SPEC(R) CFP2006 Summary IBM Corporation IBM Power 575 (4.7 GHz, 32 core, RedHat) Fri May 2 02:04:21 2008 CPU2006 License: 11 Test date: May-2008 Test sponsor: IBM Corporation Hardware availability: May-2008 Tested by: IBM Corporation Software availability: May-2008 Base Base Base Peak Peak Peak Benchmarks Copies Run Time Rate Copies Run Time Rate -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 64 786 1110 S 64 781 1110 S 410.bwaves 64 827 1050 * 64 752 1160 S 410.bwaves 64 832 1040 S 64 753 1160 * 416.gamess 64 1768 709 * 64 1682 745 * 416.gamess 64 1782 703 S 64 1681 746 S 416.gamess 64 1764 710 S 64 1685 744 S 433.milc 64 1389 423 S 64 1346 436 * 433.milc 64 1393 422 * 64 1345 437 S 433.milc 64 1393 422 S 64 1346 436 S 434.zeusmp 64 943 618 S 64 558 1040 S 434.zeusmp 64 943 617 * 64 558 1040 * 434.zeusmp 64 944 617 S 64 576 1010 S 435.gromacs 64 793 576 S 64 735 622 * 435.gromacs 64 793 576 * 64 736 621 S 435.gromacs 64 795 575 S 64 735 622 S 436.cactusADM 64 1147 667 S 64 776 986 * 436.cactusADM 64 1146 667 S 64 778 984 S 436.cactusADM 64 1146 667 * 64 776 986 S 437.leslie3d 64 879 684 * 32 388 776 S 437.leslie3d 64 886 679 S 32 388 775 * 437.leslie3d 64 877 686 S 32 389 773 S 444.namd 64 678 757 S 64 654 785 S 444.namd 64 679 756 S 64 654 785 S 444.namd 64 678 757 * 64 654 785 * 447.dealII 64 616 1190 S 64 599 1220 S 447.dealII 64 637 1150 S 64 637 1150 S 447.dealII 64 626 1170 * 64 603 1210 * 450.soplex 64 1233 433 S 64 1233 433 S 450.soplex 64 1237 431 S 64 1237 431 S 450.soplex 64 1233 433 * 64 1233 433 * 453.povray 64 619 550 S 64 538 633 * 453.povray 64 639 533 S 64 511 666 S 453.povray 64 624 546 * 64 539 632 S 454.calculix 64 684 772 S 64 574 919 S 454.calculix 64 684 772 * 64 574 919 * 454.calculix 64 683 773 S 64 574 920 S 459.GemsFDTD 64 1403 484 S 64 1403 484 S 459.GemsFDTD 64 1402 484 * 64 1402 484 * 459.GemsFDTD 64 1402 484 S 64 1402 484 S 465.tonto 64 1598 394 * 64 680 926 S 465.tonto 64 1598 394 S 64 689 914 * 465.tonto 64 1571 401 S 64 693 909 S 470.lbm 64 672 1310 S 64 670 1310 S 470.lbm 64 672 1310 * 64 670 1310 S 470.lbm 64 672 1310 S 64 670 1310 * 481.wrf 64 1278 559 S 64 821 871 S 481.wrf 64 1279 559 * 64 822 870 S 481.wrf 64 1284 557 S 64 821 871 * 482.sphinx3 64 976 1280 S 64 954 1310 S 482.sphinx3 64 978 1280 S 64 944 1320 * 482.sphinx3 64 977 1280 * 64 943 1320 S ============================================================================== 410.bwaves 64 827 1050 * 64 753 1160 * 416.gamess 64 1768 709 * 64 1682 745 * 433.milc 64 1393 422 * 64 1346 436 * 434.zeusmp 64 943 617 * 64 558 1040 * 435.gromacs 64 793 576 * 64 735 622 * 436.cactusADM 64 1146 667 * 64 776 986 * 437.leslie3d 64 879 684 * 32 388 775 * 444.namd 64 678 757 * 64 654 785 * 447.dealII 64 626 1170 * 64 603 1210 * 450.soplex 64 1233 433 * 64 1233 433 * 453.povray 64 624 546 * 64 538 633 * 454.calculix 64 684 772 * 64 574 919 * 459.GemsFDTD 64 1402 484 * 64 1402 484 * 465.tonto 64 1598 394 * 64 689 914 * 470.lbm 64 672 1310 * 64 670 1310 * 481.wrf 64 1279 559 * 64 821 871 * 482.sphinx3 64 977 1280 * 64 944 1320 * SPECfp(R)_rate_base2006 681 SPECfp_rate2006 813 HARDWARE -------- CPU Name: POWER6 CPU Characteristics: CPU MHz: 4700 FPU: Integrated CPU(s) enabled: 32 cores, 16 chips, 2 cores/chip, 2 threads/core CPU(s) orderable: 32 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: 128 GB (64x2 GB) DDR2 533 MHz Disk Subsystem: 2