SPEC Seal of Reviewal CFP2000 Result
Copyright © 1999-2004 Standard Performance Evaluation Corporation
IBM Corporation
IBM eServer p5 520 Express (1500 MHz, 2 CPU)
SPECfp_rate2000 = 40.0  
SPECfp_rate_base2000 = 38.7  
SPEC license # 11 Tested by: IBM Test date: Jan-2005 Hardware Avail: Oct-2004 Software Avail: Dec-2004
Graph Scale Benchmark Base
Copies Runtime Ratio
168.wupwise base result bar (50.7)
168.wupwise peak result bar (51.6)
168.wupwise 4 146    50.7   4 144    51.6  
171.swim base result bar (32.8)
171.swim peak result bar (33.3)
171.swim 4 438    32.8   4 432    33.3  
172.mgrid base result bar (30.8)
172.mgrid peak result bar (30.8)
172.mgrid 4 272    30.8   4 272    30.8  
173.applu base result bar (24.9)
173.applu peak result bar (24.8)
173.applu 4 392    24.9   4 392    24.8  
177.mesa base result bar (27.2)
177.mesa peak result bar (26.3)
177.mesa 4 239    27.2   4 247    26.3  
178.galgel base result bar (91.2)
178.galgel peak result bar (106)
178.galgel 4 148    91.2   4 126    106    
179.art base result bar (143)
179.art peak result bar (144)
179.art 4 84.4  143     4 84.0  144    
183.equake base result bar (62.4)
183.equake peak result bar (62.5)
183.equake 4 96.6  62.4   4 96.5  62.5  
187.facerec base result bar (42.7)
187.facerec peak result bar (51.1)
187.facerec 4 206    42.7   4 172    51.1  
188.ammp base result bar (27.6)
188.ammp peak result bar (27.2)
188.ammp 4 370    27.6   4 376    27.2  
189.lucas base result bar (27.0)
189.lucas peak result bar (26.9)
189.lucas 4 343    27.0   4 345    26.9  
191.fma3d base result bar (26.4)
191.fma3d peak result bar (26.3)
191.fma3d 4 370    26.4   4 370    26.3  
200.sixtrack base result bar (21.4)
200.sixtrack peak result bar (22.2)
200.sixtrack 4 238    21.4   4 230    22.2  
301.apsi base result bar (32.9)
301.apsi peak result bar (37.2)
301.apsi 4 366    32.9   4 325    37.2  
  SPECfp_rate_base2000 38.7    
  SPECfp_rate2000 40.0  

Hardware Vendor: IBM Corporation
Model Name: IBM eServer p5 520 Express (1500 MHz, 2 CPU)
CPU MHz: 1500
FPU: Integrated
CPU(s) enabled: 2 cores, 1 chip, 2 cores/chip (SMT on)
CPU(s) orderable: 2
Parallel: no
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: 2x36GB SCSI, 15K RPM
Other Hardware: None
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
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:  fdpr -q -O3
                 -O5 -q64 -blpdata -lmass -qalign=struct=natural -qfdpr
   171.swim:     fdpr -q -O3
                 -O5 -q64 -qarch=pwr3 -qtune=pwr3 -blpdata -lmass -qalign=struct=natural -qfdpr
   172.mgrid:    basepeak=1
   173.applu:    fdpr -q -O3
                 -O5 -q64 -blpdata -qalign=struct=natural -qfdpr
   177.mesa:     -qpdf1/pdf2
                 -O3 -qarch=auto -qtune=auto -qipa=level=2
   178.galgel:   fdpr -q -O3
                 -O5 -blpdata -lmass -qessl -lessl -qfdpr
   179.art:      -O5 -lhmu -blpdata -lmass
   183.equake:   -qpdf1/pdf2
                 -O5 -blpdata -lmass -qipa=partition=large -qmaxmem=-1
   187.facerec:  fdpr -q -O3
                 -O5 -blpdata -lmass -qfdpr
   188.ammp:     -qpdf1/pdf2
                 -O5 -q64 -blpdata -qalign=natural
   189.lucas:    -O5 -blpdata -lmass
   191.fma3d:    fdpr -q -O3
                 -O5 -blpdata -qalign=struct=natural -qfdpr
   200.sixtrack: fdpr -q -O3
                 -O5 -blpdata -lmass -qfdpr
   301.apsi:     -O5 -blpdata -lmass -qessl -lessl -qsave

 APAR IY62267 was applied to AIX 5L V5.3 to achieve Mantainence Level 1.

 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=400 -o lgpg_size=16777216 -o memory_affinity=1
     chuser capabilities=CAP_BYPASS_RAC_VMM,CAP_PROPAGATE $USER
     reboot -q

 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.

For questions about this result, please contact the tester.
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Copyright © 1999-2004 Standard Performance Evaluation Corporation

First published at SPEC.org on 22-Feb-2005

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