SPEC(R) CFP2006 Summary IBM Corporation IBM Power 740 Express (3.55 GHz, 16 core, RedHat) Thu Oct 7 13:25:10 2010 CPU2006 License: 11 Test date: Oct-2010 Test sponsor: IBM Corporation Hardware availability: Sep-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 64 2096 415 * 64 2096 415 * 410.bwaves 64 2098 415 S 64 2098 415 S 410.bwaves 64 2095 415 S 64 2095 415 S 416.gamess 64 2515 498 * 64 2308 543 S 416.gamess 64 2522 497 S 64 2317 541 * 416.gamess 64 2511 499 S 64 2332 537 S 433.milc 64 1501 391 S 16 362 405 * 433.milc 64 1497 392 S 16 363 405 S 433.milc 64 1500 392 * 16 362 405 S 434.zeusmp 64 1086 537 S 64 1086 537 S 434.zeusmp 64 1084 537 * 64 1084 537 * 434.zeusmp 64 1082 538 S 64 1082 538 S 435.gromacs 64 1108 413 S 64 915 499 * 435.gromacs 64 1110 412 * 64 919 497 S 435.gromacs 64 1131 404 S 64 883 517 S 436.cactusADM 64 1144 668 * 32 515 742 S 436.cactusADM 64 1146 667 S 32 518 739 * 436.cactusADM 64 1138 672 S 32 518 738 S 437.leslie3d 64 2268 265 * 16 518 290 S 437.leslie3d 64 2266 265 S 16 518 290 * 437.leslie3d 64 2276 264 S 16 518 290 S 444.namd 64 777 660 * 64 751 684 S 444.namd 64 777 661 S 64 751 683 * 444.namd 64 778 660 S 64 753 681 S 447.dealII 64 827 885 S 64 603 1210 * 447.dealII 64 835 877 S 64 601 1220 S 447.dealII 64 834 878 * 64 605 1210 S 450.soplex 64 1964 272 S 32 900 296 S 450.soplex 64 1967 271 S 32 898 297 S 450.soplex 64 1966 272 * 32 898 297 * 453.povray 64 697 489 S 64 491 694 * 453.povray 64 698 488 * 64 489 697 S 453.povray 64 700 487 S 64 491 694 S 454.calculix 64 1094 483 * 64 1077 490 S 454.calculix 64 1094 483 S 64 1084 487 * 454.calculix 64 1099 480 S 64 1090 485 S 459.GemsFDTD 64 3074 221 * 64 3074 221 * 459.GemsFDTD 64 3069 221 S 64 3069 221 S 459.GemsFDTD 64 3075 221 S 64 3075 221 S 465.tonto 64 1830 344 S 64 1058 595 S 465.tonto 64 1841 342 S 64 1061 594 * 465.tonto 64 1835 343 * 64 1070 589 S 470.lbm 64 1464 601 S 64 1464 601 S 470.lbm 64 1464 601 S 64 1464 601 S 470.lbm 64 1464 601 * 64 1464 601 * 481.wrf 64 1597 448 S 64 1594 448 S 481.wrf 64 1604 446 S 64 1597 448 * 481.wrf 64 1601 447 * 64 1600 447 S 482.sphinx3 64 3058 408 * 16 703 444 S 482.sphinx3 64 3059 408 S 16 704 443 * 482.sphinx3 64 3056 408 S 16 704 443 S ============================================================================== 410.bwaves 64 2096 415 * 64 2096 415 * 416.gamess 64 2515 498 * 64 2317 541 * 433.milc 64 1500 392 * 16 362 405 * 434.zeusmp 64 1084 537 * 64 1084 537 * 435.gromacs 64 1110 412 * 64 915 499 * 436.cactusADM 64 1144 668 * 32 518 739 * 437.leslie3d 64 2268 265 * 16 518 290 * 444.namd 64 777 660 * 64 751 683 * 447.dealII 64 834 878 * 64 603 1210 * 450.soplex 64 1966 272 * 32 898 297 * 453.povray 64 698 488 * 64 491 694 * 454.calculix 64 1094 483 * 64 1084 487 * 459.GemsFDTD 64 3074 221 * 64 3074 221 * 465.tonto 64 1835 343 * 64 1061 594 * 470.lbm 64 1464 601 * 64 1464 601 * 481.wrf 64 1601 447 * 64 1597 448 * 482.sphinx3 64 3058 408 * 16 704 443 * SPECfp(R)_rate_base2006 443 SPECfp_rate2006 497 HARDWARE -------- CPU Name: POWER7 CPU Characteristics: Intelligent Energy Optimization enabled, up to 3.86 GHz CPU MHz: 3556 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: 4 MB I+D on chip per core Other Cache: None Memory: 256 GB (32x8 GB) DDR3 1066 MHz Disk Subsystem: 1x146.8 GB 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: 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 5.5.0-3 -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 4224 > /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 14:24:21 2014 by CPU2006 ASCII formatter v6932. Originally published on 23 November 2010.