SPEC CINT2000 Summary IBM Corporation IBM System p5 595 (2300 MHz, 1 CPU) Fri Jul 21 15:42:06 2006 SPEC License #11 Test date: Jul-2006 Hardware availability: Aug-2006 Tester: IBM Austin Software availability: Aug-2006 Base Base Base Peak Peak Peak Benchmarks Ref Time Run Time Ratio Ref Time Run Time Ratio ------------ -------- -------- -------- -------- -------- -------- 164.gzip 1400 135 1040 1400 130 1079* 164.gzip 1400 134 1041 1400 130 1079 164.gzip 1400 134 1041* 1400 130 1079 175.vpr 1400 85.0 1646 1400 85.0 1646 175.vpr 1400 85.2 1643 1400 85.2 1643 175.vpr 1400 85.1 1646* 1400 85.1 1646* 176.gcc 1100 52.2 2108* 1100 52.2 2108* 176.gcc 1100 52.2 2108 1100 52.2 2108 176.gcc 1100 52.1 2110 1100 52.1 2110 181.mcf 1800 46.8 3842 1800 45.9 3918 181.mcf 1800 46.8 3846* 1800 45.9 3919* 181.mcf 1800 46.7 3852 1800 45.6 3949 186.crafty 1000 68.4 1461* 1000 56.6 1767 186.crafty 1000 68.5 1459 1000 56.6 1766 186.crafty 1000 68.4 1462 1000 56.6 1767* 197.parser 1800 112 1603* 1800 111 1629 197.parser 1800 112 1604 1800 111 1628* 197.parser 1800 112 1602 1800 111 1628 252.eon 1300 65.7 1980* 1300 64.7 2008 252.eon 1300 65.6 1980 1300 64.7 2008 252.eon 1300 65.7 1979 1300 64.7 2008* 253.perlbmk 1800 146 1229 1800 134 1344* 253.perlbmk 1800 147 1228 1800 134 1340 253.perlbmk 1800 146 1229* 1800 134 1348 254.gap 1100 67.7 1624* 1100 67.6 1628* 254.gap 1100 67.7 1625 1100 67.6 1628 254.gap 1100 68.4 1608 1100 67.6 1628 255.vortex 1900 64.0 2969 1900 61.0 3116 255.vortex 1900 64.1 2965* 1900 60.9 3118* 255.vortex 1900 64.2 2961 1900 60.9 3118 256.bzip2 1500 87.6 1712* 1500 82.8 1811 256.bzip2 1500 87.8 1708 1500 83.0 1807 256.bzip2 1500 87.6 1712 1500 82.8 1811* 300.twolf 3000 148 2022 3000 143 2104 300.twolf 3000 148 2026 3000 142 2107* 300.twolf 3000 148 2023* 3000 142 2107 ======================================================================== 164.gzip 1400 134 1041* 1400 130 1079* 175.vpr 1400 85.1 1646* 1400 85.1 1646* 176.gcc 1100 52.2 2108* 1100 52.2 2108* 181.mcf 1800 46.8 3846* 1800 45.9 3919* 186.crafty 1000 68.4 1461* 1000 56.6 1767* 197.parser 1800 112 1603* 1800 111 1628* 252.eon 1300 65.7 1980* 1300 64.7 2008* 253.perlbmk 1800 146 1229* 1800 134 1344* 254.gap 1100 67.7 1624* 1100 67.6 1628* 255.vortex 1900 64.1 2965* 1900 60.9 3118* 256.bzip2 1500 87.6 1712* 1500 82.8 1811* 300.twolf 3000 148 2023* 3000 142 2107* SPECint_base2000 1820 SPECint2000 1900 HARDWARE -------- Hardware Vendor: IBM Corporation Model Name: IBM System p5 595 (2300 MHz, 1 CPU) CPU: POWER5+ CPU MHz: 2300 FPU: Integrated CPU(s) enabled: 1 core, 1 chip, 2 cores/chip (SMT off) CPU(s) orderable: 16,32,48,64 cores Parallel: No Primary Cache: 64 KB I + 32 KB D on chip per core Secondary Cache: 1920 KB I+D on chip per chip L3 Cache: 36 MB I+D off chip per chip Other Cache: None Memory: 256 GB (64x4 GB) Disk Subsystem: 2x73GB 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 4.2.0.4 File System: AIX/JFS2 System State: Multi-user NOTES ----- Portability Flags: 176.gcc: -ma -DHOST_WORDS_BIG_ENDIAN 186.crafty: -DAIX 253.perlbmk: -DSPEC_CPU2000_AIX 254.gap: -DSYS_IS_BSD -DSYS_STRING_H -DSYS_HAS_MALLOC_PROTO -DSYS_HAS_CALLOC_PROTO 300.twolf: -DHAVE_SIGNED_CHAR Base Optimization Flags: C: -qpdf1/pdf2 -O5 -blpdata -D_ILS_MACROS C++: -qpdf1/pdf2 -O4 -qalign=natural Peak Optimization Flags 164.gzip: -qpdf1/pdf2 -O4 -qfdpr -blpdata fdpr -q -O3 175.vpr: basepeak=1 176.gcc: basepeak=1 181.mcf: -qpdf1/pdf2 -O5 -blpdata -qalign=natural -qhot=arraypad -qfdpr -Q -qmaxmem=-1 fdpr -q -O3 186.crafty: -qpdf1/pdf2 -O4 -qalign=natural -q64 -lhmu -blpdata 197.parser: -qpdf1/pdf2 -O4 -qfdpr -D_ILS_MACROS -blpdata fdpr -q -O3 252.eon: -qpdf1/pdf2 -O4 -qarch=pwr4 -qtune=pwr4 -qalign=natural 253.perlbmk: -qpdf1/pdf2 -O4 -qarch=pwr4 -qtune=pwr4 -qalign=natural -blpdata -lhmu 254.gap: -qpdf1/pdf2 -O4 -qarch=pwr4 -qtune=pwr4 -qalign=natural -blpdata 255.vortex: -qpdf1/pdf2 -O4 -qfdpr -lhmu -blpdata fdpr -q -O3 256.bzip2: -qpdf1/pdf2 -O5 -qfdpr -blpdata fdpr -q -O3 300.twolf: -O5 -qfdpr -blpdata fdpr -q -O3 The installed OS level is AIX 5L for POWER Version 5.3 with the 5300-05 Recommended Technology Level. The installed C/C++ compiler is XL C/C++ Enterprise Edition Version 8.0 for AIX with the March 2006 PTF. The installed Fortran copiler is XL Fortran Enterprise Edition Version 10.1 with the May 2006 AIX PTF. 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) SUT: Acronym for "System Under Test" PTF: IBM identifier for "Program Fix Level" Extended C: IBM XL C for AIX invoked as cc ANSI C89: IBM XL C for AIX invoked as xlc C++: IBM XL C for AIX invoked as xlC ulimits set to unlimited. Large page mode and memory affinity were set as follows: vmo -r -o lgpg_regions=8192 -o lgpg_size=16777216 chuser capabilities=CAP_BYPASS_RAC_VMM,CAP_PROPAGATE $USER bosboot -aD shutdown -rF 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 > 127")) then let "MYCPU-=127"; fi; bindprocessor \$\$ \$MYCPU; $command The "bindprocessor" AIX command binds a process to a CPU core. Sixty-three cores were 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 1999-2005 Standard Performance Evaluation Corporation Generated on Wed Aug 9 15:53:48 2006 by SPEC CPU2000 ASCII formatter v2.1