SPEC(R) CFP2006 Summary IBM Corporation IBM Power 750 Express (4.0 GHz, 32 core, SLES) Tue Jan 22 07:59:46 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 128 1929 902 S 32 454 957 S 410.bwaves 128 1928 902 * 32 454 958 * 410.bwaves 128 1927 903 S 32 453 959 S 416.gamess 128 2217 1130 * 128 2155 1160 S 416.gamess 128 2214 1130 S 128 2158 1160 * 416.gamess 128 2221 1130 S 128 2166 1160 S 433.milc 128 1327 886 * 32 315 933 * 433.milc 128 1324 888 S 32 314 935 S 433.milc 128 1327 885 S 32 315 932 S 434.zeusmp 128 932 1250 S 128 932 1250 S 434.zeusmp 128 939 1240 * 128 939 1240 * 434.zeusmp 128 944 1230 S 128 944 1230 S 435.gromacs 128 906 1010 S 128 889 1030 * 435.gromacs 128 910 1000 * 128 896 1020 S 435.gromacs 128 916 998 S 128 886 1030 S 436.cactusADM 128 1271 1200 S 32 201 1900 S 436.cactusADM 128 1277 1200 S 32 201 1910 S 436.cactusADM 128 1277 1200 * 32 201 1900 * 437.leslie3d 128 2032 592 * 32 420 716 * 437.leslie3d 128 2025 594 S 32 420 716 S 437.leslie3d 128 2041 590 S 32 421 714 S 444.namd 128 688 1490 S 128 681 1510 S 444.namd 128 690 1490 S 128 677 1520 S 444.namd 128 690 1490 * 128 680 1510 * 447.dealII 128 701 2090 S 128 574 2550 * 447.dealII 128 694 2110 * 128 572 2560 S 447.dealII 128 685 2140 S 128 582 2520 S 450.soplex 128 1641 650 S 128 1726 618 S 450.soplex 128 1612 662 S 128 1589 672 * 450.soplex 128 1638 652 * 128 1580 676 S 453.povray 128 605 1120 S 128 445 1530 * 453.povray 128 605 1120 * 128 445 1530 S 453.povray 128 603 1130 S 128 444 1530 S 454.calculix 128 845 1250 S 128 832 1270 S 454.calculix 128 849 1240 S 128 833 1270 * 454.calculix 128 848 1250 * 128 843 1250 S 459.GemsFDTD 128 2860 475 S 64 1428 476 S 459.GemsFDTD 128 2848 477 S 64 1425 477 * 459.GemsFDTD 128 2859 475 * 64 1418 479 S 465.tonto 128 895 1410 S 128 864 1460 S 465.tonto 128 890 1410 * 128 855 1470 S 465.tonto 128 890 1410 S 128 860 1470 * 470.lbm 128 1357 1300 S 128 1357 1300 S 470.lbm 128 1360 1290 S 128 1360 1290 S 470.lbm 128 1360 1290 * 128 1360 1290 * 481.wrf 128 1346 1060 S 128 1351 1060 S 481.wrf 128 1336 1070 S 128 1337 1070 * 481.wrf 128 1346 1060 * 128 1334 1070 S 482.sphinx3 128 2392 1040 S 32 396 1580 S 482.sphinx3 128 2390 1040 S 32 389 1600 S 482.sphinx3 128 2391 1040 * 32 389 1600 * ============================================================================== 410.bwaves 128 1928 902 * 32 454 958 * 416.gamess 128 2217 1130 * 128 2158 1160 * 433.milc 128 1327 886 * 32 315 933 * 434.zeusmp 128 939 1240 * 128 939 1240 * 435.gromacs 128 910 1000 * 128 889 1030 * 436.cactusADM 128 1277 1200 * 32 201 1900 * 437.leslie3d 128 2032 592 * 32 420 716 * 444.namd 128 690 1490 * 128 680 1510 * 447.dealII 128 694 2110 * 128 574 2550 * 450.soplex 128 1638 652 * 128 1589 672 * 453.povray 128 605 1120 * 128 445 1530 * 454.calculix 128 848 1250 * 128 833 1270 * 459.GemsFDTD 128 2859 475 * 64 1425 477 * 465.tonto 128 890 1410 * 128 860 1470 * 470.lbm 128 1360 1290 * 128 1360 1290 * 481.wrf 128 1346 1060 * 128 1337 1070 * 482.sphinx3 128 2391 1040 * 32 389 1600 * SPECfp(R)_rate_base2006 1050 SPECfp_rate2006 1170 HARDWARE -------- CPU Name: POWER7+ CPU Characteristics: Intelligent Energy Optimization enabled, up to 4.431 GHz CPU MHz: 4060 FPU: Integrated CPU(s) enabled: 32 cores, 8 chips, 4 cores/chip, 4 threads/core CPU(s) orderable: 8, 16, 24, 32 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: 256 GB (64 x 4 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 8448 > /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 Platform Notes -------------- Hardware Page Table (HPT) ratio changed as follows by root user on Hardware Management Console (HMC): chsyscfg -m -r prof -i "name=,lpar_name=,hpt_ratio=1:512" 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 15:20:55 2014 by CPU2006 ASCII formatter v6932. Originally published on 26 February 2013.