SPEC Seal of Reviewal CFP2000 Result
Copyright © 1999-2005 Standard Performance Evaluation Corporation
IBM Corporation
IBM System p5 520 (1900 MHz, 2 CPU)
SPECfp_rate2000 = 67.6  
SPECfp_rate_base2000 = 65.4  
SPEC license # 11 Tested by: IBM Test date: Sep-2005 Hardware Avail: Oct-2005 Software Avail: Oct-2005
Graph Scale Benchmark Base
Copies		 Base
Runtime		 Base
Ratio		 Copies Runtime Ratio
168.wupwise base result bar (76.8)
168.wupwise peak result bar (81.4)		 168.wupwise 4 96.6  76.8   4 91.2  81.4  
171.swim base result bar (74.0)
171.swim peak result bar (74.0)		 171.swim 4 194    74.0   4 194    74.0  
172.mgrid base result bar (52.0)
172.mgrid peak result bar (52.0)		 172.mgrid 4 161    52.0   4 161    52.0  
173.applu base result bar (56.5)
173.applu peak result bar (57.0)		 173.applu 4 173    56.5   4 171    57.0  
177.mesa base result bar (36.3)
177.mesa peak result bar (39.6)		 177.mesa 4 179    36.3   4 164    39.6  
178.galgel base result bar (114)
178.galgel peak result bar (130)		 178.galgel 4 118    114     4 104    130    
179.art base result bar (306)
179.art peak result bar (307)		 179.art 4 39.4  306     4 39.4  307    
183.equake base result bar (138)
183.equake peak result bar (138)		 183.equake 4 43.7  138     4 43.7  138    
187.facerec base result bar (67.6)
187.facerec peak result bar (67.6)		 187.facerec 4 130    67.6   4 130    67.6  
188.ammp base result bar (35.9)
188.ammp peak result bar (35.9)		 188.ammp 4 285    35.9   4 285    35.9  
189.lucas base result bar (65.4)
189.lucas peak result bar (65.4)		 189.lucas 4 142    65.4   4 142    65.4  
191.fma3d base result bar (44.7)
191.fma3d peak result bar (46.7)		 191.fma3d 4 218    44.7   4 209    46.7  
200.sixtrack base result bar (27.9)
200.sixtrack peak result bar (28.7)		 200.sixtrack 4 183    27.9   4 178    28.7  
301.apsi base result bar (45.4)
301.apsi peak result bar (50.6)		 301.apsi 4 266    45.4   4 238    50.6  
  SPECfp_rate_base2000 65.4    
  SPECfp_rate2000 67.6  

Hardware
Hardware Vendor: IBM Corporation
Model Name: IBM System p5 520 (1900 MHz, 2 CPU)
CPU: POWER5+
CPU MHz: 1900
FPU: Integrated
CPU(s) enabled: 2 cores, 1 chip, 2 cores/chip (SMT on)
CPU(s) orderable: 2
Parallel: None
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: 8x2GB
Disk Subsystem: 1x73GB 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 -qalign=struct=natural
                  fdpr -q -O3
    171.swim:     basepeak=1
    172.mgrid:    basepeak=1
    173.applu:    -O5 -blpdata -lmass
    177.mesa:     -qpdf1/pdf2
                  -O5 -blpdata -qalign=natural -Dfloor=__floor
    178.galgel:   -O5 -blpdata -qessl -lessl
    179.art:      -qpdf1/pdf2
                  -O5 -blpdata -qhot=arraypad -Q -qalign=natural
    183.equake:   basepeak=1
    187.facerec:  basepeak=1
    188.ammp:     basepeak=1
    189.lucas:    basepeak=1
    191.fma3d:    -qpdf1/pdf2
                  -O5 -blpdata -qfdpr -qalign=struct=natural
                  fdpr -q -O3
    200.sixtrack: -qpdf1/pdf2
                  -O5 -blpdata -qfdpr -qalign=struct=natural
                  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=400 -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 > 3")) then let "MYCPU-=3"; fi; bindprocessor \$\$ \$MYCPU; $command
  The "bindprocessor" AIX command binds a process to a CPU core.

  Use flags-description file IBM-20050919-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 18-Oct-2005

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