 y0 thirdpoint p1x p1y midpoint /p0y exch def /p0x exch def x2 y2 x3 y3 thirdpoint p2x p2y midpoint /p3y exch def /p3x exch def movetoNeeded { p0x p0y moveto } if p1x p1y p2x p2y p3x p3y curveto end } dup 0 17 dict put def /storexyn { /n exch def /y n array def /x n array def n 1 sub -1 0 { /i exch def y i 3 2 roll put x i 3 2 roll put } for } def %I Idraw 9 Grid 8 Begin %I b u %I cfg u %I cbg u %I f u %I k u %I p u %I t [ .774193 0 0 .774193 0 0 ] concat /originalCTM matrix currentmatrix def Begin %I Elli %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .9 SetP %I t [ 1 0 0 1 104 525 ] concat %I 56 275 10 10 Elli End Begin %I Elli %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .9 SetP %I t [ 1 0 0 1 104 465 ] concat %I 56 275 10 10 Elli End Begin %I Elli %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .9 SetP %I t [ 1 0 0 1 104 405 ] concat %I 56 275 10 10 Elli End Begin %I Elli %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .9 SetP %I t [ 1 0 0 1 104 345 ] concat %I 56 275 10 10 Elli End Begin %I Elli %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .9 SetP %I t [ 1 0 0 1 104 285 ] concat %I 56 275 10 10 Elli End Begin %I Elli %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .9 SetP %I t [ 1 0 0 1 164 525 ] concat %I 56 275 10 10 Elli End Begin %I Elli %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .9 SetP %I t [ 1 0 0 1 164 465 ] concat %I 56 275 10 10 Elli End Begin %I Elli %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .9 SetP %I t [ 1 0 0 1 164 405 ] concat %I 56 275 10 10 Elli End Begin %I Elli %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .9 SetP %I t [ 1 0 0 1 164 345 ] concat %I 56 275 10 10 Elli End Begin %I Elli %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .6 SetP %I t [ 1 0 0 1 224 525 ] concat %I 56 275 10 10 Elli End Begin %I Elli %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .9 SetP %I t [ 1 0 0 1 224 465 ] concat %I 56 275 10 10 Elli End Begin %I Elli %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .9 SetP %I t [ 1 0 0 1 224 405 ] concat %I 56 275 10 10 Elli End Begin %I Elli %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .9 SetP %I t [ 1 0 0 1 284 525 ] concat %I 56 275 10 10 Elli End Begin %I Elli %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p .9 SetP %I t [ 1 0 0 1 284 465 ] concat %I 56 275 10 10 Elli End Begin %I Elli %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ 1 0 0 1 344 525 ] concat %I 56 275 10 10 Elli End Begin %I Elli %I b 65535 1 0 0 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p 1 SetP %I t [ 1 0 0 1 424 525 ] concat %I 56 275 10 10 Elli End Begin %I Line %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ 1 0 0 1 104 205 ] concat %I 16 315 16 625 Line End Begin %I Line %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ 1 0 0 1 104 205 ] concat %I 16 315 406 315 Line End Begin %I Text %I cfg Black 0 0 0 SetCFg %I f -adobe-helvetica-bold-r-*--14-* /Helvetica-Bold 14 SetF %I t [ 1 0 0 1 430 810 ] concat %I [ (....) ] WhiteBg Text End Begin %I Text %I cfg Black 0 0 0 SetCFg %I f -adobe-helvetica-medium-r-*--24-* /Helvetica 24 SetF %I t [ 1 0 0 1 160 510 ] concat %I [ (0) ] WhiteBg Text End Begin %I Text %I cfg Black 0 0 0 SetCFg %I f -adobe-helvetica-medium-r-*--24-* /Helvetica 24 SetF %I t [ 1 0 0 1 220 510 ] concat %I [ (1) ] WhiteBg Text End Begin %I Text %I cfg Black 0 0 0 SetCFg %I f -adobe-helvetica-medium-r-*--24-* /Helvetica 24 SetF %I t [ 1 0 0 1 280 510 ] concat %I [ (2) ] WhiteBg Text End Begin %I Text %I cfg Black 0 0 0 SetCFg %I f -adobe-helvetica-medium-r-*--24-* /Helvetica 24 SetF %I t [ 1 0 0 1 340 510 ] concat %I [ (3) ] WhiteBg Text End Begin %I Text %I cfg Black 0 0 0 SetCFg %I f -adobe-helvetica-medium-r-*--24-* /Helvetica 24 SetF %I t [ 1 0 0 1 400 510 ] concat %I [ (4) ] WhiteBg Text End Begin %I Text %I cfg Black 0 0 0 SetCFg %I f -adobe-helvetica-medium-r-*--24-* /Helvetica 24 SetF %I t [ 1 0 0 1 80.9997 834 ] concat %I [ (n) ] WhiteBg Text End Begin %I Text %I cfg Black 0 0 0 SetCFg %I f -adobe-helvetica-medium-r-*--24-* /Helvetica 24 SetF %I t [ 1 0 0 1 100 560 ] concat %I [ (0) ] WhiteBg Text End Begin %I Text %I cfg Black 0 0 0 SetCFg %I f -adobe-helvetica-medium-r-*--24-* /Helvetica 24 SetF %I t [ 1 0 0 1 100 620 ] concat %I [ (1) ] WhiteBg Text End Begin %I Text %I cfg Black 0 0 0 SetCFg %I f -adobe-helvetica-medium-r-*--24-* /Helvetica 24 SetF %I t [ 1 0 0 1 100 680 ] concat %I [ (2) ] WhiteBg Text End Begin %I Text %I cfg Black 0 0 0 SetCFg %I f -adobe-helvetica-medium-r-*--24-* /Helvetica 24 SetF %I t [ 1 0 0 1 100 740 ] concat %I [ (3) ] WhiteBg Text End Begin %I Text %I cfg Black 0 0 0 SetCFg %I f -adobe-helvetica-medium-r-*--24-* /Helvetica 24 SetF %I t [ 1 0 0 1 100 800 ] concat %I [ (4) ] WhiteBg Text End Begin %I BSpl %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ 1 0 0 1 48 205 ] concat %I 2 232 545 232 585 2 BSpl End Begin %I BSpl %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ 1 0 0 1 48 205 ] concat %I 2 282 595 242 595 2 BSpl End Begin %I BSpl %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ 1 0 0 1 48 205 ] concat %I 2 182 595 222 595 2 BSpl End Begin %I BSpl %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ 1 0 0 1 48 205 ] concat %I 3 122 605 172 635 222 605 3 BSpl End Begin %I BSpl %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ 1 0 0 1 48 205 ] concat %I 2 282 545 242 585 2 BSpl End Begin %I BSpl %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ 1 0 0 1 48 205 ] concat %I 2 182 545 222 585 2 BSpl End Begin %I BSpl %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ 1 0 0 1 48 205 ] concat %I 3 122 545 162 575 212 585 3 BSpl End Begin %I BSpl %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ 1 0 0 1 48 205 ] concat %I 3 112 485 152 555 212 585 3 BSpl End Begin %I BSpl %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ 1 0 0 1 48 205 ] concat %I 3 182 485 212 535 222 575 3 BSpl End Begin %I BSpl %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ 1 0 0 1 48 205 ] concat %I 3 242 485 262 535 242 585 3 BSpl End Begin %I BSpl %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ 1 0 0 1 48 205 ] concat %I 4 182 415 272 445 282 505 242 585 4 BSpl End Begin %I BSpl %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ 1 0 0 1 48 205 ] concat %I 3 122 425 162 505 222 585 3 BSpl End Begin %I BSpl %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ 1 0 0 1 48 205 ] concat %I 4 122 355 262 405 302 475 242 585 4 BSpl End Begin %I Text %I cfg Black 0 0 0 SetCFg %I f -adobe-helvetica-medium-r-*--24-* /Helvetica 24 SetF %I t [ 1 0 0 1 478 505 ] concat %I [ (m) ] WhiteBg Text End Begin %I BSpl %I b 65535 1 0 1 [] 0 SetB %I cfg Black 0 0 0 SetCFg %I cbg White 1 1 1 SetCBg %I p < ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > -1 SetP %I t [ .5 0 0 .5 181.5 579 ] concat %I 8 198 463 189 487 207 510 237 510 253 493 251 467 230 457 213 457 8 BSpl End Begin %I Text %I cfg Black 0 0 0 SetCFg %I f -adobe-helvetica-medium-r-*--18-* /Helvetica 18 SetF %I t [ 1.24 0 0 1.24 115.32 473.68 ] concat %I [ (The Number of Cells in the Output Buffer) ] WhiteBg Text End Begin %I Text %I cfg