SPEC CFP2000 Summary IBM Corporation AMD Opteron LS20 for IBM eServer Blade Center (AMD Opteron (TM) 270) Tested by IBM Corporation Mon May 16 19:20:51 2005 SPEC License #11 Test date: May-2005 Hardware availability: Apr-2005 Tester: IBM, Inc. Software availability: Apr-2005 Base Base Base Peak Peak Peak Benchmarks # Copies Run Time Rate # Copies Run Time Rate ------------ -------- -------- -------- -------- -------- -------- 168.wupwise 4 85.6 86.7* 4 87.9 84.5* 168.wupwise 4 85.4 86.9 4 88.8 83.6 168.wupwise 4 85.6 86.7 4 87.3 85.0 171.swim 4 252 57.2 4 246 58.4 171.swim 4 251 57.2* 4 246 58.5* 171.swim 4 251 57.2 4 246 58.5 172.mgrid 4 167 49.9* 4 158 53.0 172.mgrid 4 167 50.0 4 157 53.1 172.mgrid 4 167 49.9 4 157 53.1* 173.applu 4 162 60.3 4 144 67.7 173.applu 4 163 60.0 4 144 67.5 173.applu 4 162 60.2* 4 144 67.6* 177.mesa 4 90.5 71.7 4 84.2 77.2 177.mesa 4 90.5 71.8 4 84.2 77.2* 177.mesa 4 90.5 71.8* 4 84.2 77.1 178.galgel 4 143 94.2 4 134 101 178.galgel 4 141 95.5 4 131 103 178.galgel 4 141 95.1* 4 132 102 * 179.art 4 159 75.8* 4 103 117 * 179.art 4 160 75.5 4 103 117 179.art 4 158 76.2 4 104 117 183.equake 4 124 48.8 4 113 53.6 183.equake 4 124 48.5 4 113 53.5* 183.equake 4 124 48.7* 4 113 53.5 187.facerec 4 123 71.6 4 121 72.7 187.facerec 4 125 70.8 4 122 72.4 187.facerec 4 124 70.9* 4 121 72.6* 188.ammp 4 222 45.9 4 210 48.6 188.ammp 4 237 43.1 4 211 48.5* 188.ammp 4 223 45.8* 4 211 48.5 189.lucas 4 166 56.0 4 166 56.0 189.lucas 4 165 56.2* 4 165 56.2* 189.lucas 4 164 56.7 4 164 56.7 191.fma3d 4 186 52.4* 4 184 52.8* 191.fma3d 4 184 53.0 4 185 52.6 191.fma3d 4 203 48.1 4 183 53.3 200.sixtrack 4 170 30.1* 4 167 30.6 200.sixtrack 4 170 30.1 4 167 30.6 200.sixtrack 4 170 30.1 4 167 30.6* 301.apsi 4 216 56.0 4 209 57.6* 301.apsi 4 216 55.9* 4 209 57.6 301.apsi 4 216 55.9 4 219 55.0 ======================================================================== 168.wupwise 4 85.6 86.7* 4 87.9 84.5* 171.swim 4 251 57.2* 4 246 58.5* 172.mgrid 4 167 49.9* 4 157 53.1* 173.applu 4 162 60.2* 4 144 67.6* 177.mesa 4 90.5 71.8* 4 84.2 77.2* 178.galgel 4 141 95.1* 4 132 102 * 179.art 4 159 75.8* 4 103 117 * 183.equake 4 124 48.7* 4 113 53.5* 187.facerec 4 124 70.9* 4 121 72.6* 188.ammp 4 223 45.8* 4 211 48.5* 189.lucas 4 165 56.2* 4 165 56.2* 191.fma3d 4 186 52.4* 4 184 52.8* 200.sixtrack 4 170 30.1* 4 167 30.6* 301.apsi 4 216 55.9* 4 209 57.6* SPECfp_rate_base2000 58.9 SPECfp_rate2000 63.1 HARDWARE -------- Hardware Vendor: IBM Corporation Model Name: AMD Opteron LS20 for IBM eServer Blade Center (AMD Opteron (TM) 270) CPU: AMD Opteron 270 CPU MHz: 2000 FPU: Integrated CPU(s) enabled: 4 cores, 2 chips, 2 cores/chip CPU(s) orderable: 1,2 Parallel: No Primary Cache: 64KBI + 64KBD (on chip) per core Secondary Cache: 1024KB (I+D) (on chip) per core L3 Cache: N/A Other Cache: N/A Memory: 4 x 2048MB, DDR400 Disk Subsystem: SCSI, 36GB 10K RPM Other Hardware: None SOFTWARE -------- Operating System: SuSE Linux 9.0 SLES 64 bit Kernel 2.6.5-7.151-smp (SP1) Compiler: PathScale EKOPath(TM) Compiler Suite, Release 2.1 File System: Linux/reiserfs System State: Multi-user, run level 3 NOTES ----- 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 ----------------------------------------------------------------------------- For questions about this result, please contact the tester. 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