SPEC CFP2000 Summary IBM Corporation IBM eServer p5 520 Express (1500 MHz, 1 CPU) Sun Sep 19 16:54:49 2004 SPEC License #11 Test date: Sep-2004 Hardware availability: Oct-2004 Tester: IBM Software availability: Oct-2004 --------------------------------------------------------------------------- SPEC has determined that this result was not in compliance with the SPEC CPU2000 run and reporting rules. Specifically, the submitter has reported that measurements on a production system were not, as required by the SPEC CPU2000 Run Rules, within the 1.75% lower bound of the preproduction system. --------------------------------------------------------------------------- Base Base Base Peak Peak Peak Benchmarks Ref Time Run Time Ratio Ref Time Run Time Ratio ------------ -------- -------- -------- -------- -------- -------- 168.wupwise 1600 NC NC 1600 NC NC 171.swim 3100 NC NC 3100 NC NC 172.mgrid 1800 NC NC 1800 NC NC 173.applu 2100 NC NC 2100 NC NC 177.mesa 1400 NC NC 1400 NC NC 178.galgel 2900 NC NC 2900 NC NC 179.art 2600 NC NC 2600 NC NC 183.equake 1300 NC NC 1300 NC NC 187.facerec 1900 NC NC 1900 NC NC 188.ammp 2200 NC NC 2200 NC NC 189.lucas 2000 NC NC 2000 NC NC 191.fma3d 2100 NC NC 2100 NC NC 200.sixtrack 1100 NC NC 1100 NC NC 301.apsi 2600 NC NC 2600 NC NC SPECfp_base2000 NC SPECfp2000 NC HARDWARE -------- Hardware Vendor: IBM Corporation Model Name: IBM eServer p5 520 Express (1500 MHz, 1 CPU) CPU: POWER5 CPU MHz: 1500 FPU: Integrated CPU(s) enabled: 1 core, 1 chip, 2 cores/chip (SMT off) CPU(s) orderable: 2 Parallel: No Primary Cache: 64KBI+32KBD (on chip)/core Secondary Cache: 1920KB unified (on chip)/chip L3 Cache: 36MB unified (off chip)/DCM, 1 DCM/SUT Other Cache: None Memory: 8x2 GB Disk Subsystem: 2x36GB SCSI, 15K RPM Other Hardware: 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: IBM 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 -qarch=pwr3 -qtune=pwr3 -blpdata -lmass F77=xlf 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) ESSL: Engineering and Scientific Subroutine Library DCM: Acronym for "Dual-Chip Module" (one dual-core processor chip + one L3-cache chip) SUT: Acronym for "System Under Test" C: IBM XL C for AIX invoked as xlc Fortran: IBM XL Fortran for AIX invoked as xlf90 APAR IY 62534 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=400 -o lgpg_size=16777216 -o memory_affinity=1 chuser capabilities=CAP_BYPASS_RAC_VMM,CAP_PROPAGATE $USER shutdown -r export MEMORY_AFFINITY=MCM One core was deconfigured and SMT disabled at the open-firmware prompt, using the command boot -s cpu=1 -s smt_off ----------------------------------------------------------------------------- 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 Feb 8 17:32:25 2005 by SPEC CPU2000 ASCII formatter v2.1