CFP2000 Result Copyright © 1999-2005 Standard Performance Evaluation Corporation |
IBM Corporation IBM eServer e326 (AMD Opteron (TM) 246) |
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SPEC license # 11 | Tested by: IBM, Inc. | Test date: Apr-2005 | Hardware Avail: Sep-2005 | Software Avail: Apr-2005 |
Benchmark | Base Copies |
Base Runtime |
Base Ratio |
Copies | Runtime | Ratio | |
---|---|---|---|---|---|---|---|
168.wupwise | 2 | 81.4 | 45.6 | 2 | 74.2 | 50.1 | |
171.swim | 2 | 140 | 51.5 | 2 | 135 | 53.4 | |
172.mgrid | 2 | 137 | 30.4 | 2 | 122 | 34.1 | |
173.applu | 2 | 140 | 34.9 | 2 | 122 | 40.0 | |
177.mesa | 2 | 93.0 | 34.9 | 2 | 86.3 | 37.6 | |
178.galgel | 2 | 129 | 52.3 | 2 | 115 | 58.3 | |
179.art | 2 | 132 | 45.6 | 2 | 99.5 | 60.6 | |
183.equake | 2 | 111 | 27.1 | 2 | 106 | 28.4 | |
187.facerec | 2 | 107 | 41.3 | 2 | 98.3 | 44.9 | |
188.ammp | 2 | 242 | 21.1 | 2 | 231 | 22.1 | |
189.lucas | 2 | 166 | 28.0 | 2 | 166 | 28.0 | |
191.fma3d | 2 | 176 | 27.7 | 2 | 171 | 28.4 | |
200.sixtrack | 2 | 172 | 14.8 | 2 | 163 | 15.7 | |
301.apsi | 2 | 253 | 23.8 | 2 | 246 | 24.5 | |
SPECfp_rate_base2000 | 32.3 | ||||||
SPECfp_rate2000 | 35.0 |
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Notes / Tuning Information |
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Tested by IBM, Inc. +FDO: PASS1= -fb_create fbdata PASS2= -fb_opt fbdata +ACML means -L/opt/acml2.5.1/pathscale64/lib -lacml, which causes linking with AMD Core Math Library V2.5.1 Baseline optimization C programs: -Ofast -WOPT:mem_opnds=on +FDO Fortran programs: -Ofast -LNO:fusion=2 -OPT:fast_complex=on +FDO Portability Flags: 178.galgel: -fixedform Peak Tuning: 168.wupwise: -Ofast -LNO:prefetch_ahead=5:prefetch=3 -OPT:unroll_times_max=8:unroll_size=128:IEEE_NaN_Inf=off:ro=3 -IPA:linear=on:plimit=50000:callee_limit=5000 -INLINE:aggressive=on 171.swim: -Ofast -LNO:fusion=2 -m3dnow 172.mgrid: -O3 -LNO:fusion=2:blocking=off -OPT:Ofast:unroll_times_max=8:unroll_size=256:ro=3 -CG:gcm=off:cflow=off -m3dnow 173.applu: -Ofast -CG:local_fwd_sched=on -LNO:fusion=2:fission=2:full_unroll_size=10000:prefetch=3 -OPT:ro=3 -TENV:X=3 177.mesa: -O2 -ipa -OPT:Ofast -fno-math-errno -CG:local_fwd_sched=on +FDO 178.galgel: -Ofast -OPT:fast_complex=on +ACML 179.art: -O3 -OPT:ro=2:div_split=on:alias=typed -fno-math-errno -m32 183.equake: -Ofast -CG:load_exe=2 -OPT:treeheight=on -WOPT:mem_opnds=on -m32 187.facerec: -Ofast -OPT:IEEE_NaN_Inf=off:ro=3 -LNO:fusion=2 -IPA:plimit=1500 +FDO 188.ammp: -O3 -OPT:alias=disjoint:unroll_times_max=8:Ofast:ro=3 -fno-math-errno -TENV:X=4 +FDO 189.lucas: basepeak = true 191.fma3d: -O2 -ipa -CG:load_exe=1 -OPT:Ofast:IEEE_arith=3:ro=3 -WOPT:mem_opnds=on:retype_expr=on -IPA:pu_reorder=1 +FDO 200.sixtrack:= -O3 -OPT:Ofast:Olimit=6000 -fno-math-errno -CG:load_exe=1 +FDO 301.apsi: -Ofast -TENV:X=4 -LNO:fusion=2:prefetch=0 |
First published at SPEC.org on 28-Jun-2005
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