SPEC CINT2000 Summary IBM Corporation IBM eServer p5 595 (1900 MHz, 1 CPU) Tue Oct 12 04:40:35 2004 SPEC License #11 Test date: Oct-2004 Hardware availability: Nov-2004 Tester: IBM Software availability: Nov-2004 Base Base Base Peak Peak Peak Benchmarks Ref Time Run Time Ratio Ref Time Run Time Ratio ------------ -------- -------- -------- -------- -------- -------- 164.gzip 1400 162 866 1400 159 881 164.gzip 1400 162 866* 1400 159 880 164.gzip 1400 162 866 1400 159 880* 175.vpr 1400 115 1222 1400 114 1223 175.vpr 1400 115 1222 1400 115 1223 175.vpr 1400 115 1222* 1400 114 1223* 176.gcc 1100 71.4 1541 1100 70.7 1557* 176.gcc 1100 71.4 1542* 1100 70.7 1557 176.gcc 1100 71.3 1542 1100 70.7 1557 181.mcf 1800 76.1 2366* 1800 70.0 2570* 181.mcf 1800 76.0 2368 1800 70.3 2562 181.mcf 1800 76.1 2364 1800 70.0 2571 186.crafty 1000 84.6 1182* 1000 68.4 1462* 186.crafty 1000 84.6 1182 1000 68.3 1463 186.crafty 1000 84.6 1182 1000 68.4 1461 197.parser 1800 146 1231 1800 144 1247* 197.parser 1800 146 1231* 1800 144 1247 197.parser 1800 146 1230 1800 144 1247 252.eon 1300 81.5 1595 1300 78.5 1656* 252.eon 1300 81.1 1602 1300 78.6 1654 252.eon 1300 81.2 1601* 1300 78.5 1656 253.perlbmk 1800 185 971* 1800 169 1064 253.perlbmk 1800 185 971 1800 169 1064* 253.perlbmk 1800 185 971 1800 169 1063 254.gap 1100 86.1 1278 1100 86.0 1279 254.gap 1100 86.0 1279 1100 86.0 1279 254.gap 1100 86.0 1279* 1100 86.0 1279* 255.vortex 1900 89.2 2129* 1900 83.9 2265 255.vortex 1900 89.3 2128 1900 83.9 2265* 255.vortex 1900 89.1 2133 1900 83.9 2263 256.bzip2 1500 113 1323 1500 111 1353 256.bzip2 1500 113 1323* 1500 111 1352 256.bzip2 1500 113 1323 1500 111 1353* 300.twolf 3000 193 1553 3000 187 1604 300.twolf 3000 193 1553* 3000 187 1603 300.twolf 3000 193 1554 3000 187 1604* ======================================================================== 164.gzip 1400 162 866* 1400 159 880* 175.vpr 1400 115 1222* 1400 114 1223* 176.gcc 1100 71.4 1542* 1100 70.7 1557* 181.mcf 1800 76.1 2366* 1800 70.0 2570* 186.crafty 1000 84.6 1182* 1000 68.4 1462* 197.parser 1800 146 1231* 1800 144 1247* 252.eon 1300 81.2 1601* 1300 78.5 1656* 253.perlbmk 1800 185 971* 1800 169 1064* 254.gap 1100 86.0 1279* 1100 86.0 1279* 255.vortex 1900 89.2 2129* 1900 83.9 2265* 256.bzip2 1500 113 1323* 1500 111 1353* 300.twolf 3000 193 1553* 3000 187 1604* SPECint_base2000 1383 SPECint2000 1451 HARDWARE -------- Hardware Vendor: IBM Corporation Model Name: IBM eServer p5 595 (1900 MHz, 1 CPU) CPU: POWER5 CPU MHz: 1900 FPU: Integrated CPU(s) enabled: 8 cores, 4 chips, 2 cores/chip (SMT off) CPU(s) orderable: 16,24,32,40,48,56,64 Parallel: No Primary Cache: 64KBI+32KBD (on chip)/core Secondary Cache: 1920KB unified (on chip)/chip L3 Cache: 36MB unified (off-chip)/chip, 