SPEC CFP2000 Summary IBM Corporation IBM System p5 550 (1900 MHz, 1 CPU) Fri Sep 23 09:24:20 2005 SPEC License #11 Test date: Sep-2005 Hardware availability: Oct-2005 Tester: IBM Software availability: Oct-2005 Base Base Base Peak Peak Peak Benchmarks Ref Time Run Time Ratio Ref Time Run Time Ratio ------------ -------- -------- -------- -------- -------- -------- 168.wupwise 1600 61.4 2605 1600 56.7 2822 168.wupwise 1600 61.1 2618 1600 56.8 2817 168.wupwise 1600 61.3 2612* 1600 56.7 2821* 171.swim 3100 79.0 3923 3100 76.0 4080 171.swim 3100 78.9 3931 3100 76.0 4081* 171.swim 3100 79.0 3924* 3100 76.0 4081 172.mgrid 1800 70.4 2556* 1800 66.4 2711* 172.mgrid 1800 70.4 2556 1800 66.4 2710 172.mgrid 1800 70.4 2556 1800 66.4 2711 173.applu 2100 94.6 2220 2100 94.5 2221 173.applu 2100 94.5 2221 2100 94.6 2220 173.applu 2100 94.5 2221* 2100 94.5 2221* 177.mesa 1400 108 1293* 1400 102 1376 177.mesa 1400 109 1279 1400 102 1379* 177.mesa 1400 108 1295 1400 101 1391 178.galgel 2900 49.2 5894 2900 34.1 8497* 178.galgel 2900 49.2 5892 2900 34.1 8505 178.galgel 2900 49.2 5893* 2900 34.1 8495 179.art 2600 16.7 15542 2600 16.7 15542 179.art 2600 16.7 15547* 2600 16.7 15547* 179.art 2600 16.7 15559 2600 16.7 15559 183.equake 1300 22.2 5861* 1300 22.1 5895* 183.equake 1300 22.1 5871 1300 22.0 5899 183.equake 1300 22.2 5860 1300 22.1 5889 187.facerec 1900 73.0 2604 1900 71.2 2667 187.facerec 1900 73.0 2603 1900 71.2 2668 187.facerec 1900 73.0 2604* 1900 71.2 2667* 188.ammp 2200 157 1403 2200 151 1459 188.ammp 2200 157 1402* 2200 151 1459* 188.ammp 2200 157 1402 2200 151 1459 189.lucas 2000 38.2 5239* 2000 35.6 5614 189.lucas 2000 38.1 5244 2000 35.7 5606 189.lucas 2000 38.2 5237 2000 35.7 5608* 191.fma3d 2100 124 1691* 2100 119 1767* 191.fma3d 2100 124 1695 2100 119 1766 191.fma3d 2100 124 1688 2100 119 1771 200.sixtrack 1100 131 841* 1100 122 902 200.sixtrack 1100 131 841 1100 122 902 200.sixtrack 1100 131 841 1100 122 902* 301.apsi 2600 146 1785 2600 136 1909 301.apsi 2600 146 1783* 2600 136 1910* 301.apsi 2600 146 1781 2600 136 1910 ======================================================================== 168.wupwise 1600 61.3 2612* 1600 56.7 2821* 171.swim 3100 79.0 3924* 3100 76.0 4081* 172.mgrid 1800 70.4 2556* 1800 66.4 2711* 173.applu 2100 94.5 2221* 2100 94.5 2221* 177.mesa 1400 108 1293* 1400 102 1379* 178.galgel 2900 49.2 5893* 2900 34.1 8497* 179.art 2600 16.7 15547* 2600 16.7 15547* 183.equake 1300 22.2 5861* 1300 22.1 5895* 187.facerec 1900 73.0 2604* 1900 71.2 2667* 188.ammp 2200 157 1402* 2200 151 1459* 189.lucas 2000 38.2 5239* 2000 35.7 5608* 191.fma3d 2100 124 1691* 2100 119 1767* 200.sixtrack 1100 131 841* 1100 122 902* 301.apsi 2600 146 1783* 2600 136 1910* SPECfp_base2000 2815 SPECfp2000 3007 HARDWARE -------- Hardware Vendor: IBM Corporation Model Name: IBM System p5 550 (1900 MHz, 1 CPU) CPU: POWER5+ CPU MHz: 1900 FPU: Integrated CPU(s) enabled: 1 core, 1 