SPEC Seal of Reviewal CINT2000 Result
Copyright © 1999-2004 Standard Performance Evaluation Corporation
IBM Corporation
IBM eServer i5 550 (1650 MHz, 4 CPU)
SPECint_rate2000 = 65.5  
SPECint_rate_base2000 = 60.4  
SPEC license # 11 Tested by: IBM Test date: Jun-2004 Hardware Avail: Aug-2004 Software Avail: Aug-2004
Graph Scale Benchmark Base
Copies		 Base
Runtime		 Base
Ratio		 Copies Runtime Ratio
164.gzip base result bar (47.4)
164.gzip peak result bar (47.6)		 164.gzip 8 274    47.4   8 273    47.6  
175.vpr base result bar (53.6)
175.vpr peak result bar (53.6)		 175.vpr 8 243    53.6   8 243    53.6  
176.gcc base result bar (70.6)
176.gcc peak result bar (70.6)		 176.gcc 8 145    70.6   8 145    70.6  
181.mcf base result bar (80.9)
181.mcf peak result bar (80.7)		 181.mcf 8 206    80.9   8 207    80.7  
186.crafty base result bar (47.9)
186.crafty peak result bar (65.9)		 186.crafty 8 194    47.9   8 141    65.9  
197.parser base result bar (37.6)
197.parser peak result bar (58.1)		 197.parser 8 444    37.6   8 288    58.1  
252.eon base result bar (76.7)
252.eon peak result bar (76.7)		 252.eon 8 157    76.7   8 157    76.7  
253.perlbmk base result bar (48.9)
253.perlbmk peak result bar (54.0)		 253.perlbmk 8 342    48.9   8 309    54.0  
254.gap base result bar (54.5)
254.gap peak result bar (58.3)		 254.gap 8 187    54.5   8 175    58.3  
255.vortex base result bar (101)
255.vortex peak result bar (106)		 255.vortex 8 175    101     8 166    106    
256.bzip2 base result bar (69.3)
256.bzip2 peak result bar (70.2)		 256.bzip2 8 201    69.3   8 198    70.2  
300.twolf base result bar (63.4)
300.twolf peak result bar (62.0)		 300.twolf 8 439    63.4   8 449    62.0  
  SPECint_rate_base2000 60.4    
  SPECint_rate2000 65.5  

Hardware
Hardware Vendor: IBM Corporation
Model Name: IBM eServer i5 550 (1650 MHz, 4 CPU)
CPU: POWER5
CPU MHz: 1650
FPU: Integrated
CPU(s) enabled: 4 cores, 2 chips, 2 cores/chip (SMT on)
CPU(s) orderable: 2,4
Parallel: No
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 -qalign=natural
   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
   186.crafty:   -qpdf1/pdf2
                 fdpr -quiet -R3
                 -O4 -q64 -qfdpr -qarch=pwr3 -qtune=pwr3 -D_ILS_MACROS
   197.parser:   -qpdf1/pdf2
                 fdpr -quiet -R3
                 -O4 -blpdata -D_ILS_MACROS -qfdpr -qarch=pwr3 -qtune=pwr3
   252.eon:      basepeak = 1
   253.perlbmk:  -qpdf1/pdf2
                 -O5 -D_ILS_MACROS -lhmu -qalign=natural
   254.gap:      -qpdf1/pdf2
                 -O4 -qarch=pwr4 -qtune=pwr4 -D_ILS_MACROS -lhmu -qalign=natural
   255.vortex:   -qpdf1/pdf2
                 -O5 -lhmu -qalign=natural -D_ILS_MACROS -blpdata
   256.bzip2:    -qpdf1/pdf2
                 -O5 -blpdata -qarch=pwr3 -qtune=pwr3 -qalign=natural
   300.twolf:    -O5 -lhmu -blpdata -qalign=natural
                 "CC = xlc"

 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)
 Approved alternate-source file 252.eon.fmax_errno.src.alt.tar.gz
 was used with 252.eon for POSIX-compatibility.

 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
 This result was measured on model IBM eServer p5 550.
 Model i5 550 and model p5 550 are electronically equivalent.

For questions about this result, please contact the tester.
For other inquiries, please contact webmaster@spec.org
Copyright © 1999-2004 Standard Performance Evaluation Corporation

First published at SPEC.org on 07-Sep-2004

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