4 chips/MCM, 8 MCMs/SUT Other Cache: None Memory: 256 GB DDR1 Disk Subsystem: 3x36GB SCSI, 15K RPM Other Hardware: None SOFTWARE -------- Operating System: AIX 5L V5.3 Compiler: XL C/C++ Enterprise Edition V7.0 for AIX File System: AIX/JFS2 System State: Multi-user NOTES ----- Tested by IBM Portability Flags: 176.gcc: EXTRA_CFLAGS=-ma -DHOST_WORDS_BIG_ENDIAN 186.crafty: EXTRA_CFLAGS=-DAIX 252.eon: EXTRA_LDFLAGS=-I. -DNDEBUG 253.perlbmk: EXTRA_CFLAGS=-DSPEC_CPU2000_AIX 254.gap: EXTRA_CFLAGS=-DSYS_IS_BSD -DSYS_STRING_H -DSYS_HAS_TIME_PROTO -DSYS_HAS_MALLOC_PROTO -DSYS_HAS_CALLOC_PROTO 300.twolf: EXTRA_CFLAGS=-DHAVE_SIGNED_CHAR Base Optimization Flags: C: -qpdf1/pdf2 -O5 -blpdata -D_ILS_MACROS C++: -qpdf1/pdf2 -O5 -lhmu -qalign=natural Alternate Sources for Base & Peak: Approved alternate-source file 252.eon.fmax_errno.src.alt.tar.gz was used with 252.eon for POSIX-compatibility. Peak Optimization Flags: 164.gzip: -qpdf1/pdf2 -O5 -blpdata -D_ILS_MACROS -qfdpr fdpr -R3 175.vpr: -qpdf1/pdf2 -O5 -blpdata -qalign=natural -qhot=arraypad -Q 176.gcc: -qpdf1/pdf2 -O5 181.mcf: -O5 -blpdata -qfdpr -D_ILS_MACROS fdpr -R3 186.crafty: -qpdf1/pdf2 -O4 -q64 -qfdpr -qarch=pwr3 -qtune=pwr3 -D_ILS_MACROS fdpr -R3 197.parser: -qpdf1/pdf2 -O5 -blpdata -D_ILS_MACROS -qfdpr fdpr -R3 252.eon: -qpdf1/pdf2 -O4 -qarch=pwr4 -qtune=pwr4 -qalign=natural -D_ILS_MACROS 253.perlbmk: -qpdf1/pdf2 -O5 -lhmu -qalign=natural 254.gap: -qpdf1/pdf2 -O5 -lhmu -qalign=natural -D_ILS_MACROS -blpdata 255.vortex: -qpdf1/pdf2 -O5 -lhmu -qalign=natural -D_ILS_MACROS -blpdata 256.bzip2: -qpdf1/pdf2 -O5 -blpdata -D_ILS_MACROS -qfdpr fdpr -R3 300.twolf: -O5 -blpdata -qfdpr -D_ILS_MACROS fdpr -R3 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) MCM: Acronym for "Multi-Chip Module" (four dual-core processor chips + four L3-cache chips) This system contains 8 MCMs. SUT: Acronym for "System Under Test" C: IBM XL C for AIX invoked as xlc C++: IBM XL C++ for AIX invoked as xlC APAR IY60349 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=7000 -o lgpg_size=16777216 -o memory_affinity=1 chuser capabilities=CAP_BYPASS_RAC_VMM,CAP_PROPAGATE $USER shutdown -r export MEMORY_AFFINITY=MCM Fifty-six cores were deconfigured and SMT disabled at the open-firmware prompt, using the command boot -s cpu=8 -s smt_off The following config-file entry was used to assign each benchmark process to a core: use_submit_for_speed = 1 submit = let "MYCPU=\$SPECUSERNUM"; bindprocessor \$\$ \$MYCPU; $command The "bindprocessor" AIX command binds a process to a CPU core. ----------------------------------------------------------------------------- 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 Nov 2 17:03:06 2004 by SPEC CPU2000 ASCII formatter v2.1