Black 0 0 0 SetCFg %I f -adobe-helvetica-medium-r-*--18-* /Helvetica 18 SetF %I t [ 1.24 0 0 1.24 35.96 871.721 ] concat %I [ (The Number of HOL Cells) ] WhiteBg Text End End %I eop showpage end %%EndDocument @endspecial 550 2463 a Fk(Figure)g(5:)33 b(State)25 b(transition)e(diagram)h(in)h(the)f(case)i(of)f Fh(0)i Fj(<)h(m)d Fk(and)g Fj(n)j Fh(=)f Fj(N)3190 2478 y Fi(O)3250 2463 y Fk(.)862 4778 y @beginspecial 50.187500 @llx 50.187500 @lly 266.997498 @urx 201.753738 @ury 2521 @rwi @setspecial %%BeginDocument: figure/balance/blen-rho.eps /gnudict 50 dict def gnudict begin /Color false def /Solid false def /gnulinewidth 5.000 def /vshift -46 def /dl {10 mul} def /hpt 31.5 def /vpt 31.5 def /M {moveto} bind def /L {lineto} bind def /R {rmoveto} bind def /V {rlineto} bind def /vpt2 vpt 2 mul def /hpt2 hpt 2 mul def /MFshow {{dup dup 0 get findfont exch 1 get scalefont setfont [ currentpoint ] exch dup 2 get 0 exch rmoveto dup 4 get show dup 3 get {2 get neg 0 exch rmoveto pop} {pop aload pop moveto}ifelse} forall} bind def /MFwidth {0 exch {dup 3 get{dup dup 0 get findfont exch 1 get scalefont setfont 4 get stringwidth pop add} {pop} ifelse} forall} bind def /Lshow { currentpoint stroke M 0 exch R MFshow } bind def /Rshow { currentpoint stroke M exch dup MFwidth neg 3 -1 roll R MFshow } def /Cshow { currentpoint stroke M exch dup MFwidth -2 div 3 -1 roll R MFshow } def /DL { Color {setrgbcolor Solid {pop []} if 0 setdash } {pop pop pop Solid {pop []} if 0 setdash} ifelse } def /BL { stroke gnulinewidth 2 mul setlinewidth } def /AL { stroke gnulinewidth 2 div setlinewidth } def /PL { stroke gnulinewidth setlinewidth } def /LTb { BL [] 0 0 0 DL } def /LTa { AL [1 dl 2 dl] 0 setdash 0 0 0 setrgbcolor } def /LT0 { PL [] 0 1 0 DL } def /LT1 { PL [4 dl 2 dl] 0 0 1 DL } def /LT2 { PL [2 dl 3 dl] 1 0 0 DL } def /LT3 { PL [1 dl 1.5 dl] 1 0 1 DL } def /LT4 { PL [5 dl 2 dl 1 dl 2 dl] 0 1 1 DL } def /LT5 { PL [4 dl 3 dl 1 dl 3 dl] 1 1 0 DL } def /LT6 { PL [2 dl 2 dl 2 dl 4 dl] 0 0 0 DL } def /LT7 { PL [2 dl 2 dl 2 dl 2 dl 2 dl 4 dl] 1 0.3 0 DL } def /LT8 { PL [2 dl 2 dl 2 dl 2 dl 2 dl 2 dl 2 dl 4 dl] 0.5 0.5 0.5 DL } def /P { stroke [] 0 setdash currentlinewidth 2 div sub M 0 currentlinewidth V stroke } def /D { stroke [] 0 setdash 2 copy vpt add M hpt neg vpt neg V hpt vpt neg V hpt vpt V hpt neg vpt V closepath stroke P } def /A { stroke [] 0 setdash vpt sub M 0 vpt2 V currentpoint stroke M hpt neg vpt neg R hpt2 0 V stroke } def /B { stroke [] 0 setdash 2 copy exch hpt sub exch vpt add M 0 vpt2 neg V hpt2 0 V 0 vpt2 V hpt2 neg 0 V closepath stroke P } def /C { stroke [] 0 setdash exch hpt sub exch vpt add M hpt2 vpt2 neg V currentpoint stroke M hpt2 neg 0 R hpt2 vpt2 V stroke } def /T { stroke [] 0 setdash 2 copy vpt 1.12 mul add M hpt neg vpt -1.62 mul V hpt 2 mul 0 V hpt neg vpt 1.62 mul V closepath stroke P } def /S { 2 copy A C} def /F { stroke [] 0 setdash exch hpt sub exch vpt add moveto 0 vpt2 neg rlineto hpt2 0 rlineto 0 vpt2 rlineto hpt2 neg 0 rlineto closepath fill } def /I { stroke [] 0 setdash vpt 1.12 mul add moveto hpt neg vpt -1.62 mul rlineto hpt 2 mul 0 rlineto hpt neg vpt 1.62 mul rlineto closepath fill } def end gnudict begin gsave 50 50 translate 0.050 0.050 scale 0 setgray /Helvetica findfont 140 scalefont setfont newpath LTa LTb LTa 840 351 M 3249 0 V LTb 840 351 M 63 0 V 3186 0 R -63 0 V stroke 756 351 M [ [(Helvetica) 140.0 0.0 true (0.3)] ] -46.7 Rshow LTa 840 723 M 3249 0 V LTb 840 723 M 63 0 V 3186 0 R -63 0 V stroke 756 723 M [ [(Helvetica) 140.0 0.0 true (0.4)] ] -46.7 Rshow LTa 840 1094 M 3249 0 V LTb 840 1094 M 63 0 V 3186 0 R -63 0 V stroke 756 1094 M [ [(Helvetica) 140.0 0.0 true (0.5)] ] -46.7 Rshow LTa 840 1466 M 3249 0 V LTb 840 1466 M 63 0 V 3186 0 R -63 0 V stroke 756 1466 M [ [(Helvetica) 140.0 0.0 true (0.6)] ] -46.7 Rshow LTa 840 1838 M 3249 0 V LTb 840 1838 M 63 0 V 3186 0 R -63 0 V stroke 756 1838 M [ [(Helvetica) 140.0 0.0 true (0.7)] ] -46.7 Rshow LTa 840 2210 M 3249 0 V LTb 840 2210 M 63 0 V 3186 0 R -63 0 V stroke 756 2210 M [ [(Helvetica) 140.0 0.0 true (0.8)] ] -46.7 Rshow LTa 840 2581 M 3249 0 V LTb 840 2581 M 63 0 V 3186 0 R -63 0 V stroke 756 2581 M [ [(Helvetica) 140.0 0.0 true (0.9)] ] -46.7 Rshow LTa 840 2953 M 3249 0 V LTb 840 2953 M 63 0 V 3186 0 R -63 0 V stroke 756 2953 M [ [(Helvetica) 140.0 0.0 true (1)] ] -46.7 Rshow LTa 840 351 M 0 2602 V LTb 840 351 M 0 63 V 0 2539 R 0 -63 V stroke 840 211 M [ [(Helvetica) 140.0 0.0 true (1)] ] -46.7 Cshow LTa 1166 351 M 0 2602 V LTb 1166 351 M 0 31 V 0 2571 R 0 -31 V LTa 1357 351 M 0 2602 V LTb 1357 351 M 0 31 V 0 2571 R 0 -31 V LTa 1492 351 M 0 2602 V LTb 1492 351 M 0 31 V 0 2571 R 0 -31 V LTa 1597 351 M 0 2602 V LTb 1597 351 M 0 31 V 0 2571 R 0 -31 V LTa 1683 351 M 0 2602 V LTb 1683 351 M 0 31 V 0 2571 R 0 -31 V LTa 1755 351 M 0 2602 V LTb 1755 351 M 0 31 V 0 2571 R 0 -31 V LTa 1818 351 M 0 2602 V LTb 1818 351 M 0 31 V 0 2571 R 0 -31 V LTa 1873 351 M 0 2602 V LTb 1873 351 M 0 31 V 0 2571 R 0 -31 V LTa 1923 351 M 0 2602 V LTb 1923 351 M 0 63 V 0 2539 R 0 -63 V stroke 1923 211 M [ [(Helvetica) 140.0 0.0 true (10)] ] -46.7 Cshow LTa 2249 351 M 0 2602 V LTb 2249 351 M 0 31 V 0 2571 R 0 -31 V LTa 2440 351 M 0 2602 V LTb 2440 351 M 0 31 V 0 2571 R 0 -31 V LTa 2575 351 M 0 2602 V LTb 2575 351 M 0 31 V 0 2571 R 0 -31 V LTa 2680 351 M 0 2602 V LTb 2680 351 M 0 31 V 0 2571 R 0 -31 V LTa 2766 351 M 0 2602 V LTb 2766 351 M 0 31 V 0 2571 R 0 -31 V LTa 2838 351 M 0 2602 V LTb 2838 351 M 0 31 V 0 2571 R 0 -31 V LTa 2901 351 M 0 2602 V LTb 2901 351 M 0 31 V 0 2571 R 0 -31 V LTa 2956 351 M 0 2602 V LTb 2956 351 M 0 31 V 0 2571 R 0 -31 V LTa 3006 351 M 0 2602 V LTb 3006 351 M 0 63 V 0 2539 R 0 -63 V stroke 3006 211 M [ [(Helvetica) 140.0 0.0 true (100)] ] -46.7 Cshow LTa 3332 351 M 0 2602 V LTb 3332 351 M 0 31 V 0 2571 R 0 -31 V LTa 3523 351 M 0 2602 V LTb 3523 351 M 0 31 V 0 2571 R 0 -31 V LTa 3658 351 M 0 2602 V LTb 3658 351 M 0 31 V 0 2571 R 0 -31 V LTa 3763 351 M 0 2602 V LTb 3763 351 M 0 31 V 0 2571 R 0 -31 V LTa 3849 351 M 0 2602 V LTb 3849 351 M 0 31 V 0 2571 R 0 -31 V LTa 3921 351 M 0 2602 V LTb 3921 351 M 0 31 V 0 2571 R 0 -31 V LTa 3984 351 M 0 2602 V LTb 3984 351 M 0 31 V 0 2571 R 0 -31 V LTa 4039 351 M 0 2602 V LTb 4039 351 M 0 31 V 0 2571 R 0 -31 V LTa 4089 351 M 0 2602 V LTb 4089 351 M 0 63 V 0 2539 R 0 -63 V stroke 4089 211 M [ [(Helvetica) 140.0 0.0 true (1000)] ] -46.7 Cshow 840 351 M 3249 0 V 0 2602 V -3249 0 V 840 351 L stroke 140 1652 M currentpoint gsave translate 90 rotate 0 0 moveto [ [(Helvetica) 140.0 0.0 true (Maximum Throughput )] ] -46.7 Cshow grestore 2464 71 M [ [(Helvetica) 140.0 0.0 true (Average Packet Length)] ] -46.7 Cshow LT0 3606 2750 M [ [(Helvetica-Oblique) 140.0 0.0 true (N)] [(Helvetica-Oblique) 112.0 -42.0 true (O)] [(Helvetica) 140.0 0.0 true (=1)] ] -32.7 Rshow 3690 2750 M 252 0 V 840 1413 M 326 -185 V 431 -85 V 326 -25 V 757 -19 V 326 -2 V 757 -2 V 326 0 V LT1 3606 2610 M [ [(Helvetica-Oblique) 140.0 0.0 true (N)] [(Helvetica-Oblique) 112.0 -42.0 true (O)] [(Helvetica) 140.0 0.0 true (=5)] ] -32.7 Rshow 3690 2610 M 252 0 V 840 2147 M 326 -474 V 431 -321 V 326 -121 V 757 -108 V 326 -14 V 757 -12 V 326 -1 V LT2 3606 2470 M [ [(Helvetica-Oblique) 140.0 0.0 true (N)] [(Helvetica-Oblique) 112.0 -42.0 true (O)] [(Helvetica) 140.0 0.0 true (=10)] ] -32.7 Rshow 3690 2470 M 252 0 V 840 2403 M 326 -458 V 431 -414 V 326 -189 V 757 -190 V 326 -28 V 757 -24 V 326 -3 V LT3 3606 2330 M [ [(Helvetica-Oblique) 140.0 0.0 true (N)] [(Helvetica-Oblique) 112.0 -42.0 true (O)] [(Helvetica) 140.0 0.0 true (=20)] ] -32.7 Rshow 3690 2330 M 252 0 V 840 2595 M 326 -372 V 431 -453 V 326 -258 V 757 -308 V 326 -52 V 757 -45 V 326 -7 V LT4 3606 2190 M [ [(Helvetica-Oblique) 140.0 0.0 true (N)] [(Helvetica-Oblique) 112.0 -42.0 true (O)] [(Helvetica) 140.0 0.0 true (=50)] ] -32.7 Rshow 3690 2190 M 252 0 V 840 2762 M 326 -238 V 431 -388 V 326 -306 V 757 -496 V 326 -106 V 757 -104 V 326 -14 V stroke grestore end showpage %%EndDocument @endspecial 670 4981 a(Figure)e(6:)33 b(Maximum)23 b(throughput)g(vs.) 33 b(the)24 b(average)i(packet)f(length.)1863 5622 y(22)p eop %%Page: 23 23 23 22 bop -189 -270 a Fq(Performance)24 b(of)g(an)h(A)l(TM)g(LAN)h (Switch)f(with)f(Back-Pr)l(essur)l(e)h(Function)893 b(Hir)l(oyuki)25 b(Ohsaki)p -189 -231 4203 4 v 862 2019 a @beginspecial 50.187500 @llx 50.187500 @lly 266.997498 @urx 201.753738 @ury 2521 @rwi @setspecial %%BeginDocument: figure/balance/nout-rho.eps /gnudict 50 dict def gnudict begin /Color false def /Solid false def /gnulinewidth 5.000 def /vshift -46 def /dl {10 mul} def /hpt 31.5 def /vpt 31.5 def /M {moveto} bind def /L {lineto} bind def /R {rmoveto} bind def /V {rlineto} bind def /vpt2 vpt 2 mul def /hpt2 hpt 2 mul def /MFshow {{dup dup 0 get findfont exch 1 get scalefont setfont [ currentpoint ] exch dup 2 get 0 exch rmoveto dup 4 get show dup 3 get {2 get neg 0 exch rmoveto pop} {pop aload pop moveto}ifelse} forall} bind def /MFwidth {0 exch {dup 3 get{dup dup 0 get findfont exch 1 get scalefont setfont 4 get stringwidth pop add} {pop} ifelse} forall} bind def /Lshow { currentpoint stroke M 0 exch R MFshow } bind def /Rshow { currentpoint stroke M exch dup MFwidth neg 3 -1 roll R MFshow } def /Cshow { currentpoint stroke M exch dup MFwidth -2 div 3 -1 roll R MFshow } def /DL { Color {setrgbcolor Solid {pop []} if 0 setdash } {pop pop pop Solid {pop []} if 0 setdash} ifelse } def /BL { stroke gnulinewidth 2 mul setlinewidth } def /AL { stroke gnulinewidth 2 div setlinewidth } def /PL { stroke gnulinewidth setlinewidth } def /LTb { BL [] 0 0 0 DL } def /LTa { AL [1 dl 2 dl] 0 setdash 0 0 0 setrgbcolor } def /LT0 { PL [] 0 1 0 DL } def /LT1 { PL [4 dl 2 dl] 0 0 1 DL } def /LT2 { PL [2 dl 3 dl] 1 0 0 DL } def /LT3 { PL [1 dl 1.5 dl] 1 0 1 DL } def /LT4 { PL [5 dl 2 dl 1 dl 2 dl] 0 1 1 DL } def /LT5 { PL [4 dl 3 dl 1 dl 3 dl] 1 1 0 DL } def /LT6 { PL [2 dl 2 dl 2 dl 4 dl] 0 0 0 DL } def /LT7 { PL [2 dl 2 dl 2 dl 2 dl 2 dl 4 dl] 1 0.3 0 DL } def /LT8 { PL [2 dl 2 dl 2 dl 2 dl 2 dl 2 dl 2 dl 4 dl] 0.5 0.5 0.5 DL } def /P { stroke [] 0 setdash currentlinewidth 2 div sub M 0 currentlinewidth V stroke } def /D { stroke [] 0 setdash 2 copy vpt add M hpt neg vpt neg V hpt vpt neg V hpt vpt V hpt neg vpt V closepath stroke P } def /A { stroke [] 0 setdash vpt sub M 0 vpt2 V currentpoint stroke M hpt neg vpt neg R hpt2 0 V stroke } def /B { stroke [] 0 setdash 2 copy exch hpt sub exch vpt add M 0 vpt2 neg V hpt2 0 V 0 vpt2 V hpt2 neg 0 V closepath stroke P } def /C { stroke [] 0 setdash exch hpt sub exch vpt add M hpt2 vpt2 neg V currentpoint stroke M hpt2 neg 0 R hpt2 vpt2 V stroke } def /T { stroke [] 0 setdash 2 copy vpt 1.12 mul add M hpt neg vpt -1.62 mul V hpt 2 mul 0 V hpt neg vpt 1.62 mul V closepath stroke P } def /S { 2 copy A C} def /F { stroke [] 0 setdash exch hpt sub exch vpt add moveto 0 vpt2 neg rlineto hpt2 0 rlineto 0 vpt2 rlineto hpt2 neg 0 rlineto closepath fill } def /I { stroke [] 0 setdash vpt 1.12 mul add moveto hpt neg vpt -1.62 mul rlineto hpt 2 mul 0 rlineto hpt neg vpt 1.62 mul rlineto closepath fill } def end gnudict begin gsave 50 50 translate 0.050 0.050 scale 0 setgray /Helvetica findfont 140 scalefont setfont newpath LTa 840 351 M 0 2602 V LTb LTa 840 351 M 3249 0 V LTb 840 351 M 63 0 V 3186 0 R -63 0 V stroke 756 351 M [ [(Helvetica) 140.0 0.0 true (0.3)] ] -46.7 Rshow LTa 840 723 M 3249 0 V LTb 840 723 M 63 0 V 3186 0 R -63 0 V stroke 756 723 M [ [(Helvetica) 140.0 0.0 true (0.4)] ] -46.7 Rshow LTa 840 1094 M 3249 0 V LTb 840 1094 M 63 0 V 3186 0 R -63 0 V stroke 756 1094 M [ [(Helvetica) 140.0 0.0 true (0.5)] ] -46.7 Rshow LTa 840 1466 M 3249 0 V LTb 840 1466 M 63 0 V 3186 0 R -63 0 V stroke 756 1466 M [ [(Helvetica) 140.0 0.0 true (0.6)] ] -46.7 Rshow LTa 840 1838 M 3249 0 V LTb 840 1838 M 63 0 V 3186 0 R -63 0 V stroke 756 1838 M [ [(Helvetica) 140.0 0.0 true (0.7)] ] -46.7 Rshow LTa 840 2210 M 3249 0 V LTb 840 2210 M 63 0 V 3186 0 R -63 0 V stroke 756 2210 M [ [(Helvetica) 140.0 0.0 true (0.8)] ] -46.7 Rshow LTa 840 2581 M 3249 0 V LTb 840 2581 M 63 0 V 3186 0 R -63 0 V stroke 756 2581 M [ [(Helvetica) 140.0 0.0 true (0.9)] ] -46.7 Rshow LTa 840 2953 M 3249 0 V LTb 840 2953 M 63 0 V 3186 0 R -63 0 V stroke 756 2953 M [ [(Helvetica) 140.0 0.0 true (1)] ] -46.7 Rshow LTa 840 351 M 0 2602 V LTb 840 351 M 0 63 V 0 2539 R 0 -63 V stroke 840 211 M [ [(Helvetica) 140.0 0.0 true (0)] ] -46.7 Cshow LTa 1165 351 M 0 2602 V LTb 1165 351 M 0 63 V 0 2539 R 0 -63 V stroke 1165 211 M [ [(Helvetica) 140.0 0.0 true (5)] ] -46.7 Cshow LTa 1490 351 M 0 2602 V LTb 1490 351 M 0 63 V 0 2539 R 0 -63 V stroke 1490 211 M [ [(Helvetica) 140.0 0.0 true (10)] ] -46.7 Cshow LTa 1815 351 M 0 2602 V LTb 1815 351 M 0 63 V 0 2539 R 0 -63 V stroke 1815 211 M [ [(Helvetica) 140.0 0.0 true (15)] ] -46.7 Cshow LTa 2140 351 M 0 2602 V LTb 2140 351 M 0 63 V 0 2539 R 0 -63 V stroke 2140 211 M [ [(Helvetica) 140.0 0.0 true (20)] ] -46.7 Cshow LTa 2465 351 M 0 2602 V LTb 2465 351 M 0 63 V 0 2539 R 0 -63 V stroke 2465 211 M [ [(Helvetica) 140.0 0.0 true (25)] ] -46.7 Cshow LTa 2789 351 M 0 2602 V LTb 2789 351 M 0 63 V 0 2539 R 0 -63 V stroke 2789 211 M [ [(Helvetica) 140.0 0.0 true (30)] ] -46.7 Cshow LTa 3114 351 M 0 2602 V LTb 3114 351 M 0 63 V 0 2539 R 0 -63 V stroke 3114 211 M [ [(Helvetica) 140.0 0.0 true (35)] ] -46.7 Cshow LTa 3439 351 M 0 2602 V LTb 3439 351 M 0 63 V 0 2539 R 0 -63 V stroke 3439 211 M [ [(Helvetica) 140.0 0.0 true (40)] ] -46.7 Cshow LTa 3764 351 M 0 2602 V LTb 3764 351 M 0 63 V 0 2539 R 0 -63 V stroke 3764 211 M [ [(Helvetica) 140.0 0.0 true (45)] ] -46.7 Cshow LTa 4089 351 M 0 2602 V LTb 4089 351 M 0 63 V 0 2539 R 0 -63 V stroke 4089 211 M [ [(Helvetica) 140.0 0.0 true (50)] ] -46.7 Cshow 840 351 M 3249 0 V 0 2602 V -3249 0 V 840 351 L stroke 140 1652 M currentpoint gsave translate 90 rotate 0 0 moveto [ [(Helvetica) 140.0 0.0 true (Maximum Throughput)] ] -46.7 Cshow grestore 2464 71 M [ [(Helvetica) 140.0 0.0 true (Output Buffer Size)] ] -46.7 Cshow LT0 3439 1280 M [ [(Helvetica-Oblique) 140.0 0.0 true (BL)] [(Helvetica) 140.0 0.0 true (=1)] ] -46.7 Rshow 3523 1280 M 252 0 V 905 1413 M 260 734 V 325 256 V 325 120 V 325 72 V 1949 167 V LT1 3439 1140 M [ [(Helvetica-Oblique) 140.0 0.0 true (BL)] [(Helvetica) 140.0 0.0 true (=2)] ] -46.7 Rshow 3523 1140 M 252 0 V 905 1228 M 260 445 V 