SPEC CINT2000 Summary IBM Corporation IBM eServer i5 550 (1650 MHz, 1 CPU) Mon Jun 21 15:18:10 2004 SPEC License #11 Test date: Jun-2004 Hardware availability: Aug-2004 Tester: IBM Software availability: Aug-2004 Base Base Base Peak Peak Peak Benchmarks Ref Time Run Time Ratio Ref Time Run Time Ratio ------------ -------- -------- -------- -------- -------- -------- 164.gzip 1400 194 722 1400 189 742* 164.gzip 1400 193 726 1400 190 739 164.gzip 1400 194 722* 1400 189 742 175.vpr 1400 132 1063* 1400 132 1063* 175.vpr 1400 131 1072 1400 131 1072 175.vpr 1400 132 1062 1400 132 1062 176.gcc 1100 82.7 1330* 1100 82.7 1330* 176.gcc 1100 82.7 1330 1100 82.7 1330 176.gcc 1100 83.7 1315 1100 83.7 1315 181.mcf 1800 83.0 2169* 1800 79.1 2275 181.mcf 1800 83.9 2145 1800 79.1 2274* 181.mcf 1800 82.9 2172 1800 79.2 2274 186.crafty 1000 98.6 1014 1000 80.2 1248 186.crafty 1000 99.6 1004 1000 79.3 1261 186.crafty 1000 98.6 1014* 1000 79.4 1260* 197.parser 1800 168 1074 1800 166 1083* 197.parser 1800 167 1081 1800 165 1089 197.parser 1800 167 1075* 1800 166 1083 252.eon 1300 94.0 1383 1300 94.0 1383 252.eon 1300 94.2 1380* 1300 94.2 1380* 252.eon 1300 94.8 1371 1300 94.8 1371 253.perlbmk 1800 210 855 1800 194 927 253.perlbmk 1800 211 851* 1800 193 932 253.perlbmk 1800 296 609 1800 194 928* 254.gap 1100 103 1065* 1100 103 1065* 254.gap 1100 104 1055 1100 104 1055 254.gap 1100 103 1066 1100 103 1066 255.vortex 1900 100 1896* 1900 94.3 2014 255.vortex 1900 101 1878 1900 95.2 1996 255.vortex 1900 100 1897 1900 94.4 2014* 256.bzip2 1500 130 1153 1500 130 1153 256.bzip2 1500 131 1144 1500 131 1144 256.bzip2 1500 130 1153* 1500 130 1153* 300.twolf 3000 222 1354 3000 217 1381* 300.twolf 3000 222 1354* 3000 217 1381 300.twolf 3000 222 1354 3000 216 1387 ======================================================================== 164.gzip 1400 194 722* 1400 189 742* 175.vpr 1400 132 1063* 1400 132 1063* 176.gcc 1100 82.7 1330* 1100 82.7 1330* 181.mcf 1800 83.0 2169* 1800 79.1 2274* 186.crafty 1000 98.6 1014* 1000 79.4 1260* 197.parser 1800 167 1075* 1800 166 1083* 252.eon 1300 94.2 1380* 1300 94.2 1380* 253.perlbmk 1800 211 851* 1800 194 928* 254.gap 1100 103 1065* 1100 103 1065* 255.vortex 1900 100 1896* 1900 94.4 2014* 256.bzip2 1500 130 1153* 1500 130 1153* 300.twolf 3000 222 1354* 3000 217 1381* SPECint_base2000 1200 SPECint2000 1248 HARDWARE -------- Hardware Vendor: IBM Corporation Model Name: IBM eServer i5 550 (1650 MHz, 1 CPU) CPU: POWER5 CPU MHz: 1650 FPU: Integrated CPU(s) enabled: 1 core, 1 chip, 2 cores/chip (SMT off) CPU(s) orderable: 2,4 Parallel: No 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: 16x4 GB Disk Subsystem: 1x36GB SCSI, 15K RPM Other Hardware: SOFTWARE -------- Operating System: AIX 5L V5.3 Compiler: XL C/C++ Enterprise Edition Version 7.0 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 -I. -DNDEBUG 253.perlbmk: -DSPEC_CPU2000_AIX 254.gap: -DSYS_IS_BSD -DSYS_STRING_H -DSYS_HAS_TIME_PROTO -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: -qpdf1/pdf2 -O4 -qarch=pwr4 -qtune=pwr4 -qalign=natural -D_ILS_MACROS "CC=xlc" 175.vpr: basepeak = 1 176.gcc: basepeak = 1 181.mcf: fdpr -quiet -R3 -O5 -blpdata -qfdpr -D_ILS_MACROS 186.crafty: -qpdf1/pdf2 fdpr -quiet -R3 -O4 -q64 -qfdpr -qarch=pwr3 -qtune=pwr3 -D_ILS_MACROS 197.parser: -qpdf1/pdf2 fdpr -quiet -R3 -O5 -blpdata -D_ILS_MACROS -qfdpr 252.eon: basepeak = 1 253.perlbmk: -qpdf1/pdf2 -O5 -D_ILS_MACROS -lhmu -qalign=natural 254.gap: basepeak = 1 255.vortex: -qpdf1/pdf2 -O5 -lhmu -qalign=natural -D_ILS_MACROS -blpdata 256.bzip2: basepeak = 1 300.twolf: -O5 -lhmu -blpdata -qalign=natural "CC = xlc" Approved alternate-source file 252.eon.fmax_errno.src.alt.tar.gz was used with 252.eon for POSIX-compatibility. 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" 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 reboot -q export MEMORY_AFFINITY=MCM Three cores were deconfigured and SMT disabled at the open-firmware prompt, using the command boot -s cpu=1 -s smt_off This result was measured on model IBM eServer p5 550. Model i5 550 and model p5 550 are electronically equivalent. ----------------------------------------------------------------------------- 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 Sep 7 16:11:59 2004 by SPEC CPU2000 ASCII formatter v2.1