SPEC Seal of Reviewal CFP2000 Result
Copyright © 1999-2004 Standard Performance Evaluation Corporation
IBM Corporation
IBM eServer p5 520 Express (1500 MHz, 1 CPU)
SPECfp2000 = 2041     
SPECfp_base2000 = 1909     
SPEC license # 11 Tested by: IBM Test date: Jan-2005 Hardware Avail: Oct-2004 Software Avail: Dec-2004
Benchmark Reference
Time		 Base
Runtime		 Base
Ratio		 Runtime Ratio Graph Scale
168.wupwise 1600 78.8  2031      74.5  2148      168.wupwise base result bar (2031)
168.wupwise peak result bar (2148)
171.swim 3100 145    2131      130    2383      171.swim base result bar (2131)
171.swim peak result bar (2383)
172.mgrid 1800 91.5  1968      91.5  1968      172.mgrid base result bar (1968)
172.mgrid peak result bar (1968)
173.applu 2100 133    1576      137    1533      173.applu base result bar (1576)
173.applu peak result bar (1533)
177.mesa 1400 147    953     142    983     177.mesa base result bar (953)
177.mesa peak result bar (983)
178.galgel 2900 68.3  4244      47.8  6062      178.galgel base result bar (4244)
178.galgel peak result bar (6062)
179.art 2600 34.4  7563      29.7  8764      179.art base result bar (7563)
179.art peak result bar (8764)
183.equake 1300 32.7  3976      32.7  3978      183.equake base result bar (3976)
183.equake peak result bar (3978)
187.facerec 1900 99.0  1919      92.5  2054      187.facerec base result bar (1919)
187.facerec peak result bar (2054)
188.ammp 2200 203    1081      191    1152      188.ammp base result bar (1081)
188.ammp peak result bar (1152)
189.lucas 2000 82.5  2423      82.5  2424      189.lucas base result bar (2423)
189.lucas peak result bar (2424)
191.fma3d 2100 173    1214      166    1265      191.fma3d base result bar (1214)
191.fma3d peak result bar (1265)
200.sixtrack 1100 168    653     163    676     200.sixtrack base result bar (653)
200.sixtrack peak result bar (676)
301.apsi 2600 198    1315      188    1381      301.apsi base result bar (1315)
301.apsi peak result bar (1381)
SPECfp_base2000 1909       
  SPECfp2000 2041       

Hardware
Hardware Vendor: IBM Corporation
Model Name: IBM eServer p5 520 Express (1500 MHz, 1 CPU)
CPU: POWER5
CPU MHz: 1500
FPU: Integrated
CPU(s) enabled: 1 core, 1 chip, 1 core/chip (SMT off)
CPU(s) orderable: 2
Parallel: no
Primary Cache: 64KBI+32KBD (on chip)
Secondary Cache: 1920KB unified (on 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
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 -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
                 F77=xlf90
   172.mgrid:    basepeak=1
   173.applu:    fdpr -q -O3
                 -O5 -q64 -blpdata -qalign=struct=natural -qfdpr
                 F77=xlf90
   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
     export MEMORY_AFFINITY=MCM
 One core was deconfigured and SMT disabled at the open-firmware prompt, using the
 command
     boot -s cpu=1 -s smt_off

For questions about this result, please contact the tester.
For other inquiries, please contact webmaster@spec.org
Copyright © 1999-2004 Standard Performance Evaluation Corporation

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

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