SPEC(R) CFP2006 Summary IBM Corporation IBM Power 760 (3.4 GHz, 48 core, SLES) Tue Jan 22 12:40:41 2013 CPU2006 License: 11 Test date: Jan-2013 Test sponsor: IBM Corporation Hardware availability: Mar-2013 Tested by: IBM Corporation Software availability: Dec-2012 Base Base Base Peak Peak Peak Benchmarks Copies Run Time Rate Copies Run Time Rate -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 192 2995 871 S 48 709 920 * 410.bwaves 192 2994 871 * 48 709 920 S 410.bwaves 192 2993 872 S 48 710 919 S 416.gamess 192 2547 1480 * 192 2518 1490 * 416.gamess 192 2545 1480 S 192 2511 1500 S 416.gamess 192 2547 1480 S 192 2523 1490 S 433.milc 192 2063 854 S 48 490 899 S 433.milc 192 2064 854 * 48 490 899 * 433.milc 192 2069 852 S 48 490 899 S 434.zeusmp 192 1157 1510 * 192 1157 1510 * 434.zeusmp 192 1158 1510 S 192 1158 1510 S 434.zeusmp 192 1156 1510 S 192 1156 1510 S 435.gromacs 192 1062 1290 S 192 1024 1340 S 435.gromacs 192 1054 1300 S 192 1047 1310 S 435.gromacs 192 1059 1290 * 192 1031 1330 * 436.cactusADM 192 1487 1540 S 48 257 2230 * 436.cactusADM 192 1500 1530 S 48 257 2230 S 436.cactusADM 192 1496 1530 * 48 257 2230 S 437.leslie3d 192 3154 572 S 48 646 698 S 437.leslie3d 192 3151 573 * 48 650 694 S 437.leslie3d 192 3149 573 S 48 649 695 * 444.namd 192 795 1940 S 192 786 1960 S 444.namd 192 787 1960 S 192 780 1970 * 444.namd 192 787 1960 * 192 778 1980 S 447.dealII 192 831 2640 S 192 697 3150 S 447.dealII 192 814 2700 S 192 684 3210 S 447.dealII 192 820 2680 * 192 686 3200 * 450.soplex 192 2281 702 S 48 535 748 S 450.soplex 192 2187 732 * 48 429 933 * 450.soplex 192 2185 733 S 48 425 941 S 453.povray 192 726 1410 * 192 536 1910 S 453.povray 192 727 1400 S 192 541 1890 S 453.povray 192 723 1410 S 192 539 1890 * 454.calculix 192 975 1620 * 192 962 1650 S 454.calculix 192 975 1620 S 192 973 1630 * 454.calculix 192 972 1630 S 192 980 1620 S 459.GemsFDTD 192 4392 464 S 48 1075 474 S 459.GemsFDTD 192 4392 464 * 48 1075 474 * 459.GemsFDTD 192 4396 463 S 48 1074 474 S 465.tonto 192 1062 1780 S 192 1022 1850 * 465.tonto 192 1057 1790 S 192 1020 1850 S 465.tonto 192 1061 1780 * 192 1023 1850 S 470.lbm 192 2124 1240 S 192 2124 1240 S 470.lbm 192 2124 1240 * 192 2124 1240 * 470.lbm 192 2125 1240 S 192 2125 1240 S 481.wrf 192 1986 1080 S 96 950 1130 S 481.wrf 192 1968 1090 S 96 950 1130 * 481.wrf 192 1973 1090 * 96 947 1130 S 482.sphinx3 192 3511 1070 S 48 452 2070 * 482.sphinx3 192 3485 1070 * 48 453 2070 S 482.sphinx3 192 3484 1070 S 48 452 2070 S ============================================================================== 410.bwaves 192 2994 871 * 48 709 920 * 416.gamess 192 2547 1480 * 192 2518 1490 * 433.milc 192 2064 854 * 48 490 899 * 434.zeusmp 192 1157 1510 * 192 1157 1510 * 435.gromacs 192 1059 1290 * 192 1031 1330 * 436.cactusADM 192 1496 1530 * 48 257 2230 * 437.leslie3d 192 3151 573 * 48 649 695 * 444.namd 192 787 1960 * 192 780 1970 * 447.dealII 192 820 2680 * 192 686 3200 * 450.soplex 192 2187 732 * 48 429 933 * 453.povray 192 726 1410 * 192 539 1890 * 454.calculix 192 975 1620 * 192 973 1630 * 459.GemsFDTD 192 4392 464 * 48 1075 474 * 465.tonto 192 1061 1780 * 192 1022 1850 * 470.lbm 192 2124 1240 * 192 2124 1240 * 481.wrf 192 1973 1090 * 96 950 1130 * 482.sphinx3 192 3485 1070 * 48 452 2070 * SPECfp(R)_rate_base2006 1190 SPECfp_rate2006 1360 HARDWARE -------- CPU Name: POWER7+ CPU Characteristics: Intelligent Energy Optimization enabled, up to 3.787 GHz CPU MHz: 3416 FPU: Integrated CPU(s) enabled: 48 cores, 8 chips, 6 cores/chip, 4 threads/core