SPEC CFP2000 Summary IBM Corporation IBM eServer p5 595 (1900 MHz, 1 CPU) Mon Oct 4 14:34:47 2004 SPEC License #11 Test date: Oct-2004 Hardware availability: Nov-2004 Tester: IBM Software availability: Nov-2004 Base Base Base Peak Peak Peak Benchmarks Ref Time Run Time Ratio Ref Time Run Time Ratio ------------ -------- -------- -------- -------- -------- -------- 168.wupwise 1600 66.3 2414* 1600 63.7 2510 168.wupwise 1600 66.1 2421 1600 63.9 2506* 168.wupwise 1600 66.9 2390 1600 63.9 2502 171.swim 3100 80.3 3862 3100 75.2 4122 171.swim 3100 80.5 3853 3100 76.1 4075 171.swim 3100 80.4 3855* 3100 75.8 4089* 172.mgrid 1800 68.6 2623 1800 68.6 2622 172.mgrid 1800 68.5 2627 1800 68.5 2627 172.mgrid 1800 68.6 2623* 1800 68.6 2622* 173.applu 2100 83.2 2523 2100 80.6 2604* 173.applu 2100 90.3 2325 2100 84.7 2480 173.applu 2100 83.2 2523* 2100 80.6 2605 177.mesa 1400 120 1168 1400 116 1209 177.mesa 1400 120 1169* 1400 116 1209 177.mesa 1400 120 1170 1400 116 1209* 178.galgel 2900 55.2 5257 2900 45.1 6434* 178.galgel 2900 54.9 5281 2900 40.5 7157 178.galgel 2900 55.1 5264* 2900 45.8 6338 179.art 2600 26.0 10004* 2600 23.3 11175 179.art 2600 26.0 9998 2600 23.3 11171* 179.art 2600 26.0 10007 2600 23.3 11168 183.equake 1300 25.7 5067 1300 25.7 5065 183.equake 1300 25.7 5062 1300 25.7 5064 183.equake 1300 25.7 5066* 1300 25.7 5064* 187.facerec 1900 76.6 2482 1900 74.5 2550 187.facerec 1900 76.5 2482* 1900 74.4 2552 187.facerec 1900 76.5 2483 1900 74.5 2551* 188.ammp 2200 214 1029* 2200 158 1388 188.ammp 2200 214 1028 2200 158 1388* 188.ammp 2200 214 1029 2200 158 1389 189.lucas 2000 50.5 3961 2000 49.1 4076* 189.lucas 2000 50.3 3976 2000 48.9 4087 189.lucas 2000 50.4 3968* 2000 49.1 4076 191.fma3d 2100 119 1758 2100 120 1745 191.fma3d 2100 119 1760 2100 120 1745* 191.fma3d 2100 119 1759* 2100 121 1739 200.sixtrack 1100 129 855* 1100 122 899* 200.sixtrack 1100 129 855 1100 122 899 200.sixtrack 1100 129 855 1100 122 899 301.apsi 2600 155 1673 2600 139 1864* 301.apsi 2600 155 1676 2600 140 1863 301.apsi 2600 155 1675* 2600 139 1864 ======================================================================== 168.wupwise 1600 66.3 2414* 1600 63.9 2506* 171.swim 3100 80.4 3855* 3100 75.8 4089* 172.mgrid 1800 68.6 2623* 1800 68.6 2622* 173.applu 2100 83.2 2523* 2100 80.6 2604* 177.mesa 1400 120 1169* 1400 116 1209* 178.galgel 2900 55.1 5264* 2900 45.1 6434* 179.art 2600 26.0 10004* 2600 23.3 11171* 183.equake 1300 25.7 5066* 1300 25.7 5064* 187.facerec 1900 76.5 2482* 1900 74.5 2551* 188.ammp 2200 214 1029* 2200 158 1388* 189.lucas 2000 50.4 3968* 2000 49.1 4076* 191.fma3d 2100 119 1759* 2100 120 1745* 200.sixtrack 1100 129 855* 1100 122 899* 301.apsi 2600 155 1675* 2600 139 1864* SPECfp_base2000 2549 SPECfp2000 2733 HARDWARE -------- Hardware Vendor: IBM Corporation Model Name: IBM eServer p5 595 (1900 MHz, 1 CPU) CPU: POWER5 CPU MHz: 1900 FPU: Integrated CPU(s) enabled: 64 cores, 32 chips, 2 cores/chip (SMT off) CPU(s) orderable: 16,24,32,40,48,56,64 