SPEC CINT2000 Summary IBM Corporation IBM System p5 550 (1900 MHz, 1 CPU) Wed Sep 14 17:48:36 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 ------------ -------- -------- -------- -------- -------- -------- 164.gzip 1400 163 860 1400 163 860 164.gzip 1400 163 860 1400 163 860 164.gzip 1400 163 860* 1400 163 860* 175.vpr 1400 112 1250 1400 112 1248* 175.vpr 1400 112 1247 1400 112 1248 175.vpr 1400 112 1247* 1400 112 1247 176.gcc 1100 70.7 1556 1100 70.7 1556 176.gcc 1100 70.8 1554 1100 70.8 1554 176.gcc 1100 70.8 1554* 1100 70.8 1554* 181.mcf 1800 59.0 3053 1800 55.0 3274 181.mcf 1800 59.0 3052* 1800 55.0 3274* 181.mcf 1800 59.0 3051 1800 54.9 3276 186.crafty 1000 85.3 1172* 1000 85.3 1172* 186.crafty 1000 85.3 1172 1000 85.3 1172 186.crafty 1000 85.3 1173 1000 85.3 1173 197.parser 1800 137 1316 1800 137 1316 197.parser 1800 137 1316* 1800 137 1316* 197.parser 1800 137 1315 1800 137 1316 252.eon 1300 83.2 1563 1300 80.0 1625 252.eon 1300 83.3 1561 1300 80.0 1625* 252.eon 1300 83.3 1562* 1300 80.0 1624 253.perlbmk 1800 172 1046 1800 158 1137 253.perlbmk 1800 172 1047* 1800 158 1136* 253.perlbmk 1800 172 1047 1800 158 1136 254.gap 1100 82.9 1326 1100 82.9 1326 254.gap 1100 82.7 1331 1100 82.7 1331 254.gap 1100 82.8 1329* 1100 82.8 1329* 255.vortex 1900 75.8 2506 1900 70.6 2692* 255.vortex 1900 75.8 2507* 1900 70.6 2692 255.vortex 1900 75.7 2511 1900 70.6 2692 256.bzip2 1500 106 1414* 1500 101 1485 256.bzip2 1500 106 1414 1500 101 1486* 256.bzip2 1500 106 1414 1500 101 1486 300.twolf 3000 182 1649 3000 176 1701* 300.twolf 3000 182 1649 3000 176 1702 300.twolf 3000 182 1649* 3000 176 1701 ======================================================================== 164.gzip 1400 163 860* 1400 163 860* 175.vpr 1400 112 1247* 1400 112 1248* 176.gcc 1100 70.8 1554* 1100 70.8 1554* 181.mcf 1800 59.0 3052* 1800 55.0 3274* 186.crafty 1000 85.3 1172* 1000 85.3 1172* 197.parser 1800 137 1316* 1800 137 1316* 252.eon 1300 83.3 1562* 1300 80.0 1625* 253.perlbmk 1800 172 1047* 1800 158 1136* 254.gap 1100 82.8 1329* 1100 82.8 1329* 255.vortex 1900 75.8 2507* 1900 70.6 2692* 256.bzip2 1500 106 1414* 1500 101 1486* 300.twolf 3000 182 1649* 3000 176 1701* SPECint_base2000 1467 SPECint2000 1510 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 File System: AIX/JFS2 System State: Multi-user NOTES ----- Portability Flags: 176.gcc: -ma -DHOST_WORDS_BIG_ENDIAN 186.crafty: -DAIX 252.eon: srcalt=fmax_errno 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 -O5 -lhmu -qalign=natural Peak Optimization Flags 164.gzip: basepeak=1 175.vpr: -qpdf1/pdf2 -O5 -lhmu -blpdata -D_ILS_MACROS 176.gcc: basepeak=1 181.mcf: -O5 -blpdata -qfdpr fdpr -q -O3 186.crafty: basepeak=1 197.parser: -qpdf1/pdf2 -O5 -blpdata -D_ILS_MACROS 252.eon: -qpdf1/pdf2 -O4 -qarch=pwr4 -qtune=pwr4 -qalign=natural -D_ILS_MACROS 253.perlbmk: -qpdf1/pdf2 -O5 -lhmu -qalign=natural -blpdata -D_ILS_MACROS 254.gap: basepeak=1 255.vortex: -qpdf1/pdf2 -O5 -lhmu -blpdata 256.bzip2: -O5 -blpdata -qfdpr -D_ILS_MACROS fdpr -q -O3 300.twolf: -O5 -blpdata -qfdpr -D_ILS_MACROS fdpr -q -O3 Approved alternate-source file 252.eon.fmax_errno.src.alt.tar.gz was used with 252.eon for POSIX-compatibility. 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" 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=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 10:06:26 2005 by SPEC CPU2000 ASCII formatter v2.1