CPU(s) orderable: 12, 24, 36, 48 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: 512 GB (64 x 8 GB) DDR3 1066 MHz Disk Subsystem: 3 x 146.8 GB Raid0 SAS SFF 15K RPM Other Hardware: None SOFTWARE -------- Operating System: SUSE Linux Enterprise Server 11 SP2 (ppc64) kernel 3.0.42-0.7-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: ext3 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 5.6.1-7 -MicroQuill SmartHeap 9 -Apache C++ Standard Library V4.2.1 Compiler Invocation Notes ------------------------- C/C++ compiler updated to December 2012 PTF Version: 12.01.0000.0002 Fortran compiler updated to December 2012 PTF Version: 14.01.0000.0002 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 12672 > /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 The following environment varibles were set before the runspec command: export HUGETLB_VERBOSE=0 export HUGETLB_MORECORE=yes export HUGETLB_ELFMAP=RW export 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: -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 -q32 -qipa=threads -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-align C++ benchmarks: -O5 -qarch=pwr7 -qtune=pwr7 -q32 -qipa=threads -qrtti -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-align Fortran benchmarks: -O5 -qarch=pwr7 -qtune=pwr7 -q32 -qipa=threads -qalias=nostd -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-align Benchmarks using both Fortran and C: -O5 -qarch=pwr7 -qtune=pwr7 -q32 -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: -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 -qipa=threads -lhugetlbfs 470.lbm: basepeak = yes 482.sphinx3: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O4 -qarch=pwr7 -qtune=pwr7 -qipa=threads -lhugetlbfs C++ benchmarks: 444.namd: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O5 -qarch=pwr7 -qtune=pwr7 -qipa=threads -lhugetlbfs 447.dealII: -O4 -qarch=pwr7 -qtune=pwr7 -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=pwr7 -qtune=pwr7 -q64 -lhugetlbfs 453.povray: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O4 -qarch=pwr7 -qtune=pwr7 -qipa=threads -qsimd -q64 -lsmartheap64 Fortran benchmarks: 410.bwaves: -qpdf1(pass 1) -qpdf2(pass 2) -O4 -qarch=pwr7 -qtune=pwr7 -qipa=threads -qsmallstack=dynlenonheap -q64 -lhugetlbfs 416.gamess: -qpdf1(pass 1) -qpdf2(pass 2) -O5 -qarch=pwr7 -qtune=pwr7 -qipa=threads -qalias=nostd -lhugetlbfs 434.zeusmp: basepeak = yes 437.leslie3d: -Wl,-q -O5 -qarch=pwr7 -qtune=pwr7 -qipa=threads -q64 -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-align 459.GemsFDTD: -O4 -qarch=pwr7 -qtune=pwr7 -qipa=threads -qsimd -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-align 465.tonto: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O5 -qarch=pwr7 -qtune=pwr7 -qipa=threads -qsimd -lhugetlbfs Benchmarks using both Fortran and C: 435.gromacs: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O4 -qarch=pwr7 -qtune=pwr7 -qipa=threads -qsimd -lhugetlbfs 436.cactusADM: -O4 -qarch=pwr7 -qtune=pwr7 -qipa=threads -qsimd -qnostrict -q64 -lhugetlbfs 454.calculix: -qpdf1(pass 1) -qpdf2(pass 2) -O5 -qarch=pwr7 -qtune=pwr7 -qipa=threads -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-align 481.wrf: -O3 -qarch=pwr7 -qtune=pwr7 -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.20130226.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.20130226.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 15:17:22 2014 by CPU2006 ASCII formatter v6932. Originally published on 26 February 2013.