SPEC Seal of Reviewal CFP2000 Result
Copyright © 1999-2005 Standard Performance Evaluation Corporation
IBM Corporation
IBM System p5 550 (1900 MHz, 1 CPU)
SPECfp2000 = 3007     
SPECfp_base2000 = 2815     
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
168.wupwise 1600 61.3  2612      56.7  2821      168.wupwise base result bar (2612)
168.wupwise peak result bar (2821)
171.swim 3100 79.0  3924      76.0  4081      171.swim base result bar (3924)
171.swim peak result bar (4081)
172.mgrid 1800 70.4  2556      66.4  2711      172.mgrid base result bar (2556)
172.mgrid peak result bar (2711)
173.applu 2100 94.5  2221      94.5  2221      173.applu base result bar (2221)
173.applu peak result bar (2221)
177.mesa 1400 108    1293      102    1379      177.mesa base result bar (1293)
177.mesa peak result bar (1379)
178.galgel 2900 49.2  5893      34.1  8497      178.galgel base result bar (5893)
178.galgel peak result bar (8497)
179.art 2600 16.7  15547       16.7  15547       179.art base result bar (15547)
179.art peak result bar (15547)
183.equake 1300 22.2  5861      22.1  5895      183.equake base result bar (5861)
183.equake peak result bar (5895)
187.facerec 1900 73.0  2604      71.2  2667      187.facerec base result bar (2604)
187.facerec peak result bar (2667)
188.ammp 2200 157    1402      151    1459      188.ammp base result bar (1402)
188.ammp peak result bar (1459)
189.lucas 2000 38.2  5239      35.7  5608      189.lucas base result bar (5239)
189.lucas peak result bar (5608)
191.fma3d 2100 124    1691      119    1767      191.fma3d base result bar (1691)
191.fma3d peak result bar (1767)
200.sixtrack 1100 131    841     122    902     200.sixtrack base result bar (841)
200.sixtrack peak result bar (902)
301.apsi 2600 146    1783      136    1910      301.apsi base result bar (1783)
301.apsi peak result bar (1910)
SPECfp_base2000 2815       
  SPECfp2000 3007       

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
XL Fortran Enterprise Edition Version 10.1 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 -lhmu -blpdata -lmass
    C:          -qpdf1/pdf2
                -O5 -blpdata -qalign=natural
 
  Peak Optimization Flags
    168.wupwise:  -qpdf1/pdf2
                  -O5 -blpdata -qfdpr
                  fdpr -q -O3
    171.swim:     F77=xlf
                  -O5 -qarch=pwr3 -qtune=pwr3 -blpdata -lmass
    172.mgrid:    -qpdf1/pdf2
                  -q64 -O4 -blpdata
    173.applu:    -O5 -blpdata -lmass
    177.mesa:     -qpdf1/pdf2
                  -O4 -blpdata -qalign=natural -Dfloor=__floor
    178.galgel:   -O5 -blpdata -qessl -lessl
    179.art:      basepeak=1
    183.equake:   -O5 -blpdata -lessl
    187.facerec:  -O5 -lmass -qessl -lessl -blpdata -qsave
    188.ammp:     -O5 -blpdata -qalign=natural
    189.lucas:    -O3 -qarch=pwr5x -qtune=pwr5x -lhmu -blpdata -lmass
    191.fma3d:    -qpdf1/pdf2
                  -O4 -blpdata -qfdpr
                  fdpr -q -O3
    200.sixtrack: -qpdf1/pdf2
                  -O5 -blpdata -qfdpr
                  fdpr -q -O3
    301.apsi:     -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

  Extended C:     IBM XL C for AIX invoked as cc
  ANSI C89:       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=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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