SPEC(R) CFP2006 Summary IBM Corporation IBM System p 520 (4.2 GHz, 4 core, SLES) Sat Jan 12 15:32:25 2008 CPU2006 License: 11 Test date: Jan-2008 Test sponsor: IBM Corporation Hardware availability: Feb-2008 Tested by: IBM Corporation Software availability: Sep-2007 Base Base Base Peak Peak Peak Benchmarks Copies Run Time Rate Copies Run Time Rate -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 8 1131 96.2 * 8 1128 96.4 S 410.bwaves 8 1130 96.2 S 8 1129 96.3 S 410.bwaves 8 1131 96.1 S 8 1128 96.4 * 416.gamess 8 2002 78.2 S 8 1916 81.7 S 416.gamess 8 2003 78.2 S 8 1915 81.8 S 416.gamess 8 2003 78.2 * 8 1916 81.8 * 433.milc 8 1464 50.2 S 8 1464 50.2 * 433.milc 8 1464 50.2 S 8 1464 50.2 S 433.milc 8 1464 50.2 * 8 1464 50.2 S 434.zeusmp 8 1060 68.7 S 8 662 110 * 434.zeusmp 8 1055 69.0 * 8 670 109 S 434.zeusmp 8 1053 69.1 S 8 657 111 S 435.gromacs 8 888 64.3 S 8 845 67.6 S 435.gromacs 8 889 64.3 * 8 845 67.6 * 435.gromacs 8 895 63.8 S 8 844 67.6 S 436.cactusADM 8 1306 73.2 S 8 882 108 S 436.cactusADM 8 1301 73.5 S 8 881 109 S 436.cactusADM 8 1301 73.5 * 8 881 109 * 437.leslie3d 8 1272 59.1 S 4 600 62.7 S 437.leslie3d 8 1273 59.1 * 4 600 62.7 S 437.leslie3d 8 1275 59.0 S 4 600 62.7 * 444.namd 8 744 86.2 S 8 721 88.9 S 444.namd 8 745 86.1 S 8 722 88.9 * 444.namd 8 745 86.1 * 8 722 88.9 S 447.dealII 8 688 133 S 8 681 134 S 447.dealII 8 681 134 * 8 683 134 S 447.dealII 8 681 134 S 8 682 134 * 450.soplex 8 1050 63.5 S 8 1050 63.5 S 450.soplex 8 1047 63.7 * 8 1047 63.7 * 450.soplex 8 1046 63.8 S 8 1046 63.8 S 453.povray 8 615 69.2 * 8 488 87.2 S 453.povray 8 615 69.2 S 8 487 87.3 S 453.povray 8 616 69.0 S 8 488 87.3 * 454.calculix 8 777 84.9 S 8 672 98.2 S 454.calculix 8 777 85.0 S 8 674 97.9 * 454.calculix 8 777 84.9 * 8 675 97.7 S 459.GemsFDTD 8 1790 47.4 S 8 1790 47.4 S 459.GemsFDTD 8 1765 48.1 * 8 1765 48.1 * 459.GemsFDTD 8 1755 48.4 S 8 1755 48.4 S 465.tonto 8 1880 41.9 S 8 877 89.7 S 465.tonto 8 1885 41.8 S 8 876 89.9 S 465.tonto 8 1881 41.9 * 8 877 89.8 * 470.lbm 8 2110 52.1 * 8 2111 52.1 S 470.lbm 8 2110 52.1 S 8 2111 52.1 * 470.lbm 8 2110 52.1 S 8 2111 52.1 S 481.wrf 8 1503 59.5 * 8 1188 75.2 * 481.wrf 8 1507 59.3 S 8 1191 75.0 S 481.wrf 8 1502 59.5 S 8 1188 75.2 S 482.sphinx3 8 1665 93.6 S 8 1634 95.4 S 482.sphinx3 8 1659 94.0 S 8 1631 95.6 S 482.sphinx3 8 1661 93.9 * 8 1633 95.5 * ============================================================================== 410.bwaves 8 1131 96.2 * 8 1128 96.4 * 416.gamess 8 2003 78.2 * 8 1916 81.8 * 433.milc 8 1464 50.2 * 8 1464 50.2 * 434.zeusmp 8 1055 69.0 * 8 662 110 * 435.gromacs 8 889 64.3 * 8 845 67.6 * 436.cactusADM 8 1301 73.5 * 8 881 109 * 437.leslie3d 8 1273 59.1 * 4 600 62.7 * 444.namd 8 745 86.1 * 8 722 88.9 * 447.dealII 8 681 134 * 8 682 134 * 450.soplex 8 1047 63.7 * 8 1047 63.7 * 453.povray 8 615 69.2 * 8 488 87.3 * 454.calculix 8 777 84.9 * 8 674 97.9 * 459.GemsFDTD 8 1765 48.1 * 8 1765 48.1 * 465.tonto 8 1881 41.9 * 8 877 89.8 * 470.lbm 8 2110 52.1 * 8 2111 52.1 * 481.wrf 8 1503 59.5 * 8 1188 75.2 * 482.sphinx3 8 1661 