SPEC(R) CFP2006 Summary IBM Corporation IBM Power 595 (5.0 GHz, 64 core, SLES) Mon Mar 16 12:49:16 2009 CPU2006 License: 11 Test date: Mar-2009 Test sponsor: IBM Corporation Hardware availability: Jun-2008 Tested by: IBM Corporation Software availability: Mar-2009 Base Base Base Peak Peak Peak Benchmarks Copies Run Time Rate Copies Run Time Rate -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 128 462 3770 S 128 400 4350 * 410.bwaves 128 458 3790 S 128 399 4360 S 410.bwaves 128 459 3790 * 128 401 4340 S 416.gamess 128 1618 1550 S 128 1554 1610 S 416.gamess 128 1612 1560 S 128 1553 1610 * 416.gamess 128 1617 1550 * 128 1552 1610 S 433.milc 128 2191 536 S 128 634 1850 * 433.milc 128 2135 550 * 128 632 1860 S 433.milc 128 2041 576 S 128 637 1840 S 434.zeusmp 128 837 1390 S 128 477 2440 * 434.zeusmp 128 837 1390 * 128 477 2440 S 434.zeusmp 128 836 1390 S 128 477 2440 S 435.gromacs 128 854 1070 * 128 655 1400 S 435.gromacs 128 854 1070 S 128 658 1390 * 435.gromacs 128 854 1070 S 128 658 1390 S 436.cactusADM 128 1006 1520 * 128 675 2260 S 436.cactusADM 128 1006 1520 S 128 677 2260 S 436.cactusADM 128 1006 1520 S 128 676 2260 * 437.leslie3d 128 577 2080 S 64 288 2090 * 437.leslie3d 128 557 2160 S 64 288 2090 S 437.leslie3d 128 576 2090 * 64 287 2090 S 444.namd 128 579 1770 * 128 574 1790 S 444.namd 128 578 1780 S 128 574 1790 S 444.namd 128 579 1770 S 128 574 1790 * 447.dealII 128 621 2360 S 128 606 2420 S 447.dealII 128 620 2360 S 128 607 2410 * 447.dealII 128 620 2360 * 128 607 2410 S 450.soplex 128 548 1950 * 128 524 2040 * 450.soplex 128 545 1960 S 128 522 2050 S 450.soplex 128 549 1940 S 128 526 2030 S 453.povray 128 513 1330 S 128 370 1840 * 453.povray 128 513 1330 * 128 370 1840 S 453.povray 128 512 1330 S 128 370 1840 S 454.calculix 128 631 1670 S 128 547 1930 S 454.calculix 128 631 1670 * 128 547 1930 * 454.calculix 128 631 1670 S 128 547 1930 S 459.GemsFDTD 128 931 1460 S 128 876 1550 S 459.GemsFDTD 128 926 1470 * 128 878 1550 S 459.GemsFDTD 128 905 1500 S 128 876 1550 * 465.tonto 128 1457 865 S 128 625 2010 S 465.tonto 128 1455 865 S 128 625 2020 S 465.tonto 128 1456 865 * 128 625 2010 * 470.lbm 128 486 3620 S 128 470 3740 S 470.lbm 128 485 3620 * 128 470 3750 S 470.lbm 128 485 3630 S 128 470 3740 * 481.wrf 128 889 1610 S 128 681 2100 * 481.wrf 128 898 1590 S 128 683 2090 S 481.wrf 128 889 1610 * 128 676 2110 S 482.sphinx3 128 745 3350 S 128 686 3640 S 482.sphinx3 128 752 3320 S 128 684 3640 S 482.sphinx3 128 747 3340 * 128 686 3640 * ============================================================================== 410.bwaves 128 459 3790 * 128 400 4350 * 416.gamess 128 1617 1550 * 128 1553 1610 * 433.milc 128 2135 550 * 128 634 1850 * 434.zeusmp 128 837 1390 * 128 477 2440 * 435.gromacs 128 854 1070 * 128 658 1390 * 436.cactusADM 128 1006 1520 * 128 676 2260 * 437.leslie3d 128 576 2090 * 64 288 2090 * 444.namd 128 579 1770 * 128 574 1790 * 447.dealII 128 620 2360 * 128 607 2410 * 450.soplex 128 548 1950 * 128 524 2040 * 453.povray 128 513 1330 * 128 370 1840 * 454.calculix 128 631 1670 * 128 547 1930 * 459.GemsFDTD 128 926 1470 * 128 876 1550 * 465.tonto 128 1456 865 * 128 625 2010 * 470.lbm 128 485 3620 * 128 470 3740 * 481.wrf 128 889 1610 * 128 681 2100 * 482.sphinx3 128 747 3340 * 128 686 3640 * SPECfp(R)_rate_base2006 1680 SPECfp_rate2006 2180 HARDWARE -------- CPU Name: POWER6 CPU Characteristics: CPU MHz: 5000 FPU: Integrated CPU(s) enabled: 64 cores, 32 chips, 2 cores/chip, 2 threads/core CPU(s) orderable: 8,16,24,32,40,48,56,64 cores Primary Cache: 64 KB I + 64 KB D on chip per core Secondary Cache: 4 MB I+D on chip per core L3 Cache: 32 MB I+D off chip per chip Other Cache: None Memory: 512 GB (256x2 GB) DDR2 667 MHz Disk Subsystem: 4x146 GB SCSI 15K RPM Other Hardware: None SOFTWARE -------- Operating System: SUSE Linux Enterprise Server 11 Compiler: IBM XL C/C++ for Linux, V10.1 Updated with the Mar2009 PTF. IBM XL Fortran for Linux, V12.1 Updated with the Mar2009 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: -IBM Post-Link Optimization for Linux on POWER, Version 5.4.0-21 -MicroQuill SmartHeap 8.1 Submit Notes ------------ The config file option 'submit' was used. Benchmarks bound to a processor using taskset on the submit command. General Notes ------------- kernel release 2.6.27.19-5-ppc64. See flags file for details on following settings. ulimit -s (stack) set to 1048576. System configured with libhugetlbfs library for application access to large pages Large pages reserved as follows by root user: echo 8960 > /proc/sys/vm/nr_hugepages Environment variables set before executing benchmarks. export HUGETLB_VERBOSE=0 export HUGETLB_MORECORE=yes export XLFRTEOPTS=intrinthds=1 IBM Post-Link optimization tool was used for these benchmarks, with options: 433.milc : "-imullX" (instrumentation phase), "-O4 -omullX" (optimization phase) 435.gromacs : same as 433.milc 436.cactusADM : same as 433.milc 482.sphinx3 : same as 433.milc 453.povray : "-imullX" (instrumentation phase), "-O4 -omullX -see 1 -ihf -1" (optimization phase) 465.tonto : "-O4" (optimization phase) 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=pwr6 -qtune=pwr6 -qnoenablevmx -lhugetlbfs C++ benchmarks: -O5 -qarch=pwr6 -qtune=pwr6 -qrtti -qnoenablevmx -qstaticlink -Wl,--whole-archive /usr/lib/libhugetlbfs.a -Wl,--no-whole-archive Fortran benchmarks: -O5 -qarch=pwr6 -qtune=pwr6 -qsmallstack=dynlenonheap -qalias=nostd -qnoenablevmx -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-link=BDT Benchmarks using both Fortran and C: -O5 -qarch=pwr6 -qtune=pwr6 -qnoenablevmx -qsmallstack=dynlenonheap -qalias=nostd -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-link=BDT Base Other Flags ---------------- C benchmarks: -qipa=noobject -qipa=threads C++ benchmarks: -qipa=noobject -qipa=threads Fortran benchmarks: -qipa=noobject -qipa=threads Benchmarks using both Fortran and C: -qipa=noobject -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 454.calculix: -qfixed -qextname 481.wrf: -DNOUNDERSCORE 482.sphinx3: -qchars=signed Peak Optimization Flags ----------------------- C benchmarks: 433.milc: -Wl,-q -O5 -qarch=pwr6 -qtune=pwr6 -qnoenablevmx -lhugetlbfs 470.lbm: -qpdf1(pass 1) -qpdf2(pass 2) -O3 -qarch=pwr6 -qtune=pwr6 -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-link=BDT -q64 482.sphinx3: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O4 -qarch=pwr6 -qtune=pwr6 -lhugetlbfs C++ benchmarks: 444.namd: -qpdf1(pass 1) -qpdf2(pass 2) -O5 -qarch=pwr6 -qtune=pwr6 447.dealII: -O5 -qarch=pwr6 -qtune=pwr6 -qrtti -qnoenablevmx -qstaticlink -Wl,--whole-archive /usr/lib/libsmartheap.a -Wl,--no-whole-archive 450.soplex: -qpdf1(pass 1) -qpdf2(pass 2) -O4 -qarch=pwr6 -qtune=pwr6 -qstrict -lhugetlbfs 453.povray: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O5 -qarch=pwr6 -qtune=pwr6 -lsmartheap Fortran benchmarks: 410.bwaves: -O5 -qarch=pwr6 -qtune=pwr6 -qsmallstack=dynlenonheap -lhugetlbfs 416.gamess: -qpdf1(pass 1) -qpdf2(pass 2) -O5 -qarch=pwr6 -qtune=pwr6 -qalias=nostd -qnoenablevmx 434.zeusmp: -qpdf1(pass 1) -qpdf2(pass 2) -O3 -qarch=pwr6 -qtune=pwr6 -qxlf90=nosignedzero -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-link=BDT 437.leslie3d: -O5 -qarch=pwr6 -qtune=pwr6 -qsmallstack=dynlenonheap -qnoenablevmx -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-link=BDT 459.GemsFDTD: -O5 -qarch=pwr6 -qtune=pwr6 -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-link=BDT -q64 465.tonto: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O5 -qarch=pwr6 -qtune=pwr6 -q64 -lsmartheap64 -lxlf90_r Benchmarks using both Fortran and C: 435.gromacs: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O5 -qarch=pwr6 -qtune=pwr6 -lhugetlbfs 436.cactusADM: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O2 -qarch=pwr6 -qtune=pwr6 -qnostrict -lhugetlbfs 454.calculix: -O4 -qarch=pwr6 -qtune=pwr6 -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-link=BDT 481.wrf: -O5 -qarch=pwr6 -qtune=pwr6 -qnoenablevmx -q64 -lhugetlbfs Peak Other Flags ---------------- C benchmarks: -qipa=noobject -qipa=threads C++ benchmarks: -qipa=noobject -qipa=threads Fortran benchmarks: -qipa=noobject -qipa=threads Benchmarks using both Fortran and C: -qipa=noobject -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.html You can also download the XML flags source by saving the following link: http://www.spec.org/cpu2006/flags/IBM-Linux-XL.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 01:45:43 2014 by CPU2006 ASCII formatter v6932. Originally published on 14 April 2009.