SPEC Seal of Reviewal CFP2000 Result
Copyright © 1999-2004 Standard Performance Evaluation Corporation
IBM Corporation
IBM eServer p5 595 (1900 MHz, 1 CPU)
SPECfp2000 = 2733     
SPECfp_base2000 = 2549     
SPEC license # 11 Tested by: IBM Test date: Oct-2004 Hardware Avail: Nov-2004 Software Avail: Nov-2004
Benchmark Reference
Runtime Ratio Graph Scale
168.wupwise 1600 66.3  2414      63.9  2506      168.wupwise base result bar (2414)
168.wupwise peak result bar (2506)
171.swim 3100 80.4  3855      75.8  4089      171.swim base result bar (3855)
171.swim peak result bar (4089)
172.mgrid 1800 68.6  2623      68.6  2622      172.mgrid base result bar (2623)
172.mgrid peak result bar (2622)
173.applu 2100 83.2  2523      80.6  2604      173.applu base result bar (2523)
173.applu peak result bar (2604)
177.mesa 1400 120    1169      116    1209      177.mesa base result bar (1169)
177.mesa peak result bar (1209)
178.galgel 2900 55.1  5264      45.1  6434      178.galgel base result bar (5264)
178.galgel peak result bar (6434)
179.art 2600 26.0  10004       23.3  11171       179.art base result bar (10004)
179.art peak result bar (11171)
183.equake 1300 25.7  5066      25.7  5064      183.equake base result bar (5066)
183.equake peak result bar (5064)
187.facerec 1900 76.5  2482      74.5  2551      187.facerec base result bar (2482)
187.facerec peak result bar (2551)
188.ammp 2200 214    1029      158    1388      188.ammp base result bar (1029)
188.ammp peak result bar (1388)
189.lucas 2000 50.4  3968      49.1  4076      189.lucas base result bar (3968)
189.lucas peak result bar (4076)
191.fma3d 2100 119    1759      120    1745      191.fma3d base result bar (1759)
191.fma3d peak result bar (1745)
200.sixtrack 1100 129    855     122    899     200.sixtrack base result bar (855)
200.sixtrack peak result bar (899)
301.apsi 2600 155    1675      139    1864      301.apsi base result bar (1675)
301.apsi peak result bar (1864)
SPECfp_base2000 2549       
  SPECfp2000 2733       

Hardware Vendor: IBM Corporation
Model Name: IBM eServer p5 595 (1900 MHz, 1 CPU)
CPU MHz: 1900
FPU: Integrated
CPU(s) enabled: 64 cores, 32 chips, 2 cores/chip (SMT off)
CPU(s) orderable: 16,24,32,40,48,56,64
Parallel: No
Primary Cache: 64KBI+32KBD (on chip)/core
Secondary Cache: 1920KB unified (on chip)/chip
L3 Cache: 36MB unified (off-chip)/chip, 4 chips/MCM, 8 MCMs/SUT
Other Cache: None
Memory: 256 GB DDR2
Disk Subsystem: 3x36GB 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 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 -lmass
    Fortran:   -qpdf1/pdf2
               -O5 -blpdata -lmass

  Peak Optimization Flags:
     168.wupwise:    -O5
     171.swim:       -O5 -qarch=pwr3 -qtune=pwr3 -blpdata -lmass
     172.mgrid:      -qpdf1/pdf2
                     -O5 -blpdata -lmass
     173.applu:      -O5 -qarch=pwr3 -qtune=pwr3 -blpdata -lmass
     177.mesa:       -qpdf1/pdf2
     178.galgel:     -O5 -blpdata -qessl -lessl
     179.art:        -O5 -lmass -qessl -lessl -blpdata -qsave
     183.equake:     -qpdf1/pdf2
                     -O5 -blpdata -lmass
     187.facerec:    -O3 -qhot -qarch=pwr5 -qtune=pwr5 -qfdpr
                     fdpr -R3
     188.ammp:       -qpdf1/pdf2
                     -O5 -blpdata -qalign=natural -D_ILS_MACROS
     189.lucas:      -O5 -blpdata -lmass
     191.fma3d:      -qpdf1/pdf2
                     -O5 -blpdata -qalign=natural -qhot=arraypad -Q
     200.sixtrack:   -O3 -qhot -qarch=pwr5 -qtune=pwr5 -qfdpr
                     fdpr -R3
     301.apsi:       -O5 -lmass -qessl -lessl -blpdata -qsave

  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)
  MCM: Acronym for "Multi-Chip Module" (four dual-core processor chips + four L3-cache chips)
       This system contains 8 MCMs.
  SUT: Acronym for "System Under Test"
  ESSL: Engineering and Scientific Subroutine Library

  C:       IBM XL C for AIX invoked as xlc
  Fortran: IBM XL Fortran for AIX invoked as xlf90

  APAR IY60349 was applied to AIX to enable new hardware support.
  ulimits set to unlimited.
  Large page mode and memory affinity were set as follows:
     vmo -r -o lgpg_regions=7000 -o lgpg_size=16777216 -o memory_affinity=1
     chuser capabilities=CAP_BYPASS_RAC_VMM,CAP_PROPAGATE $USER
     shutdown -r

  SMT was disabled at the open-firmware prompt, using the command
             boot -s smt_off
  The following config-file entry was used to assign each benchmark process to a core:
     use_submit_for_speed = 1
     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 02-Nov-2004

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