SPEC Seal of Reviewal CFP2000 Result
Copyright © 1999-2004 Standard Performance Evaluation Corporation
IBM Corporation
IBM eServer BladeCenter JS20 (2200 MHz, 1 CPU)
SPECfp2000 = 1241     
SPECfp_base2000 = 1178     
SPEC license # 11 Tested by: IBM Test date: Oct-2004 Hardware Avail: Oct-2004 Software Avail: Jan-2005
Benchmark Reference
Runtime Ratio Graph Scale
168.wupwise 1600 102    1570      84.4  1895      168.wupwise base result bar (1570)
168.wupwise peak result bar (1895)
171.swim 3100 225    1375      220    1412      171.swim base result bar (1375)
171.swim peak result bar (1412)
172.mgrid 1800 214    842     186    968     172.mgrid base result bar (842)
172.mgrid peak result bar (968)
173.applu 2100 253    830     237    887     173.applu base result bar (830)
173.applu peak result bar (887)
177.mesa 1400 107    1306      107    1308      177.mesa base result bar (1306)
177.mesa peak result bar (1308)
178.galgel 2900 177    1641      154    1877      178.galgel base result bar (1641)
178.galgel peak result bar (1877)
179.art 2600 87.5  2971      88.7  2932      179.art base result bar (2971)
179.art peak result bar (2932)
183.equake 1300 77.0  1688      77.0  1689      183.equake base result bar (1688)
183.equake peak result bar (1689)
187.facerec 1900 132    1441      132    1444      187.facerec base result bar (1441)
187.facerec peak result bar (1444)
188.ammp 2200 407    540     400    550     188.ammp base result bar (540)
188.ammp peak result bar (550)
189.lucas 2000 168    1191      167    1195      189.lucas base result bar (1191)
189.lucas peak result bar (1195)
191.fma3d 2100 182    1151      185    1137      191.fma3d base result bar (1151)
191.fma3d peak result bar (1137)
200.sixtrack 1100 127    865     124    890     200.sixtrack base result bar (865)
200.sixtrack peak result bar (890)
301.apsi 2600 394    660     338    768     301.apsi base result bar (660)
301.apsi peak result bar (768)
SPECfp_base2000 1178       
  SPECfp2000 1241       

Hardware Vendor: IBM Corporation
Model Name: IBM eServer BladeCenter JS20 (2200 MHz, 1 CPU)
CPU: PowerPC 970
CPU MHz: 2200
FPU: Integrated
CPU(s) enabled: 2 cores, 2 chips, 1 core/chip
CPU(s) orderable: 1,2
Parallel: No
Primary Cache: 64KBI+32KBD (on chip)/chip
Secondary Cache: 512KB unified (on chip)/chip
L3 Cache: None
Other Cache: None
Memory: 4x1 GB
Disk Subsystem: 1x40GB SCSI, 15K RPM
Other Hardware: None
Operating System: AIX 5L V5.3
Compiler: XL C/C++ Enterprise Edition V7.0 for AIX
XL Fortran Enterprise Edition V9.1 for AIX
Other Software: ESSL for AIX V4.2
File System: AIX/JFS2
System State: Multi-user
Notes / Tuning Information
Tested by IBM
  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:
    C:         -qpdf1/pdf2
               -O5 -blpdata -qalign=natural
    Fortran:   -qpdf1/pdf2
               -O5 -blpdata -lmass

  Peak Optimization Flags:
     168.wupwise:    -O5 -qarch=pwr3 -qtune=pwr3 -blpdata -lmass
     171.swim:       -O3 -qhot -qarch=pwr5 -qtune=pwr5 -qfdpr
                     fdpr -R3
     172.mgrid:      -qpdf1/pdf2
                     -O5 -qessl -lessl
     173.applu:      -O5 -qarch=pwr3 -qtune=pwr3 -blpdata -lmass
     177.mesa:       -qpdf1/pdf2
                     -O5 -blpdata -qalign=natural
     178.galgel:     -O5 -lmass -qessl -lessl -blpdata -qsave
     179.art:        -qpdf1/pdf2
                     -O5 -lhmu -qalign=natural
     183.equake:     -qpdf1/pdf2
                     -O5 -blpdata -qalign=natural -qhot=arraypad -Q
     187.facerec:    -pdf1/pdf2
                     -O5 -blpdata -qalign=natural -qhot=arraypad -Q
     188.ammp:       -qpdf1/pdf2
                     -O5 -blpdata -qalign=natural -D_ILS_MACROS
     189.lucas:      -O5 -lmass -qessl -lessl -blpdata -qsave
     191.fma3d:      -qpdf1/pdf2
                     -O5 -blpdata -lmass
     200.sixtrack:   -O3 -qarch=pwr4 -qtune=pwr4
     301.apsi:       -O5 -lmass -qessl -lessl -blpdata -qsave

  C:        IBM XL C for AIX invoked as xlc
  Fortran : IBM XL Fortran for AIX invoked as xlf90
  ESSL:     Engineering and Scientific Subroutine Library

  APAR IY 62532 was applied to AIX to enable new hardware support.
  APAR PQ 95435 was applied to ESSL to enable new hardware support.
  ulimits set to unlimited.
  Large page mode and memory affinity were set as follows:
     vmo -r -o lgpg_regions=200 -o lgpg_size=16777216 -o memory_affinity=1
     chuser capabilities=CAP_BYPASS_RAC_VMM,CAP_PROPAGATE $USER
     shutdown -r
  The following config-file entry was used to assign each benchmark process to a core:
     use_submit_for_speed = 1
     submit = let "MYCPU=\$SPECUSERNUM"; bindprocessor \$\$ \$MYCPU; $command
  The "bindprocessor" AIX command binds a process to a CPU core.

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Copyright © 1999-2004 Standard Performance Evaluation Corporation
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