SPEC(R) CFP2006 Summary IBM Corporation IBM Power 740 Express (3.55 GHz, 16 core, SLES) Mon Aug 2 15:30:38 2010 CPU2006 License: 11 Test date: Jul-2010 Test sponsor: IBM Corporation Hardware availability: Sep-2010 Tested by: IBM Corporation Software availability: Aug-2010 Base Base Base Peak Peak Peak Benchmarks Copies Run Time Rate Copies Run Time Rate -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 64 2090 416 S 16 509 427 S 410.bwaves 64 2091 416 S 16 509 427 * 410.bwaves 64 2091 416 * 16 508 428 S 416.gamess 64 2522 497 S 64 2334 537 S 416.gamess 64 2504 500 S 64 2331 538 * 416.gamess 64 2512 499 * 64 2317 541 S 433.milc 64 1498 392 * 16 363 405 S 433.milc 64 1500 392 S 16 363 405 * 433.milc 64 1497 392 S 16 362 406 S 434.zeusmp 64 1235 472 S 64 1251 465 * 434.zeusmp 64 1259 462 S 64 1263 461 S 434.zeusmp 64 1256 464 * 64 1251 466 S 435.gromacs 64 1130 404 * 64 863 530 * 435.gromacs 64 1138 402 S 64 860 531 S 435.gromacs 64 1123 407 S 64 868 526 S 436.cactusADM 64 1150 665 S 32 531 721 S 436.cactusADM 64 1142 670 S 32 530 721 * 436.cactusADM 64 1147 667 * 32 530 722 S 437.leslie3d 64 2257 267 * 16 506 297 * 437.leslie3d 64 2256 267 S 16 505 298 S 437.leslie3d 64 2257 267 S 16 506 297 S 444.namd 64 776 661 * 64 750 685 S 444.namd 64 776 661 S 64 753 682 S 444.namd 64 775 662 S 64 752 682 * 447.dealII 64 765 958 S 64 599 1220 S 447.dealII 64 767 954 * 64 599 1220 * 447.dealII 64 773 947 S 64 606 1210 S 450.soplex 64 1962 272 S 32 889 300 * 450.soplex 64 1964 272 S 32 886 301 S 450.soplex 64 1962 272 * 32 890 300 S 453.povray 64 597 570 S 64 585 582 S 453.povray 64 598 570 S 64 580 587 * 453.povray 64 597 570 * 64 578 589 S 454.calculix 64 1106 477 S 64 1045 505 S 454.calculix 64 1105 478 * 64 1047 504 S 454.calculix 64 1100 480 S 64 1046 505 * 459.GemsFDTD 64 3076 221 * 16 749 227 S 459.GemsFDTD 64 3076 221 S 16 745 228 * 459.GemsFDTD 64 3079 221 S 16 744 228 S 465.tonto 64 1778 354 S 64 1066 591 * 465.tonto 64 1774 355 * 64 1071 588 S 465.tonto 64 1770 356 S 64 1054 597 S 470.lbm 64 1465 600 S 64 1465 600 S 470.lbm 64 1463 601 S 64 1463 601 S 470.lbm 64 1464 600 * 64 1464 600 * 481.wrf 64 1598 447 S 64 1524 469 S 481.wrf 64 1590 450 * 64 1527 468 * 481.wrf 64 1585 451 S 64 1532 467 S 482.sphinx3 64 3001 416 S 64 2949 423 S 482.sphinx3 64 2997 416 S 64 2950 423 * 482.sphinx3 64 2998 416 * 64 2951 423 S ============================================================================== 410.bwaves 64 2091 416 * 16 509 427 * 416.gamess 64 2512 499 * 64 2331 538 * 433.milc 64 1498 392 * 16 363 405 * 434.zeusmp 64 1256 464 * 64 1251 465 * 435.gromacs 64 1130 404 * 64 863 530 * 436.cactusADM 64 1147 667 * 32 530 721 * 437.leslie3d 64 2257 267 * 16 506 297 * 444.namd 64 776 661 * 64 752 682 * 447.dealII 64 767 954 * 64 599 1220 * 450.soplex 64 1962 272 * 32 889 300 * 453.povray 64 597 570 * 64 580 587 * 454.calculix 64 1105 478 * 64 1046 505 * 459.GemsFDTD 64 3076 221 * 16 745 228 * 465.tonto 64 1774 355 * 64 1066 591 * 470.lbm 64 1464 600 * 64 1464 600 * 481.wrf 64 1590 450 * 64 1527 468 * 482.sphinx3 64 2998 416 * 64 2950 423 * SPECfp(R)_rate_base2006 447 SPECfp_rate2006 492 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: 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: 2x146.8 GB SAS SFF 15K RPM Other Hardware: None SOFTWARE -------- Operating System: SUSE Linux Enterprise Server 11 SP1 (ppc64), Kernel 2.6.32.12-0.7-ppc64 Compiler: IBM XL C/C++ for Linux, V11.1 IBM XL Fortran for Linux, V13.1 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 V4.2.1 Peak Tuning Notes ----------------- fdpr binary 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 444.namd with options -O3 -lu -1 -nodp -sdp 9 465.tonto with options -O4 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: export XLFRTEOPTS=intrinthds=1 export HUGETLB_VERBOSE=0 export HUGETLB_MORECORE=yes export HUGETLB_ELFMAP=RW General Notes ------------- 447.dealII (peak): "apache_stdcxx_4_2_1" src.alt was used. 447.dealII (base): "apache_stdcxx_4_2_1" src.alt was used. The Apache C++ Standard Library V4.2.1 was installed from http://stdcxx.apache.org/download.html using: gmake BUILDTYPE=8d CONFIG=gcc.config 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 -lhugetlbfs C++ benchmarks: -O5 -qarch=pwr7 -qtune=pwr7 -qrtti -lhugetlbfs Fortran benchmarks: -O5 -qarch=pwr7 -qtune=pwr7 -qsmallstack=dynlenonheap -qalias=nostd -lhugetlbfs Benchmarks using both Fortran and C: -O5 -qarch=pwr7 -qtune=pwr7 -qsmallstack=dynlenonheap -qalias=nostd -lhugetlbfs 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: -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) -O5 -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 -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 -lhugetlbfs 453.povray: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O4 -qarch=pwr7 -qtune=pwr7 -qsimd -q64 -lsmartheap64 Fortran benchmarks: 410.bwaves: -qpdf1(pass 1) -qpdf2(pass 2) -O4 -qarch=pwr7 -qtune=pwr7 -qsmallstack=dynlenonheap -q64 -lhugetlbfs 416.gamess: -qpdf1(pass 1) -qpdf2(pass 2) -O5 -qarch=pwr7 -qtune=pwr7 -qalias=nostd -lhugetlbfs 434.zeusmp: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O5 -qarch=pwr7 -qtune=pwr7 -qalias=nostd -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-align 437.leslie3d: -Wl,-q -O5 -qarch=pwr7 -qtune=pwr7 -q64 -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-align 459.GemsFDTD: -O4 -qarch=pwr7 -qtune=pwr7 -qsimd -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-align 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: -O5 -qarch=pwr7 -qtune=pwr7 -qnostrict -qsmallstack=dynlenonheap -qalias=nostd -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: -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.20100901.html You can also download the XML flags source by saving the following link: http://www.spec.org/cpu2006/flags/IBM-Linux-XL.20100901.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 12:13:00 2014 by CPU2006 ASCII formatter v6932. Originally published on 31 August 2010.