SPEC Seal of Reviewal CFP2000 Result
Copyright © 1999-2005 Standard Performance Evaluation Corporation
IBM Corporation
IBM eServer p5 575 (1500 MHz, 1 CPU)
SPECfp2000 = 2185     
SPECfp_base2000 = 2050     
SPEC license # 11 Tested by: IBM Test date: Jul-2005 Hardware Avail: Oct-2005 Software Avail: Oct-2005
Benchmark Reference
Time		 Base
Runtime		 Base
Ratio		 Runtime Ratio Graph Scale
168.wupwise 1600 77.3  2071      72.7  2201      168.wupwise base result bar (2071)
168.wupwise peak result bar (2201)
171.swim 3100 111    2792      105    2943      171.swim base result bar (2792)
171.swim peak result bar (2943)
172.mgrid 1800 86.8  2074      86.7  2076      172.mgrid base result bar (2074)
172.mgrid peak result bar (2076)
173.applu 2100 110    1911      107    1954      173.applu base result bar (1911)
173.applu peak result bar (1954)
177.mesa 1400 142    984     136    1029      177.mesa base result bar (984)
177.mesa peak result bar (1029)
178.galgel 2900 68.1  4256      47.7  6077      178.galgel base result bar (4256)
178.galgel peak result bar (6077)
179.art 2600 33.5  7750      29.2  8916      179.art base result bar (7750)
179.art peak result bar (8916)
183.equake 1300 32.5  4003      32.4  4010      183.equake base result bar (4003)
183.equake peak result bar (4010)
187.facerec 1900 99.9  1901      95.2  1997      187.facerec base result bar (1901)
187.facerec peak result bar (1997)
188.ammp 2200 199    1107      199    1107      188.ammp base result bar (1107)
188.ammp peak result bar (1107)
189.lucas 2000 64.7  3090      64.5  3099      189.lucas base result bar (3090)
189.lucas peak result bar (3099)
191.fma3d 2100 157    1336      150    1397      191.fma3d base result bar (1336)
191.fma3d peak result bar (1397)
200.sixtrack 1100 166    664     158    698     200.sixtrack base result bar (664)
200.sixtrack peak result bar (698)
301.apsi 2600 193    1347      180    1442      301.apsi base result bar (1347)
301.apsi peak result bar (1442)
SPECfp_base2000 2050       
  SPECfp2000 2185       

Hardware
Hardware Vendor: IBM Corporation
Model Name: IBM eServer p5 575 (1500 MHz, 1 CPU)
CPU: POWER5
CPU MHz: 1500
FPU: Integrated
CPU(s) enabled: 1 core, 1 chip, 1 core/chip (SMT off)
CPU(s) orderable: 16
Parallel: No
Primary Cache: 64KBI+32KBD (on chip)/core
Secondary Cache: 1920KB unified (on chip)/chip
L3 Cache: 36MB unified (off-chip)/DCM, 8 DCM/SUT
Other Cache: None
Memory: 64x1GB
Disk Subsystem: 2x36GB SCSI, 15K RPM
Other Hardware: None
Software
Operating System: AIX 5L V5.3
Compiler: XL C/C++ Enterprise Edition Version 7.0 for AIX
XL Fortran Enterprise Edition V9.1 for AIX
Other Software: ESSL 4.2.0.2
File System: AIX/JFS2
System State: Multi-user
Notes / Tuning Information 
  Portability Flags:
       -qfixed used in:        168.wupwise, 171.swim, 172.mgrid, 173.applu,
                               178.galgel, 200.sixtrack, 301.apsi
       -qsuffix=f=f90 used in: 178.galgel, 187.facerec, 189.lucas, 191.fma3d
 
  Base Optimization Flags:
    Fortran:    -O5 -blpdata -lmass
    C:          -qpdf1/pdf2
                -O5 -blpdata -qalign=natural
 
  Peak Optimization Flags
    168.wupwise:  F77=xlf90
                  -q64 -O5 -blpdata -lmass -qalign=struct=natural -qfdpr
                  fdpr -q -O3
    171.swim:     F77=xlf90
                  -O5 -qarch=pwr3 -qtune=pwr3 -blpdata -lmass
    172.mgrid:    -O5 -lmass -qessl -lessl -blpdata -qsave
    173.applu:    F77=xlf90
                  -q64 -O5 -qarch=pwr3 -qtune=pwr3 -blpdata -lmass -qalign=struct=natural -qfdpr
                  fdpr -q -O3
    177.mesa:     -qpdf1/pdf2
                  -O3 -qarch=auto -qtune=auto -qipa=level=2
    178.galgel:   -O5 -blpdata -lmass -qessl -lessl -qfdpr
                  fdpr -q -O3
    179.art:      -O5 -lhmu -blpdata -lmass
    183.equake:   -qpdf1/pdf2
                  -O5 -blpdata -qalign=natural -D_ILS_MACROS
    187.facerec:  -O5 -blpdata -qfdpr -qalign=struct=natural
                  fdpr -q -O3
    188.ammp:     basepeak=1
    189.lucas:    -O5 -lmass -qessl -lessl -blpdata -qsave
    191.fma3d:    -qpdf1/pdf2
                  -O5 -blpdata -qfdpr -qalign=struct=natural
                  fdpr -q -O3
    200.sixtrack: F77=xlf90
                  -q64 -O5 -blpdata -lmass -qalign=struct=natural -qfdpr
                  fdpr -q -O3
    301.apsi:     F77=xlf90
                  -O5 -lmass -qessl -lessl -blpdata -qsave


  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"
  ESSL: Engineering and Scientific Subroutine Library

  C:              IBM XL C for AIX invoked as xlc
  Fortran 77:     IBM XL Fortran for AIX invoked as xlf90 unless explicitly reassigned
  Fortran 90:     IBM XL Fortran for AIX invoked as xlf

  ulimits set to unlimited.
  Large page mode and memory affinity were set as follows:
      vmo -r -o lgpg_regions=2048 -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 > 31")) then let "MYCPU-=31"; fi; bindprocessor \$\$ \$MYCPU; $command
  The "bindprocessor" AIX command binds a process to a CPU core.
  Fifteen 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-20050822-AIX.txt.

For questions about this result, please contact the tester.
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Copyright © 1999-2005 Standard Performance Evaluation Corporation

First published at SPEC.org on 24-Aug-2005

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