SPEC Seal of Reviewal CINT2000 Result
Copyright © 1999-2005 Standard Performance Evaluation Corporation
IBM Corporation
IBM System p5 550 (1900 MHz, 1 CPU)
SPECint2000 = 1510     
SPECint_base2000 = 1467     
SPEC license # 11 Tested by: IBM Test date: Sep-2005 Hardware Avail: Oct-2005 Software Avail: Oct-2005
Benchmark Reference
Time		 Base
Runtime		 Base
Ratio		 Runtime Ratio Graph Scale
164.gzip 1400 163    860     163    860     164.gzip base result bar (860)
164.gzip peak result bar (860)
175.vpr 1400 112    1247      112    1248      175.vpr base result bar (1247)
175.vpr peak result bar (1248)
176.gcc 1100 70.8  1554      70.8  1554      176.gcc base result bar (1554)
176.gcc peak result bar (1554)
181.mcf 1800 59.0  3052      55.0  3274      181.mcf base result bar (3052)
181.mcf peak result bar (3274)
186.crafty 1000 85.3  1172      85.3  1172      186.crafty base result bar (1172)
186.crafty peak result bar (1172)
197.parser 1800 137    1316      137    1316      197.parser base result bar (1316)
197.parser peak result bar (1316)
252.eon 1300 83.3  1562      80.0  1625      252.eon base result bar (1562)
252.eon peak result bar (1625)
253.perlbmk 1800 172    1047      158    1136      253.perlbmk base result bar (1047)
253.perlbmk peak result bar (1136)
254.gap 1100 82.8  1329      82.8  1329      254.gap base result bar (1329)
254.gap peak result bar (1329)
255.vortex 1900 75.8  2507      70.6  2692      255.vortex base result bar (2507)
255.vortex peak result bar (2692)
256.bzip2 1500 106    1414      101    1486      256.bzip2 base result bar (1414)
256.bzip2 peak result bar (1486)
300.twolf 3000 182    1649      176    1701      300.twolf base result bar (1649)
300.twolf peak result bar (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 / Tuning Information 
  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.

For questions about this result, please contact the tester.
For other inquiries, please contact webmaster@spec.org
Copyright © 1999-2005 Standard Performance Evaluation Corporation

First published at SPEC.org on 18-Oct-2005

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