SPEC Seal of Reviewal CFP2000 Result
Copyright © 1999-2004 Standard Performance Evaluation Corporation
IBM Corporation
IBM eServer pSeries 590 (1650 MHz, 1 CPU)
SPECfp2000 = 2450     
SPECfp_base2000 = 2276     
SPEC license # 11 Tested by: IBM Test date: Mar-2005 Hardware Avail: Nov-2004 Software Avail: Dec-2004
Benchmark Reference
Runtime Ratio Graph Scale
168.wupwise 1600 73.5  2175      66.4  2411      168.wupwise base result bar (2175)
168.wupwise peak result bar (2411)
171.swim 3100 89.3  3472      86.7  3574      171.swim base result bar (3472)
171.swim peak result bar (3574)
172.mgrid 1800 78.9  2281      78.9  2281      172.mgrid base result bar (2281)
172.mgrid peak result bar (2281)
173.applu 2100 93.4  2248      94.9  2212      173.applu base result bar (2248)
173.applu peak result bar (2212)
177.mesa 1400 134    1045      128    1097      177.mesa base result bar (1045)
177.mesa peak result bar (1097)
178.galgel 2900 61.9  4688      43.5  6663      178.galgel base result bar (4688)
178.galgel peak result bar (6663)
179.art 2600 31.0  8391      26.5  9826      179.art base result bar (8391)
179.art peak result bar (9826)
183.equake 1300 29.5  4404      29.5  4412      183.equake base result bar (4404)
183.equake peak result bar (4412)
187.facerec 1900 91.1  2086      83.3  2280      187.facerec base result bar (2086)
187.facerec peak result bar (2280)
188.ammp 2200 184    1194      172    1276      188.ammp base result bar (1194)
188.ammp peak result bar (1276)
189.lucas 2000 56.4  3548      56.4  3548      189.lucas base result bar (3548)
189.lucas peak result bar (3548)
191.fma3d 2100 139    1507      131    1606      191.fma3d base result bar (1507)
191.fma3d peak result bar (1606)
200.sixtrack 1100 150    732     145    760     200.sixtrack base result bar (732)
200.sixtrack peak result bar (760)
301.apsi 2600 177    1466      161    1615      301.apsi base result bar (1466)
301.apsi peak result bar (1615)
SPECfp_base2000 2276       
  SPECfp2000 2450       

Hardware Vendor: IBM Corporation
Model Name: IBM eServer pSeries 590 (1650 MHz, 1 CPU)
CPU MHz: 1650
FPU: Integrated
CPU(s) enabled: 1 core, 1 chip, 2 cores/chip (SMT off)
CPU(s) orderable: 8,16,24,32
Parallel: No
Primary Cache: 64KBI+32KBD (on chip)
Secondary Cache: 1920KB unified (on chip)
L3 Cache: 36MB unified (off-chip)/chip, 4 chips/MCM, 2 MCM/SUT
Other Cache: None
Memory: 64 GB DDR2
Disk Subsystem: 1x73GB 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 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).
 MCM:  Acronym for "Multi-Chip Module" (four dual-core processor chips + four L3-cache chips).
 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=1736 -o lgpg_size=16777216 -o memory_affinity=1
     chuser capabilities=CAP_BYPASS_RAC_VMM,CAP_PROPAGATE $USER
     reboot -q
 15 (out of 16) cores were deconfigured and SMT disabled at the open-firmware prompt, using the
     boot -s cpu=1 -s smt_off

 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 19-Apr-2005

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