SPEC(R) CFP2006 Summary IBM Corporation IBM Power 750 Express (3.55 GHz, 32 core, RedHat) Mon Oct 11 09:39:51 2010 CPU2006 License: 11 Test date: Oct-2010 Test sponsor: IBM Corporation Hardware availability: Feb-2010 Tested by: IBM Corporation Software availability: Nov-2010 Base Base Base Peak Peak Peak Benchmarks Copies Run Time Rate Copies Run Time Rate -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 128 2143 812 S 128 2143 812 S 410.bwaves 128 2149 810 S 128 2149 810 S 410.bwaves 128 2147 810 * 128 2147 810 * 416.gamess 128 2500 1000 S 128 2304 1090 S 416.gamess 128 2493 1010 S 128 2306 1090 * 416.gamess 128 2498 1000 * 128 2307 1090 S 433.milc 128 1539 763 S 32 370 794 * 433.milc 128 1550 758 S 32 370 794 S 433.milc 128 1546 760 * 32 371 792 S 434.zeusmp 128 1083 1080 S 128 1083 1080 S 434.zeusmp 128 1095 1060 S 128 1095 1060 S 434.zeusmp 128 1084 1070 * 128 1084 1070 * 435.gromacs 128 1129 810 S 128 853 1070 * 435.gromacs 128 1122 815 * 128 845 1080 S 435.gromacs 128 1121 815 S 128 855 1070 S 436.cactusADM 128 1156 1320 * 64 525 1460 * 436.cactusADM 128 1157 1320 S 64 524 1460 S 436.cactusADM 128 1152 1330 S 64 528 1450 S 437.leslie3d 128 2333 516 S 32 551 546 * 437.leslie3d 128 2340 514 S 32 550 547 S 437.leslie3d 128 2338 515 * 32 551 546 S 444.namd 128 778 1320 * 128 751 1370 S 444.namd 128 782 1310 S 128 751 1370 * 444.namd 128 776 1320 S 128 753 1360 S 447.dealII 128 841 1740 S 128 640 2290 * 447.dealII 128 852 1720 S 128 638 2290 S 447.dealII 128 847 1730 * 128 642 2280 S 450.soplex 128 2037 524 S 64 964 554 S 450.soplex 128 2039 524 S 64 950 562 * 450.soplex 128 2037 524 * 64 948 563 S 453.povray 128 640 1060 S 128 487 1400 S 453.povray 128 639 1070 * 128 490 1390 S 453.povray 128 637 1070 S 128 489 1390 * 454.calculix 128 1072 985 S 128 1096 964 S 454.calculix 128 1104 956 S 128 1085 973 * 454.calculix 128 1097 963 * 128 1084 974 S 459.GemsFDTD 128 3153 431 S 128 3153 431 S 459.GemsFDTD 128 3148 431 * 128 3148 431 * 459.GemsFDTD 128 3147 431 S 128 3147 431 S 465.tonto 128 1859 678 * 128 1067 1180 S 465.tonto 128 1865 675 S 128 1067 1180 * 465.tonto 128 1856 679 S 128 1066 1180 S 470.lbm 128 1526 1150 S 128 1526 1150 S 470.lbm 128 1529 1150 S 128 1529 1150 S 470.lbm 128 1526 1150 * 128 1526 1150 * 481.wrf 128 1688 847 S 128 1652 865 S 481.wrf 128 1692 845 S 128 1650 867 * 481.wrf 128 1690 846 * 128 1645 869 S 482.sphinx3 128 3228 773 * 32 706 884 S 482.sphinx3 128 3233 772 S 32 700 891 S 482.sphinx3 128 3228 773 S 32 704 886 * ============================================================================== 410.bwaves 128 2147 810 * 128 2147 810 * 416.gamess 128 2498 1000 * 128 2306 1090 * 433.milc 128 1546 760 * 32 370 794 * 434.zeusmp 128 1084 1070 * 128 1084 1070 * 435.gromacs 128 1122 815 * 128 853 1070 * 436.cactusADM 128 1156 1320 * 64 525 1460 * 437.leslie3d 128 2338 515 * 32 551 546 * 444.namd 128 778 1320 * 128 751 1370 * 447.dealII 128 847 1730 * 128 640 2290 * 450.soplex 128 2037 524 * 64 950 562 * 453.povray 128 639 1070 * 128 489 1390 * 454.calculix 128 1097 963 * 128 1085 973 * 459.GemsFDTD 128 3148 431 * 128 3148 431 * 465.tonto 128 1859 678 * 128 1067 1180 * 470.lbm 128 1526 1150 * 128 1526 1150 * 481.wrf 128 1690 846 * 128 1650 867 * 482.sphinx3 128 3228 773 * 32 704 886 * SPECfp(R)_rate_base2006 873 SPECfp_rate2006 978 HARDWARE -------- CPU Name: POWER7 CPU Characteristics: Intelligent Energy Optimization enabled, up to 3.86 GHz CPU MHz: 3556 FPU: Integrated CPU(s) enabled: 32 cores, 4 chips, 8 cores/chip, 4 threads/core CPU(s) orderable: 8,16,24,32 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: 4 MB I+D on chip per core Other Cache: None Memory: 256 GB (32x8 GB) DDR3 1066 MHz Disk Subsystem: 6x146.8 GB Software RAID-0 SAS SFF 15K RPM Other Hardware: None SOFTWARE -------- Operating System: Red Hat Enterprise Linux Server release 6.0 (ppc64), Kernel 2.6.32-71.el6.ppc64 Compiler: IBM XL C/C++ for Linux, V11.1 Updated with the Nov2010 PTF IBM XL Fortran for Linux, V13.1 Updated with the Nov2010 PTF Auto Parallel: No File System: ext2 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 5.5.0-3 -MicroQuill SmartHeap 9 -Apache C++ Standard Library 4.2.1 Peak Tuning Notes ----------------- IBM Post-Link Optimization tool with options "-O4 -nodp" used for 433.milc 435.gromacs 450.soplex 482.sphinx3 options "-O4 -vrox -nodp" used for 434.zeusmp options "-O3 -lu -1 -nodp -sdp 9" used for 437.leslie3d 444.namd options "-O4" used for 465.tonto Submit Notes ------------ The config file option 'submit' was used. Benchmarks bound to a processor using numactl on the submit command. Operating System Notes ---------------------- ulimit -s (stack) set to 1048576. Large pages reserved as follows by root user: echo 9000 > /proc/sys/vm/nr_hugepages The following environment varibles were set before the runspec command: XLFRTEOPTS=intrinthds=1 HUGETLB_VERBOSE=0 HUGETLB_MORECORE=yes HUGETLB_ELFMAP=RW 447.dealII (peak): "apache_stdcxx_4_2_1" src.alt was used. 447.dealII (base): "apache_stdcxx_4_2_1" src.alt was used. 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: -qfixed -qextname 436.cactusADM: -qfixed -qextname 437.leslie3d: -qfixed 454.calculix: -qfixed -qextname 481.wrf: -DNOUNDERSCORE 482.sphinx3: -qchars=signed Base Optimization Flags ----------------------- C benchmarks: -O5 -qarch=pwr7 -qtune=pwr7 -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-align C++ benchmarks: -O5 -qarch=pwr7 -qtune=pwr7 -qrtti -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-align Fortran benchmarks: -O5 -qarch=pwr7 -qtune=pwr7 -qsmallstack=dynlenonheap -qalias=nostd -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-align Benchmarks using both Fortran and C: -O5 -qarch=pwr7 -qtune=pwr7 -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-align -qsmallstack=dynlenonheap -qalias=nostd Base Other Flags ---------------- C benchmarks: -qipa=threads C++ benchmarks: -qipa=threads Fortran benchmarks: -qipa=threads Benchmarks using both Fortran and C: -qipa=threads 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: -qfixed -qextname 436.cactusADM: -DSPEC_CPU_LP64 -qfixed -qextname 437.leslie3d: -qfixed 453.povray: -DSPEC_CPU_LP64 454.calculix: -qfixed -qextname 481.wrf: -DNOUNDERSCORE 482.sphinx3: -qchars=signed Peak Optimization Flags ----------------------- C benchmarks: 433.milc: -Wl,-q -O5 -qarch=pwr7 -qtune=pwr7 -lhugetlbfs 470.lbm: basepeak = yes 482.sphinx3: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O4 -qarch=pwr7 -qtune=pwr7 -lhugetlbfs C++ benchmarks: 444.namd: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O5 -qarch=pwr7 -qtune=pwr7 -lhugetlbfs 447.dealII: -O4 -qarch=pwr7 -qtune=pwr7 -qrtti -qcpp_stdinc=/autobench/sources/stdcxx-4.2.1/dist/include/ansi:/autobench/sources/stdcxx-4.2.1/dist/include:/opt/ibmcmp/vacpp/11.1/include -lsmartheap -L/autobench/sources/stdcxx-4.2.1/dist/lib -R/autobench/sources/stdcxx-4.2.1/dist/lib -lstd8d 450.soplex: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O3 -qarch=pwr7 -qtune=pwr7 -q64 -lhugetlbfs 453.povray: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O4 -qarch=pwr7 -qtune=pwr7 -qsimd -q64 -lsmartheap64 Fortran benchmarks: 410.bwaves: basepeak = yes 416.gamess: -qpdf1(pass 1) -qpdf2(pass 2) -O5 -qarch=pwr7 -qtune=pwr7 -qalias=nostd -lhugetlbfs 434.zeusmp: basepeak = yes 437.leslie3d: -Wl,-q -O5 -qarch=pwr7 -qtune=pwr7 -q64 -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-align 459.GemsFDTD: basepeak = yes 465.tonto: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O5 -qarch=pwr7 -qtune=pwr7 -qsimd -lhugetlbfs Benchmarks using both Fortran and C: 435.gromacs: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O4 -qarch=pwr7 -qtune=pwr7 -qsimd -lhugetlbfs 436.cactusADM: -O4 -qarch=pwr7 -qtune=pwr7 -qsimd -qnostrict -q64 -lhugetlbfs 454.calculix: -qpdf1(pass 1) -qpdf2(pass 2) -O5 -qarch=pwr7 -qtune=pwr7 -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-align 481.wrf: -O3 -qarch=pwr7 -qtune=pwr7 -q64 -lhugetlbfs Peak Other Flags ---------------- C benchmarks: -qipa=threads C++ benchmarks (except as noted below): -qipa=threads Fortran benchmarks: -qipa=threads Benchmarks using both Fortran and C (except as noted below): -qipa=threads The flags file that was used to format this result can be browsed at http://www.spec.org/cpu2006/flags/IBM-Linux-XL.20101123.01.html You can also download the XML flags source by saving the following link: http://www.spec.org/cpu2006/flags/IBM-Linux-XL.20101123.01.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 v1.1. Report generated on Wed Jul 23 14:24:41 2014 by CPU2006 ASCII formatter v6932. Originally published on 23 November 2010.