SPEC OMPM2001 Summary IBM Corporation IBM Flex System p260 (4.1 GHz, 16 core, SLES) Wed Oct 31 12:51:04 2012 SPEC License #HPG0005 Tester: IBM Corporation Test date: Oct-2012 Test Site: Austin, TX Hardware availability: Dec-2012 Software availability: Dec-2012 Base Base Base Peak Peak Peak Benchmarks Ref Time Run Time Ratio Ref Time Run Time Ratio ------------- -------- -------- -------- -------- -------- -------- 310.wupwise_m 6000 53.3 112470 6000 53.3 112470 310.wupwise_m 6000 53.0 113293 6000 53.0 113293 310.wupwise_m 6000 53.0 113125* 6000 53.0 113125* 312.swim_m 6000 82.0 73174 6000 76.4 78498 312.swim_m 6000 82.0 73189* 6000 76.4 78495* 312.swim_m 6000 82.0 73210 6000 76.5 78458 314.mgrid_m 7300 79.4 91991* 7300 73.1 99902 314.mgrid_m 7300 79.6 91674 7300 73.2 99685* 314.mgrid_m 7300 79.2 92190 7300 73.2 99666 316.applu_m 4000 23.5 170076 4000 21.2 188639 316.applu_m 4000 23.5 169966* 4000 21.3 187667 316.applu_m 4000 23.6 169703 4000 21.2 188326* 318.galgel_m 5100 78.9 64610 5100 40.3 126422 318.galgel_m 5100 78.3 65113 5100 39.6 128857 318.galgel_m 5100 78.4 65036* 5100 39.7 128463* 320.equake_m 2600 34.9 74403* 2600 25.6 101702* 320.equake_m 2600 34.7 74880 2600 25.3 102960 320.equake_m 2600 35.4 73513 2600 25.9 100213 324.apsi_m 3400 34.1 99723 3400 34.1 99723 324.apsi_m 3400 34.2 99305 3400 34.2 99305 324.apsi_m 3400 34.2 99317* 3400 34.2 99317* 326.gafort_m 8700 135 64365* 8700 101 86392 326.gafort_m 8700 135 64354 8700 101 86485 326.gafort_m 8700 135 64429 8700 101 86422* 328.fma3d_m 4600 86.6 53148 4600 86.6 53148 328.fma3d_m 4600 86.5 53187* 4600 86.5 53187* 328.fma3d_m 4600 86.4 53231 4600 86.4 53231 330.art_m 6400 19.4 329558* 6400 19.4 329558* 330.art_m 6400 19.4 329526 6400 19.4 329526 330.art_m 6400 19.4 330233 6400 19.4 330233 332.ammp_m 7000 117 59886 7000 109 64284* 332.ammp_m 7000 117 60048 7000 109 64126 332.ammp_m 7000 117 60015* 7000 109 64289 ======================================================================== 310.wupwise_m 6000 53.0 113125* 6000 53.0 113125* 312.swim_m 6000 82.0 73189* 6000 76.4 78495* 314.mgrid_m 7300 79.4 91991* 7300 73.2 99685* 316.applu_m 4000 23.5 169966* 4000 21.2 188326* 318.galgel_m 5100 78.4 65036* 5100 39.7 128463* 320.equake_m 2600 34.9 74403* 2600 25.6 101702* 324.apsi_m 3400 34.2 99317* 3400 34.2 99317* 326.gafort_m 8700 135 64365* 8700 101 86422* 328.fma3d_m 4600 86.5 53187* 4600 86.5 53187* 330.art_m 6400 19.4 329558* 6400 19.4 329558* 332.ammp_m 7000 117 60015* 7000 109 64284* SPECompMbase2001 92441 SPECompMpeak2001 107007 HARDWARE -------- Hardware Vendor: IBM Corporation Model Name: IBM Flex System p260 (4.1 GHz, 16 core, SLES) CPU: POWER7+ CPU MHz: 4116 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: 10 MB I+D on chip per core Other Cache: None Memory: 128 GB (16 x 8 GB) DDR3 1066 MHz Disk Subsystem: 1 x 600 GB SAS SFF 10K RPM Other Hardware: None SOFTWARE -------- OpenMP Threads: 64 Parallel: OpenMP Operating System: SUSE Linux Enterprise Server 11 SP2 (3.0.13-0.27-ppc64) Compiler: IBM XL C/C++ for Linux, V12.1 Version: 12.01.0000.0002 IBM XL Fortran for Linux, V14.1 Version: 14.01.0000.0002 Other Software: IBM Engineering and Scientific Subroutine Library for Linux on POWER, Version 5.1.0-2 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: 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 -q64 -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/pdf XLSMPOPTS=SPINS=0:YIELDS=0:STACK=8000000:STARTPROC=0:STRIDE=4 OMP_NUM_THREADS = 16 324.aspi_m: basepeak = 1 326.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: basepeak = 1 332.ammp_m: -O5 -q32 -qhot=arraypad -Q kernel release 3.0.13-0.27-ppc64 Use flags-description file IBM-20121004-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 4.340 GHz This Compute Node is housed in an "IBM Flex System Enterprise Chassis" The following environment variables were set before the runspec command: export HUGETLB_MORECORE=yes export HUGETLB_VERBOSE=0 export HUGETLB_ELFMAP=RW export HUGETLB_SHM=yes ----------------------------------------------------------------------------- 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 Nov 28 16:33:00 2012 by SPEC OMP2001 ASCII formatter v2.1