SPEC(R) CFP2006 Summary IBM Corporation IBM Power 780 (3.86 GHz, 64 core, RedHat) Sat Oct 9 18:42:05 2010 CPU2006 License: 11 Test date: Oct-2010 Test sponsor: IBM Corporation Hardware availability: Mar-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 256 1084 3210 S 256 1084 3210 S 410.bwaves 256 1112 3130 * 256 1112 3130 * 410.bwaves 256 1121 3100 S 256 1121 3100 S 416.gamess 256 2469 2030 * 256 2266 2210 * 416.gamess 256 2466 2030 S 256 2272 2210 S 416.gamess 256 2478 2020 S 256 2266 2210 S 433.milc 256 752 3120 S 64 188 3130 S 433.milc 256 774 3040 S 64 187 3140 S 433.milc 256 766 3070 * 64 187 3140 * 434.zeusmp 256 1046 2230 * 256 1046 2230 * 434.zeusmp 256 1042 2240 S 256 1042 2240 S 434.zeusmp 256 1053 2210 S 256 1053 2210 S 435.gromacs 256 1087 1680 S 256 834 2190 S 435.gromacs 256 1094 1670 * 256 853 2140 S 435.gromacs 256 1106 1650 S 256 841 2170 * 436.cactusADM 256 1107 2760 S 128 487 3140 S 436.cactusADM 256 1109 2760 * 128 483 3170 S 436.cactusADM 256 1115 2740 S 128 483 3160 * 437.leslie3d 256 1227 1960 S 256 1227 1960 S 437.leslie3d 256 1275 1890 * 256 1275 1890 * 437.leslie3d 256 1279 1880 S 256 1279 1880 S 444.namd 256 761 2700 * 256 738 2780 S 444.namd 256 761 2700 S 256 737 2790 * 444.namd 256 762 2690 S 256 736 2790 S 447.dealII 256 794 3690 S 256 601 4870 * 447.dealII 256 804 3640 * 256 602 4860 S 447.dealII 256 806 3640 S 256 600 4880 S 450.soplex 256 1099 1940 S 256 1099 1940 S 450.soplex 256 1148 1860 * 256 1148 1860 * 450.soplex 256 1152 1850 S 256 1152 1850 S 453.povray 256 740 1840 * 256 567 2400 S 453.povray 256 742 1840 S 256 573 2380 S 453.povray 256 732 1860 S 256 568 2400 * 454.calculix 256 1075 1960 S 256 1066 1980 S 454.calculix 256 1067 1980 S 256 1049 2010 S 454.calculix 256 1071 1970 * 256 1050 2010 * 459.GemsFDTD 256 1616 1680 S 256 1616 1680 S 459.GemsFDTD 256 1627 1670 * 256 1627 1670 * 459.GemsFDTD 256 1631 1670 S 256 1631 1670 S 465.tonto 256 1708 1480 S 256 913 2760 * 465.tonto 256 1725 1460 S 256 911 2770 S 465.tonto 256 1722 1460 * 256 914 2760 S 470.lbm 256 805 4370 S 256 805 4370 S 470.lbm 256 886 3970 * 256 886 3970 * 470.lbm 256 888 3960 S 256 888 3960 S 481.wrf 256 1378 2080 S 256 1266 2260 * 481.wrf 256 1432 2000 * 256 1253 2280 S 481.wrf 256 1433 2000 S 256 1270 2250 S 482.sphinx3 256 1881 2650 S 256 1881 2650 S 482.sphinx3 256 1983 2520 * 256 1983 2520 * 482.sphinx3 256 2020 2470 S 256 2020 2470 S ============================================================================== 410.bwaves 256 1112 3130 * 256 1112 3130 * 416.gamess 256 2469 2030 * 256 2266 2210 * 433.milc 256 766 3070 * 64 187 3140 * 434.zeusmp 256 1046 2230 * 256 1046 2230 * 435.gromacs 256 1094 1670 * 256 841 2170 * 436.cactusADM 256 1109 2760 * 128 483 3160 * 437.leslie3d 256 1275 1890 * 256 1275 1890 * 444.namd 256 761 2700 * 256 737 2790 * 447.dealII 256 804 3640 * 256 601 4870 * 450.soplex 256 1148 1860 * 256 1148 1860 * 453.povray 256 740 1840 * 256 568 2400 * 454.calculix 256 1071 1970 * 256 1050 2010 * 459.GemsFDTD 256 1627 1670 * 256 1627 1670 * 465.tonto 256 1722 1460 * 256 913 2760 * 470.lbm 256 886 3970 * 256 886 3970 * 481.wrf 256 1432 2000 * 256 1266 2260 * 482.sphinx3 256 1983 2520 * 256 1983 2520 * SPECfp(R)_rate_base2006 2280 SPECfp_rate2006 2550 HARDWARE -------- CPU Name: POWER7 CPU Characteristics: Intelligent Energy Optimization enabled, up to 3.94 GHz CPU MHz: 3860 FPU: Integrated CPU(s) enabled: 64 cores, 8 chips, 8 cores/chip, 4 threads/core CPU(s) orderable: 8,16,24,32,48,64 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: 512 GB (64x8 GB) DDR3 1066 MHz Disk Subsystem: 3x146.8 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 18000 > /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: basepeak = yes 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: basepeak = yes 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: basepeak = yes 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: -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 14:25:10 2014 by CPU2006 ASCII formatter v6932. Originally published on 23 November 2010.