SPEC Seal of Reviewal OMPM2001 Result
Copyright © 1999-2008 Standard Performance Evaluation Corporation
IBM Corporation
IBM System p 550 (4.2 GHz, 8 core, Red Hat)
SPECompMpeak2001 = 40773      
SPECompMbase2001 = 36903      
SPEC license # HPG0005 Tested by: IBM Test site: Austin, TX Test date: Jan-2008 Hardware Avail: Feb-2008 Software Avail: Nov-2007
Benchmark Reference
Time		 Base
Runtime		 Base
Ratio		 Peak
Runtime		 Peak
Ratio		 Graph Scale
310.wupwise_m 6000 109    54984       108    55475       310.wupwise_m base result bar (54984)
310.wupwise_m peak result bar (55475)
312.swim_m 6000 180    33421       174    34539       312.swim_m base result bar (33421)
312.swim_m peak result bar (34539)
314.mgrid_m 7300 172    42349       166    43933       314.mgrid_m base result bar (42349)
314.mgrid_m peak result bar (43933)
316.applu_m 4000 78.4  51002       63.4  63133       316.applu_m base result bar (51002)
316.applu_m peak result bar (63133)
318.galgel_m 5100 165    30896       130    39303       318.galgel_m base result bar (30896)
318.galgel_m peak result bar (39303)
320.equake_m 2600 73.1  35580       56.0  46424       320.equake_m base result bar (35580)
320.equake_m peak result bar (46424)
324.apsi_m 3400 91.2  37261       91.2  37261       324.apsi_m base result bar (37261)
324.apsi_m peak result bar (37261)
326.gafort_m 8700 370    23541       370    23541       326.gafort_m base result bar (23541)
326.gafort_m peak result bar (23541)
328.fma3d_m 4600 214    21447       212    21674       328.fma3d_m base result bar (21447)
328.fma3d_m peak result bar (21674)
330.art_m 6400 62.0  103146        50.1  127734        330.art_m base result bar (103146)
330.art_m peak result bar (127734)
332.ammp_m 7000 343    20417       318    21989       332.ammp_m base result bar (20417)
332.ammp_m peak result bar (21989)
SPECompMbase2001 36903        
  SPECompMpeak2001 40773        

Hardware
Hardware Vendor: IBM Corporation
Model Name: IBM System p 550 (4.2 GHz, 8 core, Red Hat)
CPU: POWER6
CPU MHz: 4200
FPU: Integrated
CPU(s) enabled: 8 cores, 4 chips, 2 cores/chip. 2 threads/core
CPU(s) orderable: 2,4,8 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: 64 GB (32x2 GB) DDR2 667 MHz
Disk Subsystem: 2x146 GB SAS 15K RPM
Other Hardware: None
Software
OpenMP Threads: 16
Parallel: OpenMP
Operating System: Red Hat Enterprise Linux Advanced Platform 5.1
for IBM POWER
Compiler: IBM XL C/C++ Advanced Edition for Linux, V9.0
IBM XL Fortran Advanced Edition for Linux, V11.1
Other Software:
IBM Engineering and Scientific Subroutine Library
for Linux on POWER, Version 4.3
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 -q32 -qsmp=omp
      FORTRAN:  -O5 -q32 -qsmp=omp

   Base & Peak Environment Flags:
     ENV_OMP_NUM_THREADS = 16
     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


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

 kernel release 2.6.18-53.el5.
 
 ulimit -s (stack) set to unlimited.
 
 
 System set to Enhanced mode when defining partition on HMC
 
 Large pages reserved as follows by root user:
     echo 240 > /proc/sys/vm/nr_hugepages
 System configured with libhugetlbfs library for application access to large pages
  
 Use flags-description file IBM-20070718-Linux.txt

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