SPEC(R) CFP2006 Summary IBM Corporation IBM PowerLinux 7R4 (4.0 GHz, 32 core, RHEL) Sat May 11 21:22:30 2013 CPU2006 License: 11 Test date: May-2013 Test sponsor: IBM Corporation Hardware availability: Aug-2013 Tested by: IBM Corporation Software availability: Apr-2013 Base Base Base Peak Peak Peak Benchmarks Copies Run Time Rate Copies Run Time Rate -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 128 2061 844 S 32 454 958 * 410.bwaves 128 2020 861 S 32 454 958 S 410.bwaves 128 2025 859 * 32 456 953 S 416.gamess 128 2192 1140 * 128 2116 1180 S 416.gamess 128 2189 1150 S 128 2175 1150 S 416.gamess 128 2199 1140 S 128 2125 1180 * 433.milc 128 1322 889 * 32 315 934 S 433.milc 128 1321 889 S 32 315 933 * 433.milc 128 1324 887 S 32 316 931 S 434.zeusmp 128 942 1240 S 128 942 1240 S 434.zeusmp 128 931 1250 * 128 931 1250 * 434.zeusmp 128 927 1260 S 128 927 1260 S 435.gromacs 128 904 1010 S 128 880 1040 S 435.gromacs 128 902 1010 S 128 894 1020 S 435.gromacs 128 904 1010 * 128 888 1030 * 436.cactusADM 128 1254 1220 * 32 239 1600 * 436.cactusADM 128 1255 1220 S 32 238 1610 S 436.cactusADM 128 1253 1220 S 32 239 1600 S 437.leslie3d 128 2022 595 S 32 420 717 S 437.leslie3d 128 2027 594 * 32 422 713 S 437.leslie3d 128 2032 592 S 32 422 713 * 444.namd 128 689 1490 * 128 673 1530 * 444.namd 128 690 1490 S 128 673 1530 S 444.namd 128 688 1490 S 128 666 1540 S 447.dealII 128 700 2090 S 128 568 2580 S 447.dealII 128 683 2140 S 128 570 2570 * 447.dealII 128 686 2130 * 128 591 2480 S 450.soplex 128 1969 542 S 128 2034 525 S 450.soplex 128 1958 545 S 128 1708 625 * 450.soplex 128 1966 543 * 128 1644 649 S 453.povray 128 591 1150 S 128 422 1610 S 453.povray 128 591 1150 * 128 422 1610 * 453.povray 128 587 1160 S 128 421 1620 S 454.calculix 128 834 1270 * 128 834 1270 * 454.calculix 128 833 1270 S 128 833 1270 S 454.calculix 128 835 1260 S 128 835 1260 S 459.GemsFDTD 128 2852 476 * 64 1421 478 * 459.GemsFDTD 128 2856 475 S 64 1421 478 S 459.GemsFDTD 128 2842 478 S 64 1422 478 S 465.tonto 128 886 1420 * 128 848 1490 * 465.tonto 128 892 1410 S 128 850 1480 S 465.tonto 128 884 1420 S 128 848 1490 S 470.lbm 128 1355 1300 S 128 1355 1300 S 470.lbm 128 1356 1300 * 128 1356 1300 * 470.lbm 128 1358 1290 S 128 1358 1290 S 481.wrf 128 1349 1060 S 128 1355 1060 * 481.wrf 128 1354 1060 S 128 1371 1040 S 481.wrf 128 1350 1060 * 128 1331 1070 S 482.sphinx3 128 2393 1040 S 32 397 1570 S 482.sphinx3 128 2396 1040 * 32 386 1620 * 482.sphinx3 128 2398 1040 S 32 385 1620 S ============================================================================== 410.bwaves 128 2025 859 * 32 454 958 * 416.gamess 128 2192 1140 * 128 2125 1180 * 433.milc 128 1322 889 * 32 315 933 * 434.zeusmp 128 931 1250 * 128 931 1250 * 435.gromacs 128 904 1010 * 128 888 1030 * 436.cactusADM 128 1254 1220 * 32 239 1600 * 437.leslie3d 128 2027 594 * 32 422 713 * 444.namd 128 689 1490 * 128 673 1530 * 447.dealII 128 686 2130 * 128 570 2570 * 450.soplex 128 1966 543 * 128 1708 625 * 453.povray 128 591 1150 * 128 422 1610 * 454.calculix 128 834 1270 * 128 834 1270 * 459.GemsFDTD 128 2852 476 * 64 1421 478 * 465.tonto 128 886 1420 * 128 848 1490 * 470.lbm 128 1356 1300 * 128 1356 1300 * 481.wrf 128 1350 1060 * 128 1355 1060 * 482.sphinx3 128 2396 1040 * 32 386 1620 * SPECfp(R)_rate_base2006 