SPEC Seal of Reviewal CFP2000 Result
Copyright © 1999-2005 Standard Performance Evaluation Corporation
IBM Corporation
IBM System p5 575 ( 1900 Mhz, 16 CPU, SLES)
SPECfp_rate2000 = 541    
SPECfp_rate_base2000 = 478    
SPEC license # 11 Tested by: IBM Austin Test date: Oct-2006 Hardware Avail: Feb-2006 Software Avail: Dec-2006
Graph Scale Benchmark Base
Copies		 Base
Runtime		 Base
Ratio		 Copies Runtime Ratio
168.wupwise base result bar (682)
168.wupwise peak result bar (750)		 168.wupwise 32 87.1  682     32 79.2  750    
171.swim base result bar (555)
171.swim peak result bar (656)		 171.swim 32 207    555     32 176    656    
172.mgrid base result bar (378)
172.mgrid peak result bar (460)		 172.mgrid 32 177    378     32 145    460    
173.applu base result bar (350)
173.applu peak result bar (419)		 173.applu 32 223    350     32 186    419    
177.mesa base result bar (299)
177.mesa peak result bar (299)		 177.mesa 32 174    299     32 174    299    
178.galgel base result bar (783)
178.galgel peak result bar (976)		 178.galgel 32 137    783     32 110    976    
179.art base result bar (2165)
179.art peak result bar (2310)		 179.art 32 44.6  2165      32 41.8  2310     
183.equake base result bar (857)
183.equake peak result bar (1139)		 183.equake 32 56.3  857     32 42.4  1139     
187.facerec base result bar (549)
187.facerec peak result bar (549)		 187.facerec 32 129    549     32 129    549    
188.ammp base result bar (261)
188.ammp peak result bar (258)		 188.ammp 32 313    261     32 317    258    
189.lucas base result bar (479)
189.lucas peak result bar (675)		 189.lucas 32 155    479     32 110    675    
191.fma3d base result bar (339)
191.fma3d peak result bar (360)		 191.fma3d 32 230    339     32 217    360    
200.sixtrack base result bar (183)
200.sixtrack peak result bar (204)		 200.sixtrack 32 223    183     32 200    204    
301.apsi base result bar (355)
301.apsi peak result bar (357)		 301.apsi 32 272    355     32 270    357    
  SPECfp_rate_base2000 478      
  SPECfp_rate2000 541    

Hardware
Hardware Vendor: IBM Corporation
Model Name: IBM System p5 575 ( 1900 Mhz, 16 CPU, SLES)
CPU: POWER5+
CPU MHz: 1900
FPU: Integrated
CPU(s) enabled: 16 cores, 8 chips, 2 cores/chip (SMT on)
CPU(s) orderable: 8,16 core
Parallel: No
Primary Cache: 64 KB I + 32 KB D on chip per core
Secondary Cache: 1920 KB I+D on chip per chip
L3 Cache: 36 MB unified off chip per chip
Other Cache: None
Memory: 64 GB (32x2GB)
Disk Subsystem: 1x73GB SCSI, 15K RPM
Other Hardware:
Software
Operating System: SLES
SUSE Linux Enterprise Server 10 (ppc) VERSION = 10
w/2.6.16.21-0.8-ppc64 Linux kernel
Compiler: IBM XL C/C++ Advanced Edition V8.0.1 for Linux

IBM XL Fortran Advanced Edition V10.1.1 for Linux

Other software:
- IBM Engineering and Scientific Subroutine
Library (ESSL) for Linux - Version 4.2.5
File System: reiserfs
System State: Multi-User
Notes / Tuning Information 
 +FDO
     Feedback directed optimization enabled by:  PASS1=-qpdf1  PASS2=-qpdf2

 FP compilers
    C: invoked as xlc
    Fortran 77 and Fortran 90: invoked as xlf90, except as noted below

 FP 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

 FP Base Optimization Flags:
   C:       +FDO -O5
   Fortran: +FDO -O5


 Floating Point Peak Flags

 168.wupwise 
     +FDO -O5 -qsave -lmass 
     -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-link=BDT
 171.swim 
     +FDO -O5 
     -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-link=BDT
 172.mgrid 
     +FDO -O4 -q64  
     -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-link=BDT
 173.applu 
     +FDO -O5 -q64
     -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-link=BDT
 177.mesa
     basepeak=1
 178.galgel
     Fortran invoked as xlf90_r
     +FDO -O5 -qessl -lessl -lmass 
     -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-link=BDT
 179.art
     +FDO -O5 
     -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-link=BDT
 183.equake 
     +FDO -O5
     -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-link=BDT
 187.facerec
     basepeak=1
 188.ammp 
     +FDO -O3 -qalign=linuxppc
 189.lucas 
     +FDO -O3 -qarch=auto -qtune=auto 
     -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-link=BDT
 191.fma3d
     +FDO -O5
     -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-link=BDT
 200.sixtrack 
     +FDO -O3 -qarch=auto -qtune=auto
     -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-link=BDT
 301.apsi
     Fortran invoked as xlf90_r 
     +FDO -O5 -qessl 
     -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-link=BDT
     extra_libs = -lessl
 
 
 System Settings:
 -- ulimit stack size set to unlimited
 
 
 SMT: Acronym for 'Simultaneous Multi-Threading'.  A processor technology that allows
      the simultaneous execution of multiple thread contexts within a single processor
      core. SMT is enabled by default.
 
 Large pages reserved as follows by root user:
     echo 960 > /proc/sys/vm/nr_hugepages
 System configured with libhugetlbfs library for application access to large pages
 Environment variables set as follows:
     export HUGETLB_MORECORE=yes
 
  
 Each process was bound to a cpu using submit= with the taskset command
    submit = taskset -p -c \$SPECUSERNUM \$\$ >/dev/null ; $command

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Copyright © 1999-2005 Standard Performance Evaluation Corporation

First published at SPEC.org on 31-Oct-2006

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