325 272 V 325 165 V 325 113 V 1949 301 V LT2 3439 1000 M [ [(Helvetica-Oblique) 140.0 0.0 true (BL)] [(Helvetica) 140.0 0.0 true (=5)] ] -46.7 Rshow 3523 1000 M 252 0 V 905 1143 M 260 209 V 325 179 V 325 133 V 325 106 V 1949 366 V LT3 3439 860 M [ [(Helvetica-Oblique) 140.0 0.0 true (BL)] [(Helvetica) 140.0 0.0 true (=10)] ] -46.7 Rshow 3523 860 M 252 0 V 905 1118 M 260 113 V 325 111 V 325 92 V 325 78 V 1949 318 V LT4 3439 720 M [ [(Helvetica-Oblique) 140.0 0.0 true (BL)] [(Helvetica) 140.0 0.0 true (=100)] ] -46.7 Rshow 3523 720 M 252 0 V 905 1097 M 260 12 V 325 15 V 325 14 V 325 14 V 1949 76 V LT5 3439 580 M [ [(Helvetica-Oblique) 140.0 0.0 true (BL)] [(Helvetica) 140.0 0.0 true (=1000)] ] -46.7 Rshow 3523 580 M 252 0 V 905 1095 M 260 1 V 325 1 V 325 2 V 325 1 V 1949 10 V stroke grestore end showpage %%EndDocument @endspecial 754 2223 a Fk(Figure)g(7:)33 b(Maximum)23 b(throughput)g(vs.)33 b(the)24 b(output)g(buf)n(fer)h(size.)862 4698 y @beginspecial 50.187500 @llx 50.187500 @lly 266.997498 @urx 201.753738 @ury 2521 @rwi @setspecial %%BeginDocument: figure/blen-rho-port.eps /gnudict 50 dict def gnudict begin /Color false def /Solid false def /gnulinewidth 5.000 def 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setlinewidth } def /LTb { BL [] 0 0 0 DL } def /LTa { AL [1 dl 2 dl] 0 setdash 0 0 0 setrgbcolor } def /LT0 { PL [] 0 1 0 DL } def /LT1 { PL [4 dl 2 dl] 0 0 1 DL } def /LT2 { PL [2 dl 3 dl] 1 0 0 DL } def /LT3 { PL [1 dl 1.5 dl] 1 0 1 DL } def /LT4 { PL [5 dl 2 dl 1 dl 2 dl] 0 1 1 DL } def /LT5 { PL [4 dl 3 dl 1 dl 3 dl] 1 1 0 DL } def /LT6 { PL [2 dl 2 dl 2 dl 4 dl] 0 0 0 DL } def /LT7 { PL [2 dl 2 dl 2 dl 2 dl 2 dl 4 dl] 1 0.3 0 DL } def /LT8 { PL [2 dl 2 dl 2 dl 2 dl 2 dl 2 dl 2 dl 4 dl] 0.5 0.5 0.5 DL } def /P { stroke [] 0 setdash currentlinewidth 2 div sub M 0 currentlinewidth V stroke } def /D { stroke [] 0 setdash 2 copy vpt add M hpt neg vpt neg V hpt vpt neg V hpt vpt V hpt neg vpt V closepath stroke P } def /A { stroke [] 0 setdash vpt sub M 0 vpt2 V currentpoint stroke M hpt neg vpt neg R hpt2 0 V stroke } def /B { stroke [] 0 setdash 2 copy exch hpt sub exch vpt add M 0 vpt2 neg V hpt2 0 V 0 vpt2 V hpt2 neg 0 V closepath stroke P } def /C { stroke [] 0 setdash exch hpt sub exch vpt add M hpt2 vpt2 neg V currentpoint stroke M hpt2 neg 0 R hpt2 vpt2 V stroke } def /T { stroke [] 0 setdash 2 copy vpt 1.12 mul add M hpt neg vpt -1.62 mul V hpt 2 mul 0 V hpt neg vpt 1.62 mul V closepath stroke P } def /S { 2 copy A C} def /F { stroke [] 0 setdash exch hpt sub exch vpt add moveto 0 vpt2 neg rlineto hpt2 0 rlineto 0 vpt2 rlineto hpt2 neg 0 rlineto closepath fill } def /I { stroke [] 0 setdash vpt 1.12 mul add moveto hpt neg vpt -1.62 mul rlineto hpt 2 mul 0 rlineto hpt neg vpt 1.62 mul rlineto closepath fill } def end gnudict begin gsave 50 50 translate 0.050 0.050 scale 0 setgray /Helvetica findfont 140 scalefont setfont newpath LTa LTb LTa 840 351 M 3249 0 V LTb 840 351 M 63 0 V 3186 0 R -63 0 V stroke 756 351 M [ [(Helvetica) 140.0 0.0 true (0.3)] ] -46.7 Rshow LTa 840 723 M 3249 0 V LTb 840 723 M 63 0 V 3186 0 R -63 0 V stroke 756 723 M [ [(Helvetica) 140.0 0.0 true (0.4)] ] -46.7 Rshow LTa 840 1094 M 3249 0 V LTb 840 1094 M 63 0 V 3186 0 R -63 0 V stroke 756 1094 M [ [(Helvetica) 140.0 0.0 true (0.5)] ] -46.7 Rshow LTa 840 1466 M 3249 0 V LTb 840 1466 M 63 0 V 3186 0 R -63 0 V stroke 756 1466 M [ [(Helvetica) 140.0 0.0 true (0.6)] ] -46.7 Rshow LTa 840 1838 M 3249 0 V LTb 840 1838 M 63 0 V 3186 0 R -63 0 V stroke 756 1838 M [ [(Helvetica) 140.0 0.0 true (0.7)] ] -46.7 Rshow LTa 840 2210 M 3249 0 V LTb 840 2210 M 63 0 V 3186 0 R -63 0 V stroke 756 2210 M [ [(Helvetica) 140.0 0.0 true (0.8)] ] -46.7 Rshow LTa 840 2581 M 3249 0 V LTb 840 2581 M 63 0 V 3186 0 R -63 0 V stroke 756 2581 M [ [(Helvetica) 140.0 0.0 true (0.9)] ] -46.7 Rshow LTa 840 2953 M 3249 0 V LTb 840 2953 M 63 0 V 3186 0 R -63 0 V stroke 756 2953 M [ [(Helvetica) 140.0 0.0 true (1)] ] -46.7 Rshow LTa 840 351 M 0 2602 V LTb 840 351 M 0 63 V 0 2539 R 0 -63 V stroke 840 211 M [ [(Helvetica) 140.0 0.0 true (1)] ] -46.7 Cshow LTa 1166 351 M 0 2602 V LTb 1166 351 M 0 31 V 0 2571 R 0 -31 V LTa 1357 351 M 0 2602 V LTb 1357 351 M 0 31 V 0 2571 R 0 -31 V LTa 1492 351 M 0 2602 V LTb 1492 351 M 0 31 V 0 2571 R 0 -31 V LTa 1597 351 M 0 2602 V LTb 1597 351 M 0 31 V 0 2571 R 0 -31 V LTa 1683 351 M 0 2602 V LTb 1683 351 M 0 31 V 0 2571 R 0 -31 V LTa 1755 351 M 0 2602 V LTb 1755 351 M 0 31 V 0 2571 R 0 -31 V LTa 1818 351 M 0 2602 V LTb 1818 351 M 0 31 V 0 2571 R 0 -31 V LTa 1873 351 M 0 2602 V LTb 1873 351 M 0 31 V 0 2571 R 0 -31 V LTa 1923 351 M 0 2602 V LTb 1923 351 M 0 63 V 0 2539 R 0 -63 V stroke 1923 211 M [ [(Helvetica) 140.0 0.0 true (10)] ] -46.7 Cshow LTa 2249 351 M 0 2602 V LTb 2249 351 M 0 31 V 0 2571 R 0 -31 V LTa 2440 351 M 0 2602 V LTb 2440 351 M 0 31 V 0 2571 R 0 -31 V LTa 2575 351 M 0 2602 V LTb 2575 351 M 0 31 V 0 2571 R 0 -31 V LTa 2680 351 M 0 2602 V LTb 2680 351 M 0 31 V 0 2571 R 0 -31 V LTa 2766 351 M 0 2602 V LTb 2766 351 M 0 31 V 0 2571 R 0 -31 V LTa 2838 351 M 0 2602 V LTb 2838 351 M 0 31 V 0 2571 R 0 -31 V LTa 2901 351 M 0 2602 V LTb 2901 351 M 0 31 V 0 2571 R 0 -31 V LTa 2956 351 M 0 2602 V LTb 2956 351 M 0 31 V 0 2571 R 0 -31 V LTa 3006 351 M 0 2602 V LTb 3006 351 M 0 63 V 0 2539 R 0 -63 V stroke 3006 211 M [ [(Helvetica) 140.0 0.0 true (100)] ] -46.7 Cshow LTa 3332 351 M 0 2602 V LTb 3332 351 M 0 31 V 0 2571 R 0 -31 V LTa 3523 351 M 0 2602 V LTb 3523 351 M 0 31 V 0 2571 R 0 -31 V LTa 3658 351 M 0 2602 V LTb 3658 351 M 0 31 V 0 2571 R 0 -31 V LTa 3763 351 M 0 2602 V LTb 3763 351 M 0 31 V 0 2571 R 0 -31 V LTa 3849 351 M 0 2602 V LTb 3849 351 M 0 31 V 0 2571 R 0 -31 V LTa 3921 351 M 0 2602 V LTb 3921 351 M 0 31 V 0 2571 R 0 -31 V LTa 3984 351 M 0 2602 V LTb 3984 351 M 0 31 V 0 2571 R 0 -31 V LTa 4039 351 M 0 2602 V LTb 4039 351 M 0 31 V 0 2571 R 0 -31 V LTa 4089 351 M 0 2602 V LTb 4089 351 M 0 63 V 0 2539 R 0 -63 V stroke 4089 211 M [ [(Helvetica) 140.0 0.0 true (1000)] ] -46.7 Cshow 840 351 M 3249 0 V 0 2602 V -3249 0 V 840 351 L stroke 140 1652 M currentpoint gsave translate 90 rotate 0 0 moveto [ [(Helvetica) 140.0 0.0 true (Maximum Throughput)] ] -46.7 Cshow grestore 2464 71 M [ [(Helvetica) 140.0 0.0 true (Average Packet Length)] ] -46.7 Cshow LT0 3606 2750 M [ [(Helvetica-Oblique) 140.0 0.0 true (N)] [(Helvetica-Oblique) 112.0 -42.0 true (O)] [(Helvetica) 140.0 0.0 true (=50, )] [(Helvetica-Oblique) 140.0 0.0 true (N)] [(Helvetica) 140.0 0.0 true (=8 Sim)] ] -32.7 Rshow 3774 2750 D 840 2871 D 1923 2062 D 3006 1402 D 4089 1269 D LT1 3606 2610 M [ [(Helvetica-Oblique) 140.0 0.0 true (N)] [(Helvetica-Oblique) 112.0 -42.0 true (O)] [(Helvetica) 140.0 0.0 true (=50, )] [(Helvetica-Oblique) 140.0 0.0 true (N)] [(Helvetica) 140.0 0.0 true (=16 Sim)] ] -32.7 Rshow 3774 2610 A 840 2834 A 1923 1957 A 3006 1325 A 4089 1187 A LT2 3606 2470 M [ [(Helvetica-Oblique) 140.0 0.0 true (N)] [(Helvetica-Oblique) 112.0 -42.0 true (O)] [(Helvetica) 140.0 0.0 true (=50, )] [(Helvetica-Oblique) 140.0 0.0 true (N)] [(Helvetica) 140.0 0.0 true (=32 Sim)] ] -32.7 Rshow 3774 2470 B 840 2804 B 1923 1901 B 3006 1290 B 4089 1160 B LT3 3606 2330 