CINT2000 Result: IBM Corporation IBM eServer p5 520 (1650 MHz, 1 CPU)

Benchmark	Reference Time	Base Runtime	Base Ratio	Runtime	Ratio
164.gzip	1400	194	723	189	743
175.vpr	1400	132	1060	132	1060
176.gcc	1100	82.6	1332	82.6	1332
181.mcf	1800	83.2	2162	79.4	2267
186.crafty	1000	98.6	1014	79.4	1260
197.parser	1800	167	1075	166	1084
252.eon	1300	93.8	1385	93.8	1385
253.perlbmk	1800	211	852	194	929
254.gap	1100	103	1067	103	1067
255.vortex	1900	100	1898	94.1	2019
256.bzip2	1500	130	1153	130	1153
300.twolf	3000	221	1355	217	1383
SPECint_base2000	1201
	SPECint2000	1248

Benchmark

Reference
Time

Base
Runtime

Base
Ratio

Runtime

Ratio

164.gzip

1400

194

723

189

743

175.vpr

1400

132

1060

132

1060

176.gcc

1100

82.6

1332

82.6

1332

181.mcf

1800

83.2

2162

79.4

2267

186.crafty

1000

98.6

1014

79.4

1260

197.parser

1800

167

1075

166

1084

252.eon

1300

93.8

1385

93.8

1385

253.perlbmk

1800

211

852

194

929

254.gap

1100

103

1067

103

1067

255.vortex

1900

100

1898

94.1

2019

256.bzip2

1500

130

1153

130

1153

300.twolf

3000

221

1355

217

1383

SPECint_base2000

1201

SPECint2000

1248

Hardware

Hardware Vendor:

IBM Corporation

Model Name:

IBM eServer p5 520 (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:

Parallel:

Primary Cache:

64KBI+32KBD (on chip)/core

Secondary Cache:

1920KB unified (on chip)/chip

L3 Cache:

36MB unified (off chip)/DCM, 1 DCM/SUT

Other Cache:

none

Memory:

8x4 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 One core was 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
 One core was 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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