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.
-----------------------------------------------------------------------------
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Copyright 1999-2004 Standard Performance Evaluation Corporation
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