M [ [(Helvetica-Oblique) 140.0 0.0 true (N)] [(Helvetica-Oblique) 112.0 -42.0 true (O)] [(Helvetica) 140.0 0.0 true (=50, )] [(Helvetica-Oblique) 140.0 0.0 true (N)] [(Helvetica) 140.0 0.0 true (=)] [(Symbol) 140.0 0.0 true (\245)] [(Helvetica) 140.0 0.0 true ( Ana)] ] -32.7 Rshow 3690 2330 M 252 0 V 840 2762 M 1923 1830 L 3006 1228 L 4089 1110 L LT4 3606 2190 M [ [(Helvetica-Oblique) 140.0 0.0 true (N)] [(Helvetica-Oblique) 112.0 -42.0 true (O)] [(Helvetica) 140.0 0.0 true (=1, )] [(Helvetica-Oblique) 140.0 0.0 true (N)] [(Helvetica) 140.0 0.0 true (=8 Sim)] ] -32.7 Rshow 3774 2190 C 840 1588 C 1923 1253 C 3006 1216 C 4089 1257 C LT5 3606 2050 M [ [(Helvetica-Oblique) 140.0 0.0 true (N)] [(Helvetica-Oblique) 112.0 -42.0 true (O)] [(Helvetica) 140.0 0.0 true (=1, )] [(Helvetica-Oblique) 140.0 0.0 true (N)] [(Helvetica) 140.0 0.0 true (=16 Sim)] ] -32.7 Rshow 3774 2050 T 840 1497 T 1923 1190 T 3006 1166 T 4089 1169 T LT6 3606 1910 M [ [(Helvetica-Oblique) 140.0 0.0 true (N)] [(Helvetica-Oblique) 112.0 -42.0 true (O)] [(Helvetica) 140.0 0.0 true (=1, )] [(Helvetica-Oblique) 140.0 0.0 true (N)] [(Helvetica) 140.0 0.0 true (=32 Sim)] ] -32.7 Rshow 3774 1910 S 840 1454 S 1923 1157 S 3006 1127 S 4089 1154 S LT7 3606 1770 M [ [(Helvetica-Oblique) 140.0 0.0 true (N)] [(Helvetica-Oblique) 112.0 -42.0 true (O)] [(Helvetica) 140.0 0.0 true (=1, )] [(Helvetica-Oblique) 140.0 0.0 true (N)] [(Helvetica) 140.0 0.0 true (=)] [(Symbol) 140.0 0.0 true (\245)] [(Helvetica) 140.0 0.0 true ( Ana)] ] -32.7 Rshow 3690 1770 M 252 0 V 840 1413 M 1923 1118 L 1083 -21 V 1083 -2 V stroke grestore end showpage %%EndDocument @endspecial 992 4901 a(Figure)g(8:)33 b(Comparison)24 b(with)g(simulation)f(results.)1863 5622 y(23)p eop %%Page: 24 24 24 23 bop -189 -270 a Fq(Performance)24 b(of)g(an)h(A)l(TM)g(LAN)h (Switch)f(with)f(Back-Pr)l(essur)l(e)h(Function)893 b(Hir)l(oyuki)25 b(Ohsaki)p -189 -231 4203 4 v 862 2019 a @beginspecial 50.187500 @llx 50.187500 @lly 266.997498 @urx 201.753738 @ury 2521 @rwi @setspecial %%BeginDocument: figure/output-imbalance/q-rho-10-1.eps /gnudict 50 dict def gnudict begin /Color false def /Solid false def /gnulinewidth 5.000 def /vshift -46 def /dl {10 mul} def /hpt 31.5 def /vpt 31.5 def /M {moveto} bind def /L {lineto} bind def /R {rmoveto} bind def /V {rlineto} bind def /vpt2 vpt 2 mul def /hpt2 hpt 2 mul def /MFshow {{dup dup 0 get findfont exch 1 get scalefont setfont [ currentpoint ] exch dup 2 get 0 exch rmoveto dup 4 get show dup 3 get {2 get neg 0 exch rmoveto pop} {pop aload pop moveto}ifelse} forall} bind def /MFwidth {0 exch {dup 3 get{dup dup 0 get findfont exch 1 get scalefont setfont 4 get stringwidth pop add} {pop} ifelse} forall} bind def /Lshow { currentpoint stroke M 0 exch R MFshow } bind def /Rshow { currentpoint stroke M exch dup MFwidth neg 3 -1 roll R MFshow } def /Cshow { currentpoint stroke M exch dup MFwidth -2 div 3 -1 roll R MFshow } def /DL { Color {setrgbcolor Solid {pop []} if 0 setdash } {pop pop pop Solid {pop []} if 0 setdash} ifelse } def /BL { stroke gnulinewidth 2 mul setlinewidth } def /AL { stroke gnulinewidth 2 div setlinewidth } def /PL { stroke gnulinewidth setlinewidth } def /LTb { BL [] 0 0 0 DL } def /LTa { AL [1 dl 2 dl] 0 setdash 0 0 0 setrgbcolor } def /LT0 { PL [] 0 1 0 DL } def /LT1 { PL [4 dl 2 dl] 0 0 1 DL } def /LT2 { PL [2 dl 3 dl] 1 0 0 DL } def /LT3 { PL [1 dl 1.5 dl] 1 0 1 DL } def /LT4 { PL [5 dl 2 dl 1 dl 2 dl] 0 1 1 DL } def /LT5 { PL [4 dl 3 dl 1 dl 3 dl] 1 1 0 DL } def /LT6 { PL [2 dl 2 dl 2 dl 4 dl] 0 0 0 DL } def /LT7 { PL [2 dl 2 dl 2 dl 2 dl 2 dl 4 dl] 1 0.3 0 DL } def /LT8 { PL [2 dl 2 dl 2 dl 2 dl 2 dl 2 dl 2 dl 4 dl] 0.5 0.5 0.5 DL } def /P { stroke [] 0 setdash currentlinewidth 2 div sub M 0 currentlinewidth V stroke } def /D { stroke [] 0 setdash 2 copy vpt add M hpt neg vpt neg V hpt vpt neg V hpt vpt V hpt neg vpt V closepath stroke P } def /A { stroke [] 0 setdash vpt sub M 0 vpt2 V currentpoint stroke M hpt neg vpt neg R hpt2 0 V stroke } def /B { stroke [] 0 setdash 2 copy exch hpt sub exch vpt add M 0 vpt2 neg V hpt2 0 V 0 vpt2 V hpt2 neg 0 V closepath stroke P } def /C { stroke [] 0 setdash exch hpt sub exch vpt add M hpt2 vpt2 neg V currentpoint stroke M hpt2 neg 0 R hpt2 vpt2 V stroke } def /T { stroke [] 0 setdash 2 copy vpt 1.12 mul add M hpt neg vpt -1.62 mul V hpt 2 mul 0 V hpt neg vpt 1.62 mul V closepath stroke P } def /S { 2 copy A C} def /F { stroke [] 0 setdash exch hpt sub exch vpt add moveto 0 vpt2 neg rlineto hpt2 0 rlineto 0 vpt2 rlineto hpt2 neg 0 rlineto closepath fill } def /I { stroke [] 0 setdash vpt 1.12 mul add moveto hpt neg vpt -1.62 mul rlineto hpt 2 mul 0 rlineto hpt neg vpt 1.62 mul rlineto closepath fill } def end gnudict begin gsave 50 50 translate 0.050 0.050 scale 0 setgray /Helvetica findfont 140 scalefont setfont newpath LTa 840 351 M 3249 0 V LTb LTa 840 351 M 3249 0 V LTb 840 351 M 63 0 V 3186 0 R -63 0 V stroke 756 351 M [ [(Helvetica) 140.0 0.0 true (0)] ] -46.7 Rshow LTa 840 871 M 3249 0 V LTb 840 871 M 63 0 V 3186 0 R -63 0 V stroke 756 871 M [ [(Helvetica) 140.0 0.0 true (0.2)] ] -46.7 Rshow LTa 840 1392 M 3249 0 V LTb 840 1392 M 63 0 V 3186 0 R -63 0 V stroke 756 1392 M [ [(Helvetica) 140.0 0.0 true (0.4)] ] -46.7 Rshow LTa 840 1912 M 3249 0 V LTb 840 1912 M 63 0 V 3186 0 R -63 0 V stroke 756 1912 M [ [(Helvetica) 140.0 0.0 true (0.6)] ] -46.7 Rshow LTa 840 2433 M 3249 0 V LTb 840 2433 M 63 0 V 3186 0 R -63 0 V stroke 756 2433 M [ [(Helvetica) 140.0 0.0 true (0.8)] ] -46.7 Rshow LTa 840 2953 M 3249 0 V LTb 840 2953 M 63 0 V 3186 0 R -63 0 V stroke 756 2953 M [ [(Helvetica) 140.0 0.0 true (1)] ] -46.7 Rshow LTa 4089 351 M 0 2602 V LTb 4089 351 M 0 63 V 0 2539 R 0 -63 V stroke 4089 211 M [ [(Helvetica) 140.0 0.0 true (0)] ] -46.7 Cshow LTa 3439 351 M 0 2602 V LTb 3439 351 M 0 63 V 0 2539 R 0 -63 V stroke 3439 211 M [ [(Helvetica) 140.0 0.0 true (0.2)] ] -46.7 Cshow LTa 2789 351 M 0 2602 V LTb 2789 351 M 0 63 V 0 2539 R 0 -63 V stroke 2789 211 M [ [(Helvetica) 140.0 0.0 true (0.4)] ] -46.7 Cshow LTa 2140 351 M 0 2602 V LTb 2140 351 M 0 63 V 0 2539 R 0 -63 V stroke 2140 211 M [ [(Helvetica) 140.0 0.0 true (0.6)] ] -46.7 Cshow LTa 1490 351 M 0 2602 V LTb 1490 351 M 0 63 V 0 2539 R 0 -63 V stroke 1490 211 M [ [(Helvetica) 140.0 0.0 true (0.8)] ] -46.7 Cshow LTa 840 351 M 0 2602 V LTb 840 351 M 0 63 V 0 2539 R 0 -63 V stroke 840 211 M [ [(Helvetica) 140.0 0.0 true (1)] ] -46.7 Cshow 840 351 M 3249 0 V 0 2602 V -3249 0 V 840 351 L stroke 140 1652 M currentpoint gsave translate 90 rotate 0 0 moveto [ [(Helvetica) 140.0 0.0 true (Maximum Throughput)] ] -46.7 Cshow grestore 2464 71 M [ [(Helvetica) 140.0 0.0 true (Group Factor )] [(Helvetica-Oblique) 140.0 0.0 true (q)] [(Helvetica-Oblique) 112.0 -42.0 true (O)] ] -32.7 Cshow LT0 1490 1392 M [ [(Helvetica-Oblique) 140.0 0.0 true (r)] [(Helvetica-Oblique) 112.0 -42.0 true (O)] [(Helvetica) 140.0 0.0 true (=0.5)] ] -32.7 Rshow 1574 1392 M 252 0 V 3764 2568 M -325 0 V -325 0 V -325 0 V -324 0 V -325 0 V -325 0 V -325 0 V -325 0 V LT1 1490 1252 M [ [(Helvetica-Oblique) 140.0 0.0 true (r)] [(Helvetica-Oblique) 112.0 -42.0 true (O)] [(Helvetica) 140.0 0.0 true (=0.7)] ] -32.7 Rshow 1574 1252 M 252 0 V 1938 314 R -325 113 V -325 118 V -325 117 V -324 117 V -325 114 V -325 112 V -325 108 V -325 104 V LT2 1490 1112 M [ [(Helvetica-Oblique) 140.0 0.0 true (r)] [(Helvetica-Oblique) 112.0 -42.0 true (O)] [(Helvetica) 140.0 0.0 true (=0.9)] ] -32.7 Rshow 1574 1112 M 252 0 V 3764 857 M -325 209 V -325 206 V -325 202 V -324 198 V -325 194 V -325 188 V -325 181 V -325 172 V LT3 1490 972 M [ [(Helvetica-Oblique) 140.0 0.0 true (r)] [(Helvetica-Oblique) 112.0 -42.0 true (O)] [(Helvetica) 140.0 0.0 true (=1.0)] ] -32.7 Rshow 1574 972 M 252 0 V 3764 605 M 3439 847 L -325 238 V -325 232 V -324 227 V -325 221 V -325 216 V -325 207 V -325 197 V stroke grestore end showpage %%EndDocument @endspecial 631 2223 a Fk(Figure)g(9:)33 b(Unbalanced)25 b(traf)n(\256c)h(at)e(output)g(ports)g(\()p Fj(N)2488 2238 y Fi(O)2576 2223 y Fh(=)k(10)p Fk(,)p 2827 2145 129 4 v 24 w Fj(B)-12 b(L)28 b Fh(=)g(1)p 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0 V stroke 756 2433 M [ [(Helvetica) 140.0 0.0 true (0.8)] ] -46.7 Rshow LTa 840 2953 M 3249 0 V LTb 840 2953 M 63 0 V 3186 0 R -63 0 V stroke 756 2953 M [ [(Helvetica) 140.0 0.0 true (1)] ] -46.7 Rshow LTa 840 351 M 0 2602 V LTb 840 351 M 0 63 V 0 2539 R 0 -63 V stroke 840 211 M [ [(Helvetica) 140.0 0.0 true (0)] ] -46.7 Cshow LTa 1490 351 M 0 2602 V LTb 1490 351 M 0 63 V 0 2539 R 0 -63 V stroke 1490 211 M [ [(Helvetica) 140.0 0.0 true (0.2)] ] -46.7 Cshow LTa 2140 351 M 0 2602 V LTb 2140 351 M 0 63 V 0 2539 R 0 -63 V stroke 2140 211 M [ [(Helvetica) 140.0 0.0 true (0.4)] ] -46.7 Cshow LTa 2789 351 M 0 2602 V LTb 2789 351 M 0 63 V 0 2539 R 0 -63 V stroke 2789 211 M [ [(Helvetica) 140.0 0.0 true (0.6)] ] -46.7 Cshow LTa 3439 351 M 0 2602 V LTb 3439 351 M 0 63 V 0 2539 R 0 -63 V stroke 3439 211 M [ [(Helvetica) 140.0 0.0 true (0.8)] ] -46.7 Cshow LTa 4089 351 M 0 2602 V LTb 4089 351 M 0 63 V 0 2539 R 0 -63 V stroke 4089 211 M [ [(Helvetica) 140.0 0.0 true (1)] ] -46.7 Cshow 840 351 M 3249 0 V 0 2602 V -3249 0 V 840 351 L stroke 140 1652 M currentpoint gsave translate 90 rotate 0 0 moveto [ [(Helvetica) 140.0 0.0 true (Throughput)] ] -46.7 Cshow grestore 2464 71 M [ [(Helvetica) 140.0 0.0 true (Offered Load for Stream Traffic)] ] -46.7 Cshow LT0 3606 2750 M [ [(Helvetica) 140.0 0.0 true (Stream Traffic )] [(Helvetica-Oblique) 140.0 0.0 true (m)] [(Helvetica) 140.0 0.0 true (=5)] ] -46.7 Rshow 3690 2750 M 252 0 V 840 351 M 325 260 V 325 259 V 325 251 V 325 233 V 325 207 V 324 179 V 325 152 V 325 126 V 325 106 V 325 88 V LT1 3606 2610 M [ [(Helvetica) 140.0 0.0 true (Stream Traffic )] [(Helvetica-Oblique) 140.0 0.0 true (m)] [(Helvetica) 140.0 0.0 true (=3)] ] -46.7 Rshow 3690 2610 M 252 0 V 840 351 M 325 257 V 325 231 V 325 188 V 325 146 V 325 112 V 324 87 V 325 68 V 325 54 V 325 45 V 325 36 V LT2 3606 2470 M [ [(Helvetica) 140.0 0.0 true (Stream Traffic )] [(Helvetica-Oblique) 140.0 0.0 true (m)] [(Helvetica) 140.0 0.0 true (=1)] ] -46.7 Rshow 3690 2470 M 252 0 V 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%%EndDocument @endspecial 438 5009 a(Figure)g(14:)33 b(Ef)n(fect)25 b(of)g(an)g(available)g(link)e(capacity)i(limitation)e(on)h(stream)h (traf)n(\256c.)1863 5622 y(26)p eop %%Page: 27 27 27 26 bop -189 -270 a Fq(Performance)24 b(of)g(an)h(A)l(TM)g(LAN)h (Switch)f(with)f(Back-Pr)l(essur)l(e)h(Function)893 b(Hir)l(oyuki)25 b(Ohsaki)p -189 -231 4203 4 v 862 2019 a @beginspecial 50.187500 @llx 50.187500 @lly 266.997498 @urx 201.753738 @ury 2521 @rwi @setspecial %%BeginDocument: figure/balance/load-delay-1.eps /gnudict 50 dict def gnudict begin /Color false def /Solid false def /gnulinewidth 5.000 def /vshift -46 def /dl {10 mul} def /hpt 31.5 def /vpt 31.5 def /M {moveto} bind def /L {lineto} bind def /R {rmoveto} bind def /V {rlineto} bind def /vpt2 vpt 2 mul def /hpt2 hpt 2 mul def /MFshow {{dup dup 0 get findfont exch 1 get scalefont setfont [ currentpoint ] exch dup 2 get 0 exch rmoveto dup 4 get show dup 3 get {2 get neg 0 exch rmoveto pop} {pop aload pop moveto}ifelse} forall} bind def /MFwidth {0 exch {dup 3 get{dup dup 0 get findfont exch 1 get scalefont setfont 4 get stringwidth pop add} {pop} ifelse} forall} bind def /Lshow { currentpoint stroke M 0 exch R MFshow } bind def /Rshow { currentpoint stroke M exch dup MFwidth neg 3 -1 roll R MFshow } def /Cshow { currentpoint stroke M exch dup MFwidth -2 div 3 -1 roll R MFshow } def /DL { Color {setrgbcolor Solid {pop []} if 0 setdash } {pop pop pop Solid {pop []} if 0 setdash} ifelse } def /BL { stroke gnulinewidth 2 mul setlinewidth } def /AL { stroke gnulinewidth 2 div setlinewidth } def /PL { stroke gnulinewidth setlinewidth } def /LTb { BL [] 0 0 0 DL } def /LTa { AL [1 dl 2 dl] 0 setdash 0 0 0 setrgbcolor } def /LT0 { PL [] 0 1 0 DL } def /LT1 { PL [4 dl 2 dl] 0 0 1 DL } def /LT2 { PL [2 dl 3 dl] 1 0 0 DL } def /LT3 { PL [1 dl 1.5 dl] 1 0 1 DL } def /LT4 { PL [5 dl 2 dl 1 dl 2 dl] 0 1 1 DL } def /LT5 { PL [4 dl 3 dl 1 dl 3 dl] 1 1 0 DL } def /LT6 { PL [2 dl 2 dl 2 dl 4 dl] 0 0 0 DL } def /LT7 { PL [2 dl 2 dl 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Fj(B)-12 b(L)29 b Fh(=)e(1)p Fk(.)862 4698 y @beginspecial 50.187500 @llx 50.187500 @lly 266.997498 @urx 201.753738 @ury 2521 @rwi @setspecial %%BeginDocument: figure/balance/load-delay-3.eps /gnudict 50 dict def gnudict begin /Color false def /Solid false def /gnulinewidth 5.000 def /vshift -46 def /dl {10 mul} def /hpt 31.5 def /vpt 31.5 def /M {moveto} bind def /L {lineto} bind def /R {rmoveto} bind def /V {rlineto} bind def /vpt2 vpt 2 mul def /hpt2 hpt 2 mul def /MFshow {{dup dup 0 get findfont exch 1 get scalefont setfont [ currentpoint ] exch dup 2 get 0 exch rmoveto dup 4 get show dup 3 get {2 get neg 0 exch rmoveto pop} {pop aload pop moveto}ifelse} forall} bind def /MFwidth {0 exch {dup 3 get{dup dup 0 get findfont exch 1 get scalefont setfont 4 get stringwidth pop add} {pop} ifelse} forall} bind def /Lshow { currentpoint stroke M 0 exch R MFshow } bind def /Rshow { currentpoint stroke M exch dup MFwidth neg 3 -1 roll R MFshow } def /Cshow { currentpoint stroke M exch dup MFwidth -2 div 3 -1 roll R MFshow } def /DL { Color {setrgbcolor Solid {pop []} if 0 setdash } {pop pop pop Solid {pop []} if 0 setdash} ifelse } def /BL { stroke gnulinewidth 2 mul setlinewidth } def /AL { stroke gnulinewidth 2 div setlinewidth } def /PL { stroke gnulinewidth setlinewidth } def /LTb { BL [] 0 0 0 DL } def /LTa { AL [1 dl 2 dl] 0 setdash 0 0 0 setrgbcolor } def /LT0 { PL [] 0 1 0 DL } def /LT1 { PL [4 dl 2 dl] 0 0 1 DL } def /LT2 { PL [2 dl 3 dl] 1 0 0 DL } def /LT3 { PL [1 dl 1.5 dl] 1 0 1 DL } def /LT4 { PL [5 dl 2 dl 1 dl 2 dl] 0 1 1 DL } def /LT5 { PL [4 dl 3 dl 1 dl 3 dl] 1 1 0 DL } def /LT6 { PL [2 dl 2 dl 2 dl 4 dl] 0 0 0 DL } def /LT7 { PL [2 dl 2 dl 2 dl 2 dl 2 dl 4 dl] 1 0.3 0 DL } def /LT8 { PL [2 dl 2 dl 2 dl 2 dl 2 dl 2 dl 2 dl 4 dl] 0.5 0.5 0.5 DL } def /P { stroke [] 0 setdash currentlinewidth 2 div sub M 0 currentlinewidth V stroke } def /D { stroke [] 0 setdash 2 copy vpt add M hpt neg vpt neg V hpt vpt neg V hpt vpt V hpt neg vpt V closepath stroke P } def /A { stroke [] 0 setdash vpt sub M 0 vpt2 V currentpoint stroke