SPEC OMPM2001 Summary IBM Corporation IBM Power 740 Express (3.55 GHz, 16 core, SLES) Thu Jul 15 21:51:54 2010 SPEC License #HPG0005 Tester: IBM Test date: Jul-2010 Test Site: Austin, TX Hardware availability: Sep-2010 Software availability: Oct-2010 Base Base Base Peak Peak Peak Benchmarks Ref Time Run Time Ratio Ref Time Run Time Ratio ------------- -------- -------- -------- -------- -------- -------- 310.wupwise_m 6000 50.7 118326* 6000 50.7 118326* 310.wupwise_m 6000 50.8 118198 6000 50.8 118198 310.wupwise_m 6000 50.5 118833 6000 50.5 118833 312.swim_m 6000 80.7 74320 6000 74.1 80978 312.swim_m 6000 80.6 74396* 6000 74.0 81042* 312.swim_m 6000 80.6 74426 6000 74.0 81102 314.mgrid_m 7300 96.7 75518* 7300 83.9 87012 314.mgrid_m 7300 96.4 75712 7300 84.4 86492* 314.mgrid_m 7300 96.8 75444 7300 84.4 86453 316.applu_m 4000 27.0 148374* 4000 23.0 173737 316.applu_m 4000 26.8 149423 4000 22.9 174364* 316.applu_m 4000 27.1 147331 4000 22.8 175371 318.galgel_m 5100 129 39686* 5100 70.5 72373 318.galgel_m 5100 128 39728 5100 72.0 70841 318.galgel_m 5100 130 39366 5100 71.6 71212* 320.equake_m 2600 57.5 45187* 2600 25.8 100855 320.equake_m 2600 57.9 44895 2600 25.8 100933* 320.equake_m 2600 56.9 45698 2600 25.7 101038 324.apsi_m 3400 40.6 83761 3400 38.4 88499 324.apsi_m 3400 41.0 82999* 3400 38.2 89032* 324.apsi_m 3400 41.1 82724 3400 38.2 89107 326.gafort_m 8700 145 60185 8700 118 74022* 326.gafort_m 8700 145 60169* 8700 118 74012 326.gafort_m 8700 145 60092 8700 117 74046 328.fma3d_m 4600 89.1 51656* 4600 89.1 51656* 328.fma3d_m 4600 88.9 51730 4600 88.9 51730 328.fma3d_m 4600 89.1 51648 4600 89.1 51648 330.art_m 6400 26.0 246380 6400 22.0 290355* 330.art_m 6400 26.0 246009* 6400 22.0 290739 330.art_m 6400 26.4 242443 6400 23.0 277691 332.ammp_m 7000 154 45326 7000 126 55371* 332.ammp_m 7000 156 44810 7000 126 55366 332.ammp_m 7000 155 45289* 7000 126 55553 ======================================================================== 310.wupwise_m 6000 50.7 118326* 6000 50.7 118326* 312.swim_m 6000 80.6 74396* 6000 74.0 81042* 314.mgrid_m 7300 96.7 75518* 7300 84.4 86492* 316.applu_m 4000 27.0 148374* 4000 22.9 174364* 318.galgel_m 5100 129 39686* 5100 71.6 71212* 320.equake_m 2600 57.5 45187* 2600 25.8 100933* 324.apsi_m 3400 41.0 82999* 3400 38.2 89032* 326.gafort_m 8700 145 60169* 8700 118 74022* 328.fma3d_m 4600 89.1 51656* 4600 89.1 51656* 330.art_m 6400 26.0 246009* 6400 22.0 290355* 332.ammp_m 7000 155 45289* 7000 126 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 ----- 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 ----------------------------------------------------------------------------- For questions about this result, please contact the tester. For other inquiries, please contact webmaster@spec.org. Copyright 1999-2008 Standard Performance Evaluation Corporation Generated on Wed Sep 8 11:13:06 2010 by SPEC OMP2001 ASCII formatter v2.1