SPEC(R) CFP2006 Summary IBM Corporation IBM Power 740 Express (4.2 GHz, 16 core, SLES) Sat Jan 26 18:45:27 2013 CPU2006 License: 11 Test date: Jan-2013 Test sponsor: IBM Corporation Hardware availability: Feb-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 64 2090 416 S 16 491 443 S 410.bwaves 64 2088 417 S 16 492 442 S 410.bwaves 64 2088 416 * 16 492 442 * 416.gamess 64 2113 593 * 64 2075 604 * 416.gamess 64 2110 594 S 64 2075 604 S 416.gamess 64 2113 593 S 64 2073 604 S 433.milc 64 1461 402 S 16 343 428 S 433.milc 64 1460 403 S 16 343 428 * 433.milc 64 1460 402 * 16 343 429 S 434.zeusmp 64 890 654 S 64 890 654 S 434.zeusmp 64 889 655 * 64 889 655 * 434.zeusmp 64 887 656 S 64 887 656 S 435.gromacs 64 893 512 S 64 856 534 S 435.gromacs 64 883 518 S 64 859 532 * 435.gromacs 64 892 512 * 64 862 530 S 436.cactusADM 64 1201 637 S 32 404 946 * 436.cactusADM 64 1186 645 S 32 405 944 S 436.cactusADM 64 1198 639 * 32 403 950 S 437.leslie3d 64 2241 268 S 16 459 327 S 437.leslie3d 64 2230 270 * 16 459 328 S 437.leslie3d 64 2226 270 S 16 459 328 * 444.namd 64 659 779 * 64 649 791 S 444.namd 64 657 781 S 64 651 788 * 444.namd 64 659 778 S 64 655 784 S 447.dealII 64 676 1080 S 64 552 1330 * 447.dealII 64 674 1090 * 64 553 1320 S 447.dealII 64 673 1090 S 64 551 1330 S 450.soplex 64 1639 326 * 32 751 356 S 450.soplex 64 1636 326 S 32 704 379 * 450.soplex 64 1640 325 S 32 691 386 S 453.povray 64 549 621 S 64 401 848 S 453.povray 64 547 623 S 64 404 842 S 453.povray 64 547 622 * 64 402 847 * 454.calculix 64 815 648 * 64 815 648 * 454.calculix 64 811 651 S 64 811 651 S 454.calculix 64 816 647 S 64 816 647 S 459.GemsFDTD 64 3034 224 S 16 750 226 S 459.GemsFDTD 64 3034 224 * 16 749 227 S 459.GemsFDTD 64 3034 224 S 16 749 227 * 465.tonto 64 883 713 S 64 841 748 S 465.tonto 64 884 713 S 64 855 736 S 465.tonto 64 883 713 * 64 843 747 * 470.lbm 64 1469 599 S 64 1469 599 S 470.lbm 64 1472 597 S 64 1472 597 S 470.lbm 64 1471 598 * 64 1471 598 * 481.wrf 64 1411 507 * 64 1411 507 * 481.wrf 64 1408 508 S 64 1408 508 S 481.wrf 64 1411 507 S 64 1411 507 S 482.sphinx3 64 2509 497 * 16 376 829 S 482.sphinx3 64 2505 498 S 16 374 834 * 482.sphinx3 64 2512 497 S 16 374 835 S ============================================================================== 410.bwaves 64 2088 416 * 16 492 442 * 416.gamess 64 2113 593 * 64 2075 604 * 433.milc 64 1460 402 * 16 343 428 * 434.zeusmp 64 889 655 * 64 889 655 * 435.gromacs 64 892 512 * 64 859 532 * 436.cactusADM 64 1198 639 * 32 404 946 * 437.leslie3d 64 2230 270 * 16 459 328 * 444.namd 64 659 779 * 64 651 788 * 447.dealII 64 674 1090 * 64 552 1330 * 450.soplex 64 1639 326 * 32 704 379 * 453.povray 64 547 622 * 64 402 847 * 454.calculix 64 815 648 * 64 815 648 * 459.GemsFDTD 64 3034 224 * 16 749 227 * 465.tonto 64 883 713 * 64 843 747 * 470.lbm 64 1471 598 * 64 1471 598 * 481.wrf 64 1411 507 * 64 1411 507 * 482.sphinx3 64 2509 497 * 16 374 834 * SPECfp(R)_rate_base2006 521 SPECfp_rate2006 586 HARDWARE -------- CPU Name: POWER7+ CPU Characteristics: Intelligent Energy Optimization enabled, up to 4.540 GHz CPU MHz: 4228 FPU: Integrated CPU(s) enabled: 16 cores, 2 chips, 8 cores/chip, 4 threads/core CPU(s) orderable: 8, 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 (32 x 4 GB) DDR3 1066 MHz Disk Subsystem: 5 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 4224 > /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: basepeak = yes 481.wrf: basepeak = yes 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 15:19:37 2014 by CPU2006 ASCII formatter v6932. Originally published on 26 February 2013.