M hpt neg vpt neg R hpt2 0 V stroke } def /B { stroke [] 0 setdash 2 copy exch hpt sub exch vpt add M 0 vpt2 neg V hpt2 0 V 0 vpt2 V hpt2 neg 0 V closepath stroke P } def /C { stroke [] 0 setdash exch hpt sub exch vpt add M hpt2 vpt2 neg V currentpoint stroke M hpt2 neg 0 R hpt2 vpt2 V stroke } def /T { stroke [] 0 setdash 2 copy vpt 1.12 mul add M hpt neg vpt -1.62 mul V hpt 2 mul 0 V hpt neg vpt 1.62 mul V closepath stroke P } def /S { 2 copy A C} def /F { stroke [] 0 setdash exch hpt sub exch vpt add moveto 0 vpt2 neg rlineto hpt2 0 rlineto 0 vpt2 rlineto hpt2 neg 0 rlineto closepath fill } def /I { stroke [] 0 setdash vpt 1.12 mul add moveto hpt neg vpt -1.62 mul rlineto hpt 2 mul 0 rlineto hpt neg vpt 1.62 mul rlineto closepath fill } def end gnudict begin gsave 50 50 translate 0.050 0.050 scale 0 setgray /Helvetica findfont 140 scalefont setfont newpath LTa 840 351 M 3249 0 V 840 351 M 0 2462 V LTb LTa 840 351 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-63 V stroke 3439 211 M [ [(Helvetica) 140.0 0.0 true (0.8)] ] -46.7 Cshow LTa 4089 351 M 0 2462 V LTb 4089 351 M 0 63 V 0 2399 R 0 -63 V stroke 4089 211 M [ [(Helvetica) 140.0 0.0 true (1)] ] -46.7 Cshow 840 351 M 3249 0 V 0 2462 V -3249 0 V 840 351 L stroke 140 1582 M currentpoint gsave translate 90 rotate 0 0 moveto [ [(Helvetica) 140.0 0.0 true (Average Packet Delay)] ] -46.7 Cshow grestore 2464 71 M [ [(Helvetica) 140.0 0.0 true (Offered Load)] ] -46.7 Cshow 2464 2953 M [ [(Helvetica) 140.0 0.0 true (BL=3)] ] -46.7 Cshow LT0 1490 2567 M [ [(Helvetica) 140.0 0.0 true (No=1)] ] -46.7 Rshow 1574 2567 M 252 0 V 872 712 M 293 57 V 325 80 V 325 113 V 325 188 V 325 403 V 32 68 V 32 77 V 33 89 V 32 101 V 33 119 V 32 140 V 33 169 V 32 205 V 33 256 V 4 36 V LT1 1490 2427 M [ [(Helvetica) 140.0 0.0 true (No=3)] ] -46.7 Rshow 1574 2427 M 252 0 V 872 712 M 293 57 V 325 81 V 325 108 V 325 164 V 325 306 V 32 47 V 32 52 V 33 57 V 32 65 V 33 72 V 32 82 V 33 94 V 32 109 V 33 127 V 32 151 V 33 182 V 32 224 V 15 123 V LT2 1490 2287 M [ [(Helvetica) 140.0 0.0 true (No=5)] ] -46.7 Rshow 1574 2287 M 252 0 V 872 712 M 293 57 V 325 80 V 325 105 V 325 150 V 325 257 V 32 36 V 32 41 V 33 43 V 32 48 V 33 53 V 32 59 V 33 66 V 32 73 V 33 84 V 32 95 V 33 111 V 32 129 V 33 154 V 32 185 V 33 228 V 5 47 V stroke grestore end showpage %%EndDocument @endspecial 532 5009 a(Figure)e(16:)33 b(The)24 b(average)i(packet)f (delay)g(vs.)32 b(the)25 b(of)n(fered)h(load)e(for)p 2959 4931 V 25 w Fj(B)-12 b(L)29 b Fh(=)e(3)p Fk(.)1863 5622 y(27)p eop %%Page: 28 28 28 27 bop -189 -270 a Fq(Performance)24 b(of)g(an)h(A)l(TM)g(LAN)h (Switch)f(with)f(Back-Pr)l(essur)l(e)h(Function)893 b(Hir)l(oyuki)25 b(Ohsaki)p -189 -231 4203 4 v 967 1946 a @beginspecial 50.187500 @llx 50.187500 @lly 266.997498 @urx 201.753738 @ury 2269 @rwi @setspecial %%BeginDocument: figure/load-loss-1.eps /gnudict 50 dict def gnudict begin /Color false def /Solid false def /gnulinewidth 5.000 def /vshift -46 def /dl {10 mul} def /hpt 31.5 def /vpt 31.5 def /M {moveto} bind def /L {lineto} bind def /R {rmoveto} bind def /V {rlineto} bind def /vpt2 vpt 2 mul def /hpt2 hpt 2 mul def /MFshow {{dup dup 0 get findfont exch 1 get scalefont setfont [ currentpoint ] exch dup 2 get 0 exch rmoveto dup 4 get show dup 3 get {2 get neg 0 exch rmoveto pop} {pop aload pop moveto}ifelse} forall} bind def /MFwidth {0 exch {dup 3 get{dup dup 0 get findfont exch 1 get scalefont setfont 4 get stringwidth pop add} {pop} ifelse} forall} bind def /Lshow { currentpoint stroke M 0 exch R MFshow } bind def /Rshow { currentpoint stroke M exch dup MFwidth neg 3 -1 roll R MFshow } def /Cshow { currentpoint stroke M exch dup MFwidth -2 div 3 -1 roll R MFshow } def /DL { Color {setrgbcolor Solid {pop []} if 0 setdash } {pop pop pop Solid {pop []} if 0 setdash} ifelse } def /BL { stroke gnulinewidth 2 mul setlinewidth } def /AL { stroke gnulinewidth 2 div setlinewidth } def /PL { stroke gnulinewidth setlinewidth } def /LTb { BL [] 0 0 0 DL } def /LTa { AL [1 dl 2 dl] 0 setdash 0 0 0 setrgbcolor } def /LT0 { PL [] 0 1 0 DL } def /LT1 { PL [4 dl 2 dl] 0 0 1 DL } def /LT2 { PL [2 dl 3 dl] 1 0 0 DL } def /LT3 { PL [1 dl 1.5 dl] 1 0 1 DL } def /LT4 { PL [5 dl 2 dl 1 dl 2 dl] 0 1 1 DL } def /LT5 { PL [4 dl 3 dl 1 dl 3 dl] 1 1 0 DL } def /LT6 { PL [2 dl 2 dl 2 dl 4 dl] 0 0 0 DL } def /LT7 { PL [2 dl 2 dl 2 dl 2 dl 2 dl 4 dl] 1 0.3 0 DL } def /LT8 { PL [2 dl 2 dl 2 dl 2 dl 2 dl 2 dl 2 dl 4 dl] 0.5 0.5 0.5 DL } def /P { stroke [] 0 setdash currentlinewidth 2 div sub M 0 currentlinewidth V stroke } def /D { stroke [] 0 setdash 2 copy vpt add M hpt neg vpt neg V hpt vpt neg V hpt vpt V hpt neg vpt V closepath stroke P } def /A { stroke [] 0 setdash vpt sub M 0 vpt2 V currentpoint stroke M hpt neg vpt neg R hpt2 0 V stroke } def /B { stroke [] 0 setdash 2 copy exch hpt sub exch vpt add M 0 vpt2 neg V hpt2 0 V 0 vpt2 V hpt2 neg 0 V closepath stroke P } def /C { stroke [] 0 setdash exch hpt sub exch vpt add M hpt2 vpt2 neg V currentpoint stroke M 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stroke 3114 211 M [ [(Helvetica) 140.0 0.0 true (0.85)] ] -46.7 Cshow LTa 3439 351 M 0 2602 V LTb 3439 351 M 0 63 V 0 2539 R 0 -63 V stroke 3439 211 M [ [(Helvetica) 140.0 0.0 true (0.9)] ] -46.7 Cshow LTa 3764 351 M 0 2602 V LTb 3764 351 M 0 63 V 0 2539 R 0 -63 V stroke 3764 211 M [ [(Helvetica) 140.0 0.0 true (0.95)] ] -46.7 Cshow LTa 4089 351 M 0 2602 V LTb 4089 351 M 0 63 V 0 2539 R 0 -63 V stroke 4089 211 M [ [(Helvetica) 140.0 0.0 true (1)] ] -46.7 Cshow 840 351 M 3249 0 V 0 2602 V -3249 0 V 840 351 L stroke 140 1652 M currentpoint gsave translate 90 rotate 0 0 moveto [ [(Helvetica) 140.0 0.0 true (Packet Loss Probability)] ] -46.7 Cshow grestore 2464 71 M [ [(Helvetica) 140.0 0.0 true (Offered Load)] ] -46.7 Cshow LT0 4089 1288 M [ [(Helvetica) 140.0 0.0 true (Output Buffer)] ] -46.7 Rshow 4173 1288 M 252 0 V 1796 351 M 19 48 V 65 162 V 65 156 V 65 149 V 65 143 V 65 136 V 65 131 V 65 125 V 65 120 V 65 113 V 65 109 V 64 103 V 65 97 V 65 93 V 65 87 V 65 83 V 65 77 V 65 73 V 65 68 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65 50 V stroke grestore end showpage %%EndDocument @endspecial 499 2257 a Fk(Figure)g(17:)32 b(The)25 b(packet)g(loss)f (probability)f(vs.)33 b(the)24 b(of)n(fered)i(load)e(for)p 2993 2179 129 4 v 26 w Fj(B)-12 b(L)28 b Fh(=)g(1)p Fk(.)967 4624 y @beginspecial 50.187500 @llx 50.187500 @lly 266.997498 @urx 201.753738 @ury 2269 @rwi @setspecial %%BeginDocument: figure/load-loss-3.eps /gnudict 50 dict def gnudict begin /Color false def /Solid false def /gnulinewidth 5.000 def /vshift -46 def /dl {10 mul} def /hpt 31.5 def /vpt 31.5 def /M {moveto} bind def /L {lineto} bind def /R {rmoveto} bind def /V {rlineto} bind def /vpt2 vpt 2 mul def /hpt2 hpt 2 mul def /MFshow {{dup dup 0 get findfont exch 1 get scalefont setfont [ currentpoint ] exch dup 2 get 0 exch rmoveto dup 4 get show dup 3 get {2 get neg 0 exch rmoveto pop} {pop aload pop moveto}ifelse} forall} bind def /MFwidth {0 exch {dup 3 get{dup dup 0 get findfont exch 1 get scalefont setfont 4 get stringwidth pop add} {pop} ifelse} forall} bind def /Lshow { currentpoint stroke M 0 exch R