1040 SPECfp_rate2006 1160 HARDWARE -------- CPU Name: POWER7+ CPU Characteristics: Intelligent Energy Optimization enabled, up to 4.431 GHz CPU MHz: 4060 FPU: Integrated CPU(s) enabled: 32 cores, 8 chips, 4 cores/chip, 4 threads/core CPU(s) orderable: 16, 32 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: 256 GB (64 x 4 GB) DDR3 1066 MHz Disk Subsystem: 1 x 300 GB SAS SFF 15K RPM Other Hardware: None SOFTWARE -------- Operating System: Red Hat Enterprise Linux Server release 6.4 (ppc64) kernel 2.6.32-358.6.1.el6.ppc64 Compiler: C/C++: Version 12.1 of IBM XL C/C++ for Linux Fortran: Version 14.1 of IBM XL Fortran for Linux Auto Parallel: No File System: ext4 System State: Run level 3 (multi-user) Base Pointers: 32-bit Peak Pointers: 32/64-bit Other Software: -Post-Link Optimization for Linux on POWER, version 5.6.2-1 -MicroQuill SmartHeap 9 -Apache C++ Standard Library V4.2.1 Compiler Invocation Notes ------------------------- C/C++ compiler updated to April 2013 PTF Version: 12.01.0000.0003 Fortran compiler updated to April 2013 PTF Version: 14.01.0000.0003 Peak Tuning Notes ----------------- Post-Link optimization tool used for: 433.milc 435.gromacs 450.soplex 482.sphinx3 with options -O4 -nodp 434.zeusmp with options -O4 -vrox -nodp 437.leslie3d with options -O3 -lu -1 -nodp -sdp 9 444.namd with options -O3 -lu -1 -nodp -sdp 9 450.soplex with options -O4 -nodp 465.tonto with options -O4 482.sphinx3 with options -O4 -nodp Submit Notes ------------ The config file option 'submit' was used to assign benchmark copy to specific kernel thread using the "numactl" command (see flags file for details). Operating System Notes ---------------------- ulimit -s (stack) set to 1048576. Large pages reserved as follows by root user: echo 8448 > /proc/sys/vm/nr_hugepages The Apache C++ Standard Library V4.2.1 was installed from http://stdcxx.apache.org/download.html using: gmake BUILDTYPE=8d CONFIG=gcc.config crashkernel was set to 256 MB in /etc/yaboot.conf file. General Notes ------------- Environment variables set by runspec before the start of the run: HUGETLB_ELFMAP = "RW" HUGETLB_MORECORE = "yes" HUGETLB_VERBOSE = "0" XLFRTEOPTS = "intrinthds=1" Base Compiler Invocation ------------------------ C benchmarks: xlc -qlanglvl=extc99 C++ benchmarks: xlC Fortran benchmarks: xlf95 Benchmarks using both Fortran and C: xlc -qlanglvl=extc99 xlf95 Base Portability Flags ---------------------- 410.bwaves: -qfixed 416.gamess: -qfixed 434.zeusmp: -qfixed 435.gromacs: -qextname -qfixed 436.cactusADM: -qextname -qfixed 437.leslie3d: -qfixed 454.calculix: -qextname -qfixed 481.wrf: -DNOUNDERSCORE 482.sphinx3: -qchars=signed Base Optimization Flags ----------------------- C benchmarks: -O5 -qarch=auto -qtune=auto -qipa=threads -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-align C++ benchmarks: -O5 -qarch=auto -qtune=auto -qipa=threads -qrtti -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-align Fortran benchmarks: -O5 -qarch=auto -qtune=auto -qipa=threads -qalias=nostd -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-align Benchmarks using both Fortran and C: -O5 -qarch=auto -qtune=auto -qipa=threads -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-align -qalias=nostd Base Other Flags ---------------- Peak