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.
-----------------------------------------------------------------------------
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Copyright 1999-2005 Standard Performance Evaluation Corporation
Generated on Tue Oct 18 10:06:26 2005 by SPEC CPU2000 ASCII formatter v2.1