SPEC Seal of Reviewal CFP2000 Result
Copyright © 1999-2004 Standard Performance Evaluation Corporation
IBM Corporation
IBM eServer BladeCenter JS20 (2200 MHz, 2 CPU)
SPECfp_rate2000 = 20.0  
SPECfp_rate_base2000 = 19.2  
SPEC license # 11 Tested by: IBM Test date: Oct-2004 Hardware Avail: Oct-2004 Software Avail: Jan-2005
Graph Scale Benchmark Base
Copies
Base
Runtime
Base
Ratio
Copies Runtime Ratio
168.wupwise base result bar (30.8)
168.wupwise peak result bar (36.7)
168.wupwise 2 120    30.8   2 101    36.7  
171.swim base result bar (20.0)
171.swim peak result bar (20.0)
171.swim 2 359    20.0   2 359    20.0  
172.mgrid base result bar (11.9)
172.mgrid peak result bar (13.0)
172.mgrid 2 351    11.9   2 321    13.0  
173.applu base result bar (12.8)
173.applu peak result bar (12.8)
173.applu 2 381    12.8   2 381    12.8  
177.mesa base result bar (29.9)
177.mesa peak result bar (30.1)
177.mesa 2 109    29.9   2 108    30.1  
178.galgel base result bar (24.6)
178.galgel peak result bar (27.4)
178.galgel 2 274    24.6   2 246    27.4  
179.art base result bar (38.4)
179.art peak result bar (39.8)
179.art 2 157    38.4   2 152    39.8  
183.equake base result bar (23.5)
183.equake peak result bar (23.5)
183.equake 2 129    23.5   2 129    23.5  
187.facerec base result bar (21.9)
187.facerec peak result bar (21.9)
187.facerec 2 201    21.9   2 201    21.9  
188.ammp base result bar (9.46)
188.ammp peak result bar (9.67)
188.ammp 2 539    9.46  2 528    9.67 
189.lucas base result bar (14.8)
189.lucas peak result bar (14.8)
189.lucas 2 314    14.8   2 314    14.8  
191.fma3d base result bar (19.6)
191.fma3d peak result bar (19.6)
191.fma3d 2 248    19.6   2 248    19.6  
200.sixtrack base result bar (19.9)
200.sixtrack peak result bar (20.4)
200.sixtrack 2 128    19.9   2 125    20.4  
301.apsi base result bar (12.1)
301.apsi peak result bar (14.0)
301.apsi 2 497    12.1   2 430    14.0  
  SPECfp_rate_base2000 19.2    
  SPECfp_rate2000 20.0  

Hardware
Hardware Vendor: IBM Corporation
Model Name: IBM eServer BladeCenter JS20 (2200 MHz, 2 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
Software
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
                     F77=xlf
     171.swim:       basepeak=1
     172.mgrid:      -qpdf1/pdf2
                     -O5 -qessl -lessl
     173.applu:      basepeak=1
     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:     basepeak=1
     187.facerec:    basepeak=1
     188.ammp:       -qpdf1/pdf2
                     -O5 -blpdata -qalign=natural -D_ILS_MACROS
     189.lucas:      basepeak=1
     191.fma3d:      basepeak=1
     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
     export MEMORY_AFFINITY=MCM
  The following config-file entry was used to assign each benchmark process to a core:
     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

First published at SPEC.org on 02-Nov-2004

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