Compiler Invocation ------------------------ C benchmarks: xlc -qlanglvl=extc99 C++ benchmarks: xlC Fortran benchmarks: xlf95 Benchmarks using both Fortran and C: xlc -qlanglvl=extc99 xlf95 Peak Portability Flags ---------------------- 410.bwaves: -qfixed 416.gamess: -qfixed 434.zeusmp: -qfixed 435.gromacs: -qextname -qfixed 436.cactusADM: -DSPEC_CPU_LP64 -qfixed -qextname 437.leslie3d: -qfixed 453.povray: -DSPEC_CPU_LP64 454.calculix: -qextname -qfixed 481.wrf: -DNOUNDERSCORE 482.sphinx3: -qchars=signed Peak Optimization Flags ----------------------- C benchmarks: 433.milc: -Wl,-q -O5 -qarch=auto -qtune=auto -qipa=threads -lhugetlbfs 470.lbm: basepeak = yes 482.sphinx3: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O4 -qipa=threads -lhugetlbfs C++ benchmarks: 444.namd: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O5 -qarch=auto -qtune=auto -qipa=threads -lhugetlbfs 447.dealII: -O4 -qipa=threads -qrtti -qcpp_stdinc=/opt/stdcxx421/include/ansi:/opt/stdcxx421/include:/opt/ibmcmp/vacpp/12.1/include -lsmartheap -L/opt/stdcxx421/lib -R/opt/stdcxx421/lib -lstd8d 450.soplex: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O3 -qarch=auto -qtune=auto -q64 -lhugetlbfs 453.povray: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O4 -qipa=threads -qsimd -q64 -lsmartheap64 Fortran benchmarks: 410.bwaves: -qpdf1(pass 1) -qpdf2(pass 2) -O4 -qipa=threads -qsmallstack=dynlenonheap -q64 -lhugetlbfs 416.gamess: -qpdf1(pass 1) -qpdf2(pass 2) -O5 -qarch=auto -qtune=auto -qipa=threads -qalias=nostd -lhugetlbfs 434.zeusmp: basepeak = yes 437.leslie3d: -Wl,-q -O5 -qarch=auto -qtune=auto -qipa=threads -q64 -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-align 459.GemsFDTD: -O4 -qipa=threads -qsimd -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-align 465.tonto: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O5 -qarch=auto -qtune=auto -qipa=threads -qsimd -lhugetlbfs Benchmarks using both Fortran and C: 435.gromacs: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O4 -qipa=threads -qsimd -lhugetlbfs 436.cactusADM: -O4 -qipa=threads -qsimd -qnostrict -q64 -qsmallstack=dynlenonheap -qalias=nostd -lhugetlbfs 454.calculix: basepeak = yes 481.wrf: -O3 -qarch=auto -qtune=auto -q64 -lhugetlbfs Peak Other Flags ---------------- The flags files that were used to format this result can be browsed at http://www.spec.org/cpu2006/flags/IBM-Power.html http://www.spec.org/cpu2006/flags/IBM-Linux-XL.20121024.html You can also download the XML flags sources by saving the following links: http://www.spec.org/cpu2006/flags/IBM-Power.xml http://www.spec.org/cpu2006/flags/IBM-Linux-XL.20121024.xml SPEC and SPECfp are registered trademarks of the Standard Performance Evaluation Corporation. All other brand and product names appearing in this result are trademarks or registered trademarks of their respective holders. ----------------------------------------------------------------------------- For questions about this result, please contact the tester. For other inquiries, please contact webmaster@spec.org. Copyright 2006-2014 Standard Performance Evaluation Corporation Tested with SPEC CPU2006 v1.2. Report generated on Thu Jul 24 16:16:03 2014 by CPU2006 ASCII formatter v6932. Originally published on 13 August 2013.