SPEC Seal of Reviewal OMPM2001 Result
Copyright © 1999-2008 Standard Performance Evaluation Corporation
IBM Corporation
IBM Power 595 (5.0 GHz, 64 core, Red Hat)
SPECompMpeak2001 = 242116       
SPECompMbase2001 = 172311       
SPEC license # HPG0005 Tested by: IBM Test site: Austin, TX Test date: Jun-2008 Hardware Avail: May-2008 Software Avail: May-2008
Benchmark Reference
Time		 Base
Runtime		 Base
Ratio		 Peak
Runtime		 Peak
Ratio		 Graph Scale
310.wupwise_m 6000 12.0  499351        12.0  499351        310.wupwise_m base result bar (499351)
310.wupwise_m peak result bar (499351)
312.swim_m 6000 12.4  484225        7.53 797288        312.swim_m base result bar (484225)
312.swim_m peak result bar (797288)
314.mgrid_m 7300 38.4  190212        29.3  249133        314.mgrid_m base result bar (190212)
314.mgrid_m peak result bar (249133)
316.applu_m 4000 6.29 636307        5.91 677086        316.applu_m base result bar (636307)
316.applu_m peak result bar (677086)
318.galgel_m 5100 206    24713       126    40367       318.galgel_m base result bar (24713)
318.galgel_m peak result bar (40367)
320.equake_m 2600 89.9  28934       13.9  186833        320.equake_m base result bar (28934)
320.equake_m peak result bar (186833)
324.apsi_m 3400 11.1  307014        11.1  307014        324.apsi_m base result bar (307014)
324.apsi_m peak result bar (307014)
326.gafort_m 8700 50.5  172244        31.8  274016        326.gafort_m base result bar (172244)
326.gafort_m peak result bar (274016)
328.fma3d_m 4600 44.5  103369        44.5  103369        328.fma3d_m base result bar (103369)
328.fma3d_m peak result bar (103369)
330.art_m 6400 15.9  403712        14.5  440361        330.art_m base result bar (403712)
330.art_m peak result bar (440361)
332.ammp_m 7000 81.3  86095       81.0  86407       332.ammp_m base result bar (86095)
332.ammp_m peak result bar (86407)
SPECompMbase2001 172311         
  SPECompMpeak2001 242116         

Hardware
Hardware Vendor: IBM Corporation
Model Name: IBM Power 595 (5.0 GHz, 64 core, Red Hat)
CPU: POWER6
CPU MHz: 5000
FPU: Integrated
CPU(s) enabled: 64 cores, 32 chips, 2 cores/chip. 2 threads/core
CPU(s) orderable: 8,16,24,32,40,48,56,64 cores
Primary Cache: 64 KB I + 64 KB D on chip per core
Secondary Cache: 4 MB I+D on chip per core
L3 Cache: 32 MB I+D off chip per chip
Other Cache: None
Memory: 512 GB (256x2 GB) DDR2 667 MHz
Disk Subsystem: 4x146 GB SCSI 15K RPM
Other Hardware: None
Software
OpenMP Threads: 128
Parallel: OpenMP
Operating System: Red Hat
Red Hat Enterprise Linux Server release 5.2
Compiler: IBM XL C/C++ Advanced Edition for Linux, V9.0
IBM XL Fortran Advanced Edition for Linux, V11.1
Updated with the Mar2008 PTF.
Other Software:
IBM Engineering and Scientific Subroutine Library
for Linux on POWER, Version 4.3.1.1
File System: ext3
System State: Multi-User
Notes / Tuning Information 
   Portability Flags Variables
     -qfixed used in: 310.wupwise_m, 312.swim_m, 314.mgrid_m, 316.applu_m, 324.apsi_m
     -qfixed=80 used in: 318.galgel_m
     -qsuffix=f=f90 used in: 318.galgel_m 326.gafort_m, 328.fma3d_m

   Base Flags
      C:        -O5 -q64 -qsmp=omp
      FORTRAN:  -O5 -q64 -qsmp=omp

   Base & Peak Environment Flags:
     ENV_OMP_NUM_THREADS = 128 
     ENV_OMP_DYNAMIC=FALSE
     ENV_XLSMPOPTS=SPINS=0:YIELDS=0:STACK=8000000:STARTPROC=0:STRIDE=1
     ENV_XLFRTEOPTS=intrinthds=1


  Peak sources:
    SPEC OMPL2001 source for 32bit systems modified for SPEC OMPM2001 used
    with 312.swim_m, 316.applu_m, 320.equake_m, 326.gafort_m


  Peak Flags
    -qsmp=omp used in all cases
  
    310.wupwise_m   basepeak = 1
    312.swim_m:     -O3 -q32 -qhot=arraypad -Q -qpdf1/pdf2
                    ENV_XLSMPOPTS=SPINS=0:YIELDS=0:STACK=8000000:STARTPROC=0:STRIDE=2
                    ENV_OMP_NUM_THREADS = 64 
    314.mgrid_m:    -O5 -q64
                    ENV_XLSMPOPTS=SPINS=0:YIELDS=0:STACK=8000000:STARTPROC=0:STRIDE=2
                    ENV_OMP_NUM_THREADS = 64 
    316.applu_m:    -O4 -q64
    318.galgel_m:   -O4 -q32 -qessl 
                    -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-link=BDT
                    ENV_XLSMPOPTS=SPINS=0:YIELDS=0:STACK=8000000:STARTPROC=0:STRIDE=2
                    ENV_OMP_NUM_THREADS = 64 
                    EXTRA_LIBS=-lesslsmp
                    ENV_HUGETLB_MORECORE=yes
    320.equake_m:   -O5 -q64 -qpdf1/pdf2 -qhot=arraypad -Q 
    324.apsi_m:     basepeak = 1
    326.gafort_m:   -O5 -q32 -qhot=arraypad
    328.fma3d_m:    basepeak = 1 
    330.art_m:      -O3 -q64 -qhot=arraypad -Q
    332.ammp_m:     -O4 -q64 -qhot=arraypad -Q 
                    ENV_HUGETLB_MORECORE=yes
                    ENV_LD_PRELOAD=libhugetlbfs.so

  C:              IBM XL C for Linux invoked as xlc_r
  Fortran 90:     IBM XL Fortran for Linux invoked as xlf90_r

 Use flags-description file IBM-20080408-Linux.txt
 kernel release 2.6.18-92.el5.
 
 ulimit -s (stack) set to unlimited.
 
 System in normal architected mode
 
 Large pages reserved as follows by root user:
     echo 800 > /proc/sys/vm/nr_hugepages
 System configured with libhugetlbfs library for application access to large pages

For questions about this result, please contact the tester.
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Copyright © 1999-2008 Standard Performance Evaluation Corporation

First published at SPEC.org on 27-Aug-2008

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