SPEC Seal of Reviewal CFP2000 Result
Copyright © 1999-2004 Standard Performance Evaluation Corporation
IBM Corporation
IBM eServer i5 550 (1650 MHz, 4 CPU)
SPECfp_rate2000 = 84.8  
SPECfp_rate_base2000 = 82.1  
SPEC license # 11 Tested by: IBM Test date: Jun-2004 Hardware Avail: Aug-2004 Software Avail: Oct-2004
Graph Scale Benchmark Base
Copies		 Base
Runtime		 Base
Ratio		 Copies Runtime Ratio
168.wupwise base result bar (104)
168.wupwise peak result bar (123)		 168.wupwise 8 143    104     8 121    123    
171.swim base result bar (67.8)
171.swim peak result bar (67.8)		 171.swim 8 424    67.8   8 424    67.8  
172.mgrid base result bar (64.2)
172.mgrid peak result bar (64.2)		 172.mgrid 8 260    64.2   8 260    64.2  
173.applu base result bar (49.1)
173.applu peak result bar (48.9)		 173.applu 8 397    49.1   8 399    48.9  
177.mesa base result bar (64.8)
177.mesa peak result bar (64.8)		 177.mesa 8 200    64.8   8 200    64.8  
178.galgel base result bar (191)
178.galgel peak result bar (214)		 178.galgel 8 141    191     8 126    214    
179.art base result bar (326)
179.art peak result bar (326)		 179.art 8 74.1  326     8 74.1  326    
183.equake base result bar (131)
183.equake peak result bar (131)		 183.equake 8 92.4  131     8 92.4  131    
187.facerec base result bar (82.8)
187.facerec peak result bar (82.8)		 187.facerec 8 213    82.8   8 213    82.8  
188.ammp base result bar (61.8)
188.ammp peak result bar (62.0)		 188.ammp 8 330    61.8   8 329    62.0  
189.lucas base result bar (56.2)
189.lucas peak result bar (56.1)		 189.lucas 8 330    56.2   8 331    56.1  
191.fma3d base result bar (58.5)
191.fma3d peak result bar (58.5)		 191.fma3d 8 333    58.5   8 333    58.5  
200.sixtrack base result bar (47.2)
200.sixtrack peak result bar (48.7)		 200.sixtrack 8 216    47.2   8 210    48.7  
301.apsi base result bar (68.2)
301.apsi peak result bar (78.7)		 301.apsi 8 354    68.2   8 307    78.7  
  SPECfp_rate_base2000 82.1    
  SPECfp_rate2000 84.8  

Hardware
Hardware Vendor: IBM Corporation
Model Name: IBM eServer i5 550 (1650 MHz, 4 CPU)
CPU: POWER5
CPU MHz: 1650
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: 16x4 GB
Disk Subsystem: 1x36GB SCSI, 15K RPM
Other Hardware:
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: IBM Engineering and Scientific
Subroutine Library for AIX,
Version 4 Release 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:
   C:        -qpdf1/pdf2 -O5 -blpdata -qalign=natural
   Fortran:  -qpdf1/pdf2 -O5 -blpdata -lmass
 
 Peak Optimization Flags
   168.wupwise:  -O5 -qarch=pwr3 -qtune=pwr3 -blpdata -lmass
                 F77 = xlf
   171.swim:     basepeak = 1
   172.mgrid:    basepeak = 1
   173.applu:    -O5 -blpdata -lmass
   177.mesa:     basepeak = 1
   178.galgel:   -O5 -blpdata -qessl -lessl
   179.art:      basepeak = 1
   183.equake:   basepeak = 1
   187.facerec:  basepeak = 1
   188.ammp:     -qpdf1/pdf2
                 -O5 -blpdata -qalign=natural -D_ILS_MACROS
   189.lucas:    -O5 -blpdata -lmass
   191.fma3d:    basepeak = 1
   200.sixtrack: fdpr -quiet -R3
                 -O3 -qhot -qarch=pwr5 -qtune=pwr5 -qfdpr
   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)
 DCM: Acronym for "Dual-Chip Module" (one dual-core processor chip + one L3-cache chip)
 SUT: Acronym for "System Under Test"

 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
 This result was measured on model IBM eServer p5 550.
 Model i5 550 and model p5 550 are electronically equivalent.

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 07-Sep-2004

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