93.9 * 8 1633 95.5 * SPECfp(R)_rate_base2006 69.0 SPECfp_rate2006 79.7 HARDWARE -------- CPU Name: POWER6 CPU Characteristics: CPU MHz: 4200 FPU: Integrated CPU(s) enabled: 4 cores, 2 chips, 2 cores/chip, 2 threads/core CPU(s) orderable: 1,2,4 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: None Other Cache: None Memory: 16 GB (8x2 GB) DDR2 667 MHz Disk Subsystem: 1x146 GB SAS 15K RPM Other Hardware: None SOFTWARE -------- Operating System: SUSE Linux Enterprise Server 10 SP1 Compiler: IBM XL C/C++ Advanced Edition for Linux, V9.0 IBM XL Fortran Advanced Edition for Linux, V11.1 Auto Parallel: No File System: ext3 System State: Multi-User Base Pointers: 32-bit Peak Pointers: 32/64-bit Other Software: -IBM Post-Link Optimization for Linux on POWER, Version 5.4.0-10 -MicroQuill SmartHeap 7.3 -IBM Engineering and Scientific Subroutine Library for Linux on POWER, Version 4.3 General Notes ------------- kernel release 2.6.16.46-0.12-ppc64. See flags file for details on following settings. ulimit -s (stack) set to unlimited. Large pages reserved as follows by root user: echo 530 > /proc/sys/vm/nr_hugepages System configured with libhugetlbfs library for application access to large pages Environment variables set before executing benchmarks. export HUGETLB_VERBOSE=0 export HUGETLB_MORECORE=yes export HUGETLB_MORECORE_HEAPBASE=0x50000000 export XLFRTEOPTS=intrinthds=1 IBM Post-Link Optimization tool used for 435.gromacs 436.cactusADM 482.sphinx3 Benchmarks bound to a processor using numactl on the submit command. 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: -qpdf1(pass 1) -qpdf2(pass 2) -O5 -qarch=pwr6 -qtune=pwr6 -qnoenablevmx -lhugetlbfs 470.lbm: -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) -O3 -qarch=pwr6 -qtune=pwr6 447.dealII: -O5 -qarch=pwr6 -qtune=pwr6 -qrtti -qnoenablevmx -qstaticlink -Wl,--whole-archive /usr/lib/libhugetlbfs.a -Wl,--no-whole-archive 450.soplex: basepeak = yes 453.povray: -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: -O3 -qarch=pwr6 -qtune=pwr6 -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-link=BDT -q64 459.GemsFDTD: basepeak = yes 465.tonto: -qpdf1(pass 1) -qpdf2(pass 2) -O5 -qarch=pwr6 -qtune=pwr6 -lessl -lhugetlbfs -lxlf90_r Benchmarks using both Fortran and C: 435.gromacs: -Wl,-q -O2 -qarch=pwr6 -qtune=pwr6 -lhugetlbfs 436.cactusADM: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O2 -qarch=pwr6 -qtune=pwr6 -qnostrict -lhugetlbfs 454.calculix: -qpdf1(pass 1) -qpdf2(pass 2) -O4 -qarch=pwr6 -qtune=pwr6 -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-link=BDT 481.wrf: -O5 -qarch=pwr6 -qtune=pwr6 -qnoenablevmx -qsmallstack=dynlenonheap -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/lop-xl-flags.html You can also download the XML flags source by saving the following link: http://www.spec.org/cpu2006/flags/lop-xl-flags.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 v1.0. Report generated on Tue Jul 22 16:01:05 2014 by CPU2006 ASCII formatter v6932. Originally published on 19 February 2008.