SPEC Seal of Reviewal CFP2000 Result
Copyright © 1999-2004 Standard Performance Evaluation Corporation
IBM Corporation
IBM eServer p5 575 (1900 MHz, 8 CPU)
SPECfp_rate2000 = 282    
SPECfp_rate_base2000 = 266    
SPEC license # 11 Tested by: IBM Test date: Jan-2005 Hardware Avail: Feb-2005 Software Avail: Dec-2004
Graph Scale Benchmark Base
Copies		 Base
Runtime		 Base
Ratio		 Copies Runtime Ratio
168.wupwise base result bar (273)
168.wupwise peak result bar (283)		 168.wupwise 16 109    273     16 105    283    
171.swim base result bar (314)
171.swim peak result bar (320)		 171.swim 16 183    314     16 180    320    
172.mgrid base result bar (238)
172.mgrid peak result bar (240)		 172.mgrid 16 140    238     8 69.5  240    
173.applu base result bar (200)
173.applu peak result bar (200)		 173.applu 16 195    200     16 195    200    
177.mesa base result bar (137)
177.mesa peak result bar (145)		 177.mesa 16 190    137     16 180    145    
178.galgel base result bar (559)
178.galgel peak result bar (721)		 178.galgel 16 96.3  559     16 74.7  721    
179.art base result bar (1175)
179.art peak result bar (1288)		 179.art 16 41.1  1175      16 37.5  1288     
183.equake base result bar (432)
183.equake peak result bar (469)		 183.equake 16 55.9  432     8 25.7  469    
187.facerec base result bar (297)
187.facerec peak result bar (315)		 187.facerec 16 119    297     16 112    315    
188.ammp base result bar (161)
188.ammp peak result bar (158)		 188.ammp 16 253    161     16 258    158    
189.lucas base result bar (351)
189.lucas peak result bar (351)		 189.lucas 16 106    351     16 106    351    
191.fma3d base result bar (178)
191.fma3d peak result bar (187)		 191.fma3d 16 220    178     16 209    187    
200.sixtrack base result bar (110)
200.sixtrack peak result bar (113)		 200.sixtrack 16 186    110     16 181    113    
301.apsi base result bar (171)
301.apsi peak result bar (205)		 301.apsi 16 283    171     16 236    205    
  SPECfp_rate_base2000 266      
  SPECfp_rate2000 282    

Hardware
Hardware Vendor: IBM Corporation
Model Name: IBM eServer p5 575 (1900 MHz, 8 CPU)
CPU: POWER5
CPU MHz: 1900
FPU: Integrated
CPU(s) enabled: 8 cores, 8 chips, 1 core/chip (SMT on)
CPU(s) orderable: 8
Parallel: no
Primary Cache: 64KBI+32KBD (on chip)
Secondary Cache: 1920KB unified (on chip)
L3 Cache: 36MB unified (off-chip)/DCM, 8 DCM/SUT
Other Cache: None
Memory: 32 GB
Disk Subsystem: 2x36GB SCSI, 15K RPM
Other Hardware: None
Software
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 -lhmu -blpdata -lmass
   C:          -qpdf1/pdf2
               -O5 -blpdata -qalign=natural

 Peak Optimization Flags
   168.wupwise:  fdpr -q -O3
                 -O5 -q64 -lmass -qalign=struct=natural -qfdpr
   171.swim:     fdpr -q -O3
                 -O5 -q64 -qarch=pwr3 -qtune=pwr3 -blpdata -lmass -qalign=struct=natural -qfdpr
                 F77=xlf90
   172.mgrid:    -qpdf1/pdf2
                 -O5 -q64 -blpdata -lmass
                 users=8
   173.applu:    basepeak=1
                 users=8
   177.mesa:     -qpdf1/pdf2
                 -O3 -qarch=auto -qtune=auto -qipa=level=2
   178.galgel:   fdpr -q -O3
                 -O5 -blpdata -lmass -qessl -lessl -qalign=struct=natural -qfdpr
   179.art:      -O5 -lhmu -blpdata -lmass
   183.equake:   -qpdf1/pdf2
                 -O5 -blpdata -lmass -qipa=partition=large -qmaxmem=-1
                 users=8
   187.facerec:  fdpr -q -O3
                 -O5 -blpdata -lmass -qfdpr
   188.ammp:     -qpdf1/pdf2
                 -O5 -q64 -blpdata -qalign=natural
   189.lucas:    basepeak=1
   191.fma3d:    fdpr -q -O3
                 -O5 -blpdata -qalign=struct=natural -qfdpr
   200.sixtrack: fdpr -q -O3
                 -O5 -blpdata -lmass -qfdpr
                 F77=xlf90
   301.apsi:     -O5 -blpdata -lmass -qessl -lessl -qsave
                 F77=xlf90

 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).
       For the 575, only one core is active per 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=512 -o lgpg_size=16777216 -o memory_affinity=1
     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 > 15")) then let "MYCPU-=15"; fi; 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 22-Feb-2005

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