Parallel: No Primary Cache: 64KBI+32KBD (on chip)/core Secondary Cache: 1920KB unified (on chip)/chip L3 Cache: 36MB unified (off-chip)/chip, 4 chips/MCM, 8 MCMs/SUT Other Cache: None Memory: 256 GB DDR2 Disk Subsystem: 3x36GB SCSI, 15K RPM Other Hardware: None SOFTWARE -------- Operating System: AIX 5L V5.3 Compiler: XL C/C++ Enterprise Edition V7.0 for AIX XL Fortran Enterprise Edition V9.1 for AIX Other Software: ESSL for AIX V4.2 File System: AIX/JFS2 System State: Multi-user NOTES ----- Tested by IBM Portability Flags: -qfixed used in: 168.wupwise, 171.swim, 172.mgrid, 173.applu, 178.galgel, 200.sixtrack, 301.apsi -qsuffix=f=f90 used in: 178.galgel, 187.facerec, 189.lucas, 191.fma3d Base Optimization Flags: C: -qpdf1/pdf2 -O5 -blpdata -lmass Fortran: -qpdf1/pdf2 -O5 -blpdata -lmass Peak Optimization Flags: 168.wupwise: -O5 171.swim: -O5 -qarch=pwr3 -qtune=pwr3 -blpdata -lmass F77=xlf 172.mgrid: -qpdf1/pdf2 -O5 -blpdata -lmass 173.applu: -O5 -qarch=pwr3 -qtune=pwr3 -blpdata -lmass F77=xlf 177.mesa: -qpdf1/pdf2 -O5 178.galgel: -O5 -blpdata -qessl -lessl 179.art: -O5 -lmass -qessl -lessl -blpdata -qsave 183.equake: -qpdf1/pdf2 -O5 -blpdata -lmass 187.facerec: -O3 -qhot -qarch=pwr5 -qtune=pwr5 -qfdpr fdpr -R3 188.ammp: -qpdf1/pdf2 -O5 -blpdata -qalign=natural -D_ILS_MACROS 189.lucas: -O5 -blpdata -lmass 191.fma3d: -qpdf1/pdf2 -O5 -blpdata -qalign=natural -qhot=arraypad -Q 200.sixtrack: -O3 -qhot -qarch=pwr5 -qtune=pwr5 -qfdpr fdpr -R3 301.apsi: -O5 -lmass -qessl -lessl -blpdata -qsave SMT: Acronym for "Simultaneous Multi-Threading". A processor technology that allows the simultaneous execution of multiple thread contexts within a single processor core. (Enabled by default) MCM: Acronym for "Multi-Chip Module" (four dual-core processor chips + four L3-cache chips) This system contains 8 MCMs. SUT: Acronym for "System Under Test" ESSL: Engineering and Scientific Subroutine Library C: IBM XL C for AIX invoked as xlc Fortran: IBM XL Fortran for AIX invoked as xlf90 APAR IY60349 was applied to AIX to enable new hardware support. ulimits set to unlimited. Large page mode and memory affinity were set as follows: vmo -r -o lgpg_regions=7000 -o lgpg_size=16777216 -o memory_affinity=1 chuser capabilities=CAP_BYPASS_RAC_VMM,CAP_PROPAGATE $USER shutdown -r export MEMORY_AFFINITY=MCM SMT was disabled at the open-firmware prompt, using the command boot -s smt_off The following config-file entry was used to assign each benchmark process to a core: use_submit_for_speed = 1 submit = let "MYCPU=\$SPECUSERNUM"; bindprocessor \$\$ \$MYCPU; $command The "bindprocessor" AIX command binds a process to a CPU core. ----------------------------------------------------------------------------- For questions about this result, please contact the tester. For other inquiries, please contact webmaster@spec.org. Copyright 1999-2004 Standard Performance Evaluation Corporation Generated on Tue Nov 2 17:03:05 2004 by SPEC CPU2000 ASCII formatter v2.1