SPEC Seal of Reviewal CFP2000 Result
Copyright © 1999-2004 Standard Performance Evaluation Corporation
IBM Corporation
IBM eServer p5 550 Express (1500 MHz, 4 CPU)
SPECfp_rate2000 = 80.6  
SPECfp_rate_base2000 = 77.4  
SPEC license # 11 Tested by: IBM Test date: Feb-2005 Hardware Avail: Oct-2004 Software Avail: Dec-2004
Graph Scale Benchmark Base
Copies Runtime Ratio
168.wupwise base result bar (97.2)
168.wupwise peak result bar (103)
168.wupwise 8 153    97.2   8 144    103    
171.swim base result bar (68.4)
171.swim peak result bar (68.5)
171.swim 8 420    68.4   8 420    68.5  
172.mgrid base result bar (63.2)
172.mgrid peak result bar (63.2)
172.mgrid 8 264    63.2   8 264    63.2  
173.applu base result bar (49.1)
173.applu peak result bar (49.8)
173.applu 8 397    49.1   8 392    49.8  
177.mesa base result bar (52.3)
177.mesa peak result bar (54.1)
177.mesa 8 248    52.3   8 240    54.1  
178.galgel base result bar (182)
178.galgel peak result bar (214)
178.galgel 8 148    182     8 126    214    
179.art base result bar (286)
179.art peak result bar (288)
179.art 8 84.4  286     8 83.8  288    
183.equake base result bar (128)
183.equake peak result bar (128)
183.equake 8 94.3  128     8 94.3  128    
187.facerec base result bar (80.2)
187.facerec peak result bar (91.5)
187.facerec 8 220    80.2   8 193    91.5  
188.ammp base result bar (55.8)
188.ammp peak result bar (54.6)
188.ammp 8 366    55.8   8 374    54.6  
189.lucas base result bar (56.4)
189.lucas peak result bar (56.3)
189.lucas 8 329    56.4   8 330    56.3  
191.fma3d base result bar (54.3)
191.fma3d peak result bar (56.3)
191.fma3d 8 359    54.3   8 346    56.3  
200.sixtrack base result bar (43.2)
200.sixtrack peak result bar (44.3)
200.sixtrack 8 236    43.2   8 230    44.3  
301.apsi base result bar (64.7)
301.apsi peak result bar (72.8)
301.apsi 8 373    64.7   8 331    72.8  
  SPECfp_rate_base2000 77.4    
  SPECfp_rate2000 80.6  

Hardware Vendor: IBM Corporation
Model Name: IBM eServer p5 550 Express (1500 MHz, 4 CPU)
CPU MHz: 1500
FPU: Integrated
CPU(s) enabled: 4 cores, 2 chips, 2 cores/chip (SMT on)
CPU(s) orderable: 2,4
Parallel: No
Primary Cache: 64KBI+32KBD (on-chip)/core
Secondary Cache: 1920KB unified (on-chip)/chip
L3 Cache: 36MB unified (off-chip)/DCM, 2 DCM/SUT
Other Cache: None
Memory: 16x2GB
Disk Subsystem: 1x73GB 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 V4.2 for AIX
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:  -q64 -O5 -blpdata -lmass -qalign=struct=natural -qfdpr
                 fdpr -q -O3
   171.swim:     F77=xlf
                 -q64 -O5 -qarch=pwr3 -qtune=pwr3 -blpdata -lmass -qalign=struct=natural -qfdpr
                 fdpr -q -O3
   172.mgrid:    basepeak=1
   173.applu:    F77=xlf
                 -q64 -O5 -blpdata -qalign=struct=natural -qfdpr
                 fdpr -q -O3
   177.mesa:     -qpdf1/pdf2
                 -O3 -qarch=auto -qtune=auto -qipa=level=2
   178.galgel:   -O5 -blpdata -lmass -qessl -lessl -qfdpr
                 fdpr -q -O3
   179.art:      -O5 -lhmu -blpdata -lmass
   183.equake:   -qpdf1/pdf2
                 -O5 -blpdata -lmass -qipa=partition=large -qmaxmem=-1
   187.facerec:  -O5 -blpdata -lmass -qfdpr
                 fdpr -q -O3
   188.ammp:     -qpdf1/pdf2
                 -q64 -O5 -blpdata -qalign=natural
   189.lucas:    -O5 -blpdata -lmass
   191.fma3d:    -O5 -blpdata -qfdpr -qalign=struct=natural
                 fdpr -q -O3
   200.sixtrack: -O5 -blpdata -lmass -qfdpr
                 fdpr -q -O3
   301.apsi:     -O5 -blpdata -lmass -qessl -lessl -qsave

 APAR IY62267 was applied to AIX 5L V5.3 to achieve Mantainence Level 1.
 November 2004 PTF was applied to XL C/C++ Enterprise Edition V7.0.
 November 2004 PTF was applied to XL Fortran Enterprise Edition V9.1.

 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 xlf90

 ulimits set to unlimited.
 Large page mode and memory affinity were set as follows:
     vmo -r -o lgpg_regions=800 -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.

 Use flags-description file IBM-20050208-AIX.txt.

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Copyright © 1999-2004 Standard Performance Evaluation Corporation

First published at SPEC.org on 05-Apr-2005

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