SPEC Seal of Reviewal OMPM2001 Result
Copyright © 1999-2008 Standard Performance Evaluation Corporation
IBM Corporation
IBM Power 740 Express (3.55 GHz, 16 core, SLES)
SPECompMpeak2001 = 95002      
SPECompMbase2001 = 76275      
SPEC license # HPG0005 Tested by: IBM Test site: Austin, TX Test date: Jul-2010 Hardware Avail: Sep-2010 Software Avail: Oct-2010
Benchmark Reference
Time		 Base
Runtime		 Base
Ratio		 Peak
Runtime		 Peak
Ratio		 Graph Scale
310.wupwise_m 6000 50.7  118326        50.7  118326        310.wupwise_m base result bar (118326)
310.wupwise_m peak result bar (118326)
312.swim_m 6000 80.6  74396       74.0  81042       312.swim_m base result bar (74396)
312.swim_m peak result bar (81042)
314.mgrid_m 7300 96.7  75518       84.4  86492       314.mgrid_m base result bar (75518)
314.mgrid_m peak result bar (86492)
316.applu_m 4000 27.0  148374        22.9  174364        316.applu_m base result bar (148374)
316.applu_m peak result bar (174364)
318.galgel_m 5100 129    39686       71.6  71212       318.galgel_m base result bar (39686)
318.galgel_m peak result bar (71212)
320.equake_m 2600 57.5  45187       25.8  100933        320.equake_m base result bar (45187)
320.equake_m peak result bar (100933)
324.apsi_m 3400 41.0  82999       38.2  89032       324.apsi_m base result bar (82999)
324.apsi_m peak result bar (89032)
326.gafort_m 8700 145    60169       118    74022       326.gafort_m base result bar (60169)
326.gafort_m peak result bar (74022)
328.fma3d_m 4600 89.1  51656       89.1  51656       328.fma3d_m base result bar (51656)
328.fma3d_m peak result bar (51656)
330.art_m 6400 26.0  246009        22.0  290355        330.art_m base result bar (246009)
330.art_m peak result bar (290355)
332.ammp_m 7000 155    45289       126    55371       332.ammp_m base result bar (45289)
332.ammp_m peak result bar (55371)
SPECompMbase2001 76275        
  SPECompMpeak2001 95002        

Hardware
Hardware Vendor: IBM Corporation
Model Name: IBM Power 740 Express (3.55 GHz, 16 core, SLES)
CPU: POWER7
CPU MHz: 3556
FPU: Integrated
CPU(s) enabled: 16 cores, 2 chips, 8 cores/chip, 4 threads/core
CPU(s) orderable: 16 cores
Primary Cache: 32 KB I + 32 KB D on chip per core
Secondary Cache: 256 KB I+D on chip per core
L3 Cache: 4 MB I+D on chip per core
Other Cache: None
Memory: 256 GB (32x8 GB) DDR3 1066 MHz
Disk Subsystem: 6x146.8 GB SAS SFF 15K RPM
Other Hardware: None
Software
OpenMP Threads: 64
Parallel: OpenMP
Operating System: SUSE Linux Enterprise Server 11 SP1 (ppc64)
Kernel 2.6.32.12-0.7-ppc64
Compiler: IBM XL C/C++ for Linux, V11.1
IBM XL Fortran for Linux, V13.1
Other Software:
IBM Engineering and Scientific Subroutine Library
for Linux on POWER, Version 5.1
File System: ext3
System State: Run level 3 (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 -qhot=arraypad -Q -qsmp=omp
      FORTRAN:  -O5 -q64 -qhot=arraypad -Q -qsmp=omp

   Base & Peak Environment Flags (unless noted differently below):
     OMP_NUM_THREADS = 32
     OMP_DYNAMIC=FALSE
     XLSMPOPTS=SPINS=0:YIELDS=0:STACK=8000000:STARTPROC=0:PROCS=0,1,4,5,8,9,12,
     13,16,17,20,21,24,25,28,29, 32,33,36,37,40,41,44,45,48,49,52,53,56,57,60,61
     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 -qpdf1/pdf2 
                    XLSMPOPTS=SPINS=0:YIELDS=0:STACK=8000000:STARTPROC=0:STRIDE=4
                    OMP_NUM_THREADS = 16
    314.mgrid_m:    -O5 -q64 -qhot=arraypad 
                    XLSMPOPTS=SPINS=0:YIELDS=0:STACK=8000000:STARTPROC=0:STRIDE=4
                    OMP_NUM_THREADS = 16
    316.applu_m:    -O3 -q32 -qpdf1/pdf2
                    -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-link=BDT
                    XLSMPOPTS=SPINS=0:YIELDS=0:STACK=8000000:STARTPROC=0:STRIDE=1
                    OMP_NUM_THREADS = 64
    318.galgel_m:   -O5 -q64 -qessl 
                    XLSMPOPTS=SPINS=0:YIELDS=0:STACK=8000000:STARTPROC=0:PROCS=0,4,8,12,16,20,24,28
                    OMP_NUM_THREADS = 8
                    EXTRA_LIBS=-lesslsmp
    320.equake_m:   -O5 -q64 -qpdf1/pdf2
                    XLSMPOPTS=SPINS=0:YIELDS=0:STACK=8000000:STARTPROC=0:STRIDE=4
                    OMP_NUM_THREADS = 16
    324.apsi_m:     -O5 -q64
    326.gafort_m:   -O5 -q32 -qhot=arraypad 
                    XLSMPOPTS=SPINS=0:YIELDS=0:STACK=8000000:STARTPROC=0:STRIDE=1
                    OMP_NUM_THREADS = 64
    328.fma3d_m:    basepeak=1
    330.art_m:      -O5 -q64 -qhot=arraypad -Q -qpdf1/pdf2 
                    XLSMPOPTS=SPINS=0:YIELDS=0:STACK=8000000:STARTPROC=0:STRIDE=1
                    OMP_NUM_THREADS = 64
    332.ammp_m:     -O5 -q32 -qhot=arraypad -Q 
                    HUGETLB_MORECORE=yes
                    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-20100816-Linux.txt
 
  ulimit -s (stack) set to 1048576.
 
  Large pages reserved as follows by root user:
    echo 480 > /proc/sys/vm/nr_hugepages
  System configured with libhugetlbfs library for application access to large pages
 
  Intelligent Energy Optimization enabled, up to 3.86 GHz

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Copyright © 1999-2008 Standard Performance Evaluation Corporation
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