CINT2000 Result: IBM Corporation IBM eServer p5 550 (1650 MHz, 1 CPU)

Benchmark	Reference Time	Base Runtime	Base Ratio	Runtime	Ratio
164.gzip	1400	194	722	189	742
175.vpr	1400	132	1063	132	1063
176.gcc	1100	82.7	1330	82.7	1330
181.mcf	1800	83.0	2169	79.1	2274
186.crafty	1000	98.6	1014	79.4	1260
197.parser	1800	167	1075	166	1083
252.eon	1300	94.2	1380	94.2	1380
253.perlbmk	1800	211	851	194	928
254.gap	1100	103	1065	103	1065
255.vortex	1900	100	1896	94.4	2014
256.bzip2	1500	130	1153	130	1153
300.twolf	3000	222	1354	217	1381
SPECint_base2000	1200
	SPECint2000	1248

Benchmark

Reference
Time

Base
Runtime

Base
Ratio

Runtime

Ratio

164.gzip

1400

194

722

189

742

175.vpr

1400

132

1063

132

1063

176.gcc

1100

82.7

1330

82.7

1330

181.mcf

1800

83.0

2169

79.1

2274

186.crafty

1000

98.6

1014

79.4

1260

197.parser

1800

167

1075

166

1083

252.eon

1300

94.2

1380

94.2

1380

253.perlbmk

1800

211

851

194

928

254.gap

1100

103

1065

103

1065

255.vortex

1900

100

1896

94.4

2014

256.bzip2

1500

130

1153

130

1153

300.twolf

3000

222

1354

217

1381

SPECint_base2000

1200

SPECint2000

1248

Hardware

Hardware Vendor:

IBM Corporation

Model Name:

IBM eServer p5 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:

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 / Tuning Information
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

Notes / Tuning Information

 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

First published at SPEC.org on 24-Aug-2004

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