MFshow } bind def /Rshow { currentpoint stroke M exch dup MFwidth neg 3 -1 roll R MFshow } def /Cshow { currentpoint stroke M exch dup MFwidth -2 div 3 -1 roll R MFshow } def /DL { Color {setrgbcolor Solid {pop []} if 0 setdash } {pop pop pop Solid {pop []} if 0 setdash} ifelse } def /BL { stroke gnulinewidth 2 mul setlinewidth } def /AL { stroke gnulinewidth 2 div setlinewidth } def /PL { stroke gnulinewidth setlinewidth } def /LTb { BL [] 0 0 0 DL } def /LTa { AL [1 dl 2 dl] 0 setdash 0 0 0 setrgbcolor } def /LT0 { PL [] 0 1 0 DL } def /LT1 { PL [4 dl 2 dl] 0 0 1 DL } def /LT2 { PL [2 dl 3 dl] 1 0 0 DL } def /LT3 { PL [1 dl 1.5 dl] 1 0 1 DL } def /LT4 { PL [5 dl 2 dl 1 dl 2 dl] 0 1 1 DL } def /LT5 { PL [4 dl 3 dl 1 dl 3 dl] 1 1 0 DL } def /LT6 { PL [2 dl 2 dl 2 dl 4 dl] 0 0 0 DL } def /LT7 { PL [2 dl 2 dl 2 dl 2 dl 2 dl 4 dl] 1 0.3 0 DL } def /LT8 { PL [2 dl 2 dl 2 dl 2 dl 2 dl 2 dl 2 dl 4 dl] 0.5 0.5 0.5 DL } def /P { stroke [] 0 setdash currentlinewidth 2 div sub M 0 currentlinewidth V stroke } def /D { stroke [] 0 setdash 2 copy vpt add M hpt neg vpt neg V hpt vpt neg V hpt vpt V hpt neg vpt V closepath stroke P } def /A { stroke [] 0 setdash vpt sub M 0 vpt2 V currentpoint stroke M hpt neg vpt neg R hpt2 0 V stroke } def /B { stroke [] 0 setdash 2 copy exch hpt sub exch vpt add M 0 vpt2 neg V hpt2 0 V 0 vpt2 V hpt2 neg 0 V closepath stroke P } def /C { stroke [] 0 setdash exch hpt sub exch vpt add M hpt2 vpt2 neg V currentpoint stroke M hpt2 neg 0 R hpt2 vpt2 V stroke } def /T { stroke [] 0 setdash 2 copy vpt 1.12 mul add M hpt neg vpt -1.62 mul V hpt 2 mul 0 V hpt neg vpt 1.62 mul V closepath stroke P } def /S { 2 copy A C} def /F { stroke [] 0 setdash exch hpt sub exch vpt add moveto 0 vpt2 neg rlineto hpt2 0 rlineto 0 vpt2 rlineto hpt2 neg 0 rlineto closepath fill } def /I { stroke [] 0 setdash vpt 1.12 mul add moveto hpt neg vpt -1.62 mul rlineto hpt 2 mul 0 rlineto hpt neg vpt 1.62 mul rlineto closepath fill } def end gnudict begin gsave 50 50 translate 0.050 0.050 scale 0 setgray /Helvetica findfont 140 scalefont setfont newpath LTa LTb LTa 840 871 M 3249 0 V LTb 840 871 M 63 0 V 3186 0 R -63 0 V stroke 756 871 M [ [(Helvetica) 140.0 0.0 true (1e-20)] ] -46.7 Rshow LTa 840 1912 M 3249 0 V LTb 840 1912 M 63 0 V 3186 0 R -63 0 V stroke 756 1912 M [ [(Helvetica) 140.0 0.0 true (1e-10)] ] -46.7 Rshow LTa 840 2953 M 3249 0 V LTb 840 2953 M 63 0 V 3186 0 R -63 0 V stroke 756 2953 M [ [(Helvetica) 140.0 0.0 true (1)] ] -46.7 Rshow LTa 840 351 M 0 2602 V LTb 840 351 M 0 63 V 0 2539 R 0 -63 V stroke 840 211 M [ [(Helvetica) 140.0 0.0 true (0.4)] ] -46.7 Cshow LTa 1382 351 M 0 2602 V LTb 1382 351 M 0 63 V 0 2539 R 0 -63 V stroke 1382 211 M [ [(Helvetica) 140.0 0.0 true (0.5)] ] -46.7 Cshow LTa 1923 351 M 0 2602 V LTb 1923 351 M 0 63 V 0 2539 R 0 -63 V stroke 1923 211 M [ [(Helvetica) 140.0 0.0 true (0.6)] ] -46.7 Cshow LTa 2464 351 M 0 2602 V LTb 2464 351 M 0 63 V 0 2539 R 0 -63 V stroke 2464 211 M [ [(Helvetica) 140.0 0.0 true (0.7)] ] -46.7 Cshow LTa 3006 351 M 0 2602 V LTb 3006 351 M 0 63 V 0 2539 R 0 -63 V stroke 3006 211 M [ [(Helvetica) 140.0 0.0 true (0.8)] ] -46.7 Cshow LTa 3547 351 M 0 2602 V LTb 3547 351 M 0 63 V 0 2539 R 0 -63 V stroke 3547 211 M [ [(Helvetica) 140.0 0.0 true (0.9)] ] -46.7 Cshow LTa 4089 351 M 0 2602 V LTb 4089 351 M 0 63 V 0 2539 R 0 -63 V stroke 4089 211 M [ [(Helvetica) 140.0 0.0 true (1)] ] -46.7 Cshow 840 351 M 3249 0 V 0 2602 V -3249 0 V 840 351 L stroke 140 1652 M currentpoint gsave translate 90 rotate 0 0 moveto [ [(Helvetica) 140.0 0.0 true (Packet Loss Probability)] ] -46.7 Cshow grestore 2464 71 M [ [(Helvetica) 140.0 0.0 true (Offered Load)] ] -46.7 Cshow LT0 3548 1288 M [ [(Helvetica) 140.0 0.0 true (Output Buffer)] ] -46.7 Rshow 3632 1288 M 252 0 V 840 1799 M 54 57 V 54 55 V 54 52 V 55 50 V 54 47 V 54 45 V 54 42 V 54 41 V 54 39 V 55 37 V 54 35 V 54 34 V 54 32 V 54 31 V 54 30 V 54 28 V 55 27 V 54 26 V 54 25 V 54 23 V 54 23 V 54 21 V 54 21 V 55 20 V 54 19 V 54 18 V 54 17 V 54 17 V 54 15 V 54 15 V 55 14 V 54 14 V 54 13 V 54 12 V 54 12 V 54 11 V 55 11 V 54 9 V 54 10 V 54 9 V 54 8 V 54 8 V 54 7 V 55 7 V 54 7 V 54 6 V 54 5 V 54 5 V 54 5 V 55 4 V 54 5 V 54 3 V 54 4 V 54 3 V 54 2 V 54 3 V 55 2 V 54 2 V 54 2 V LT1 3548 1148 M [ [(Helvetica) 140.0 0.0 true (FIFO )] [(Helvetica-Oblique) 140.0 0.0 true (N)] [(Helvetica-Oblique) 112.0 -42.0 true (O)] [(Helvetica) 140.0 0.0 true (=1)] ] -32.7 Rshow 3632 1148 M 252 0 V 840 1843 M 542 742 V 54 46 V 54 42 V 54 38 V 54 34 V 54 31 V 217 93 V 54 17 V 54 14 V 54 12 V 54 9 V 55 8 V 54 7 V 54 5 V 54 4 V LT2 3548 1008 M [ [(Helvetica) 140.0 0.0 true (FIFO )] [(Helvetica-Oblique) 140.0 0.0 true (N)] [(Helvetica-Oblique) 112.0 -42.0 true (O)] [(Helvetica) 140.0 0.0 true (=3)] ] -32.7 Rshow 3632 1008 M 252 0 V 840 1683 M 542 778 V 54 52 V 54 48 V 54 45 V 54 41 V 54 38 V 217 120 V 54 23 V 54 21 V 54 18 V 54 16 V 55 13 V 54 12 V 54 10 V 54 8 V 54 7 V 54 6 V 54 4 V LT3 3548 868 M [ [(Helvetica) 140.0 0.0 true (FIFO )] [(Helvetica-Oblique) 140.0 0.0 true (N)] [(Helvetica-Oblique) 112.0 -42.0 true (O)] [(Helvetica) 140.0 0.0 true (=5)] ] -32.7 Rshow 3632 868 M 252 0 V 840 1615 M 542 756 V 54 55 V 54 50 V 54 48 V 54 44 V 54 41 V 217 137 V 54 27 V 54 25 V 54 23 V 54 20 V 55 18 V 54 16 V 54 15 V 54 12 V 54 10 V 54 9 V 54 8 V 55 6 V 54 5 V 54 3 V LT4 3548 728 M [ [(Helvetica) 140.0 0.0 true (RIRO )] [(Helvetica-Oblique) 140.0 0.0 true (N)] [(Helvetica-Oblique) 112.0 -42.0 true (O)] [(Helvetica) 140.0 0.0 true (=1)] ] -32.7 Rshow 3632 728 M 252 0 V 840 673 M 542 955 V 54 69 V 54 66 V 54 61 V 54 59 V 54 55 V 217 192 V 54 41 V 54 40 V 54 37 V 54 35 V 55 33 V 54 32 V 54 29 V 54 28 V 54 27 V 54 25 V 54 24 V 55 22 V 54 21 V 54 20 V 54 19 V 54 17 V 54 17 V 55 16 V 54 14 V 54 14 V 54 13 V 54 12 V 54 11 V 54 10 V 55 9 V 54 8 V 54 7 V 54 6 V 54 5 V 54 3 V LT5 3548 588 M [ [(Helvetica) 140.0 0.0 true (RIRO )] [(Helvetica-Oblique) 140.0 0.0 true (N)] [(Helvetica-Oblique) 112.0 -42.0 true (O)] [(Helvetica) 140.0 0.0 true (=3)] ] -32.7 Rshow 3632 588 M 252 0 V 901 351 M 481 971 V 54 83 V 54 78 V 54 75 V 54 72 V 54 67 V 217 239 V 54 53 V 54 50 V 54 47 V 54 44 V 55 43 V 54 40 V 54 38 V 54 36 V 54 34 V 54 33 V 54 30 V 55 29 V 54 27 V 54 26 V 54 24 V 54 23 V 54 22 V 55 20 V 54 19 V 54 18 V 54 17 V 54 16 V 54 14 V 54 13 V 55 12 V 54 11 V 54 10 V 54 9 V 54 7 V 54 5 V 55 3 V LT6 3548 448 M [ [(Helvetica) 140.0 0.0 true (RIRO )] [(Helvetica-Oblique) 140.0 0.0 true (N)] [(Helvetica-Oblique) 112.0 -42.0 true (O)] [(Helvetica) 140.0 0.0 true (=5)] ] -32.7 Rshow 3632 448 M 252 0 V 1090 351 M 292 641 V 54 95 V 54 91 V 54 87 V 54 83 V 54 80 V 217 287 V 54 64 V 54 61 V 54 58 V 54 56 V 55 52 V 54 50 V 54 48 V 54 45 V 54 43 V 54 41 V 54 39 V 55 36 V 54 35 V 54 33 V 54 31 V 54 29 V 54 27 V 55 26 V 54 25 V 54 22 V 54 22 V 54 20 V 54 18 V 54 17 V 55 16 V 54 14 V 54 13 V 54 11 V 54 10 V 54 8 V 55 5 V stroke grestore end showpage %%EndDocument @endspecial 499 4936 a(Figure)d(18:)32 b(The)25 b(packet)g(loss)f (probability)f(vs.)33 b(the)24 b(of)n(fered)i(load)e(for)p 2993 4858 V 26 w Fj(B)-12 b(L)28 b Fh(=)g(3)p Fk(.)1863 5622 y(28)p eop %%Trailer end userdict /end-hook known{end-hook}if %%EOF