chip, 2 cores/chip (SMT off) CPU(s) orderable: 2,4 Parallel: None Primary Cache: 64KBI+32KBD (on chip)/core Secondary Cache: 1920KB unified (on chip)/chip L3 Cache: 36MB unified (off-chip)/DCM, 2 DCM/SUT Other Cache: None Memory: 16x2GB Disk Subsystem: 2x36GB SCSI, 15K RPM Other Hardware: None SOFTWARE -------- Operating System: AIX 5L V5.3 Compiler: XL C/C++ Enterprise Edition Version 8.0 for AIX XL Fortran Enterprise Edition Version 10.1 for AIX Other Software: ESSL 4.2.0.2 File System: AIX/JFS2 System State: Multi-user NOTES ----- 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: Fortran: -O5 -lhmu -blpdata -lmass C: -qpdf1/pdf2 -O5 -blpdata -qalign=natural Peak Optimization Flags 168.wupwise: -qpdf1/pdf2 -O5 -blpdata -qfdpr fdpr -q -O3 171.swim: F77=xlf -O5 -qarch=pwr3 -qtune=pwr3 -blpdata -lmass 172.mgrid: -qpdf1/pdf2 -q64 -O4 -blpdata 173.applu: -O5 -blpdata -lmass 177.mesa: -qpdf1/pdf2 -O4 -blpdata -qalign=natural -Dfloor=__floor 178.galgel: -O5 -blpdata -qessl -lessl 179.art: basepeak=1 183.equake: -O5 -blpdata -lessl 187.facerec: -O5 -lmass -qessl -lessl -blpdata -qsave 188.ammp: -O5 -blpdata -qalign=natural 189.lucas: -O3 -qarch=pwr5x -qtune=pwr5x -lhmu -blpdata -lmass 191.fma3d: -qpdf1/pdf2 -O4 -blpdata -qfdpr fdpr -q -O3 200.sixtrack: -qpdf1/pdf2 -O5 -blpdata -qfdpr fdpr -q -O3 301.apsi: -O5 -lmass -qessl -lessl -blpdata -qsave The installed OS level is AIX 5L for POWER version 5.3 with the 5300-03 Recommended Maintenance package. 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) DCM: Acronym for "Dual-Chip Module" (one dual-core processor chip + one L3-cache chip) SUT: Acronym for "System Under Test" ESSL: Engineering and Scientific Subroutine Library Extended C: IBM XL C for AIX invoked as cc ANSI C89: IBM XL C for AIX invoked as xlc Fortran 77: IBM XL Fortran for AIX invoked as xlf90 unless explicitly reassigned Fortran 90: IBM XL Fortran for AIX invoked as xlf ulimits set to unlimited. Large page mode and memory affinity were set as follows: vmo -r -o lgpg_regions=800 -o lgpg_size=16777216 chuser capabilities=CAP_BYPASS_RAC_VMM,CAP_PROPAGATE $USER reboot -q export MEMORY_AFFINITY=MCM The following config-file entry was used to assign each benchmark process to a core: submit = let "MYCPU=2*\$SPECUSERNUM"; if (("\$MYCPU > 7")) then let "MYCPU-=7"; fi; bindprocessor \$\$ \$MYCPU; $command The "bindprocessor" AIX command binds a process to a CPU core. Three cores were deconfigured and SMT disabled at the open-firmware prompt, using the command boot -s cpu=1 -s smt_off Use flags-description file IBM-20051013-AIX.txt. ----------------------------------------------------------------------------- For questions about this result, please contact the tester. For other inquiries, please contact webmaster@spec.org. Copyright 1999-2005 Standard Performance Evaluation Corporation Generated on Tue Oct 18 10:06:28 2005 by SPEC CPU2000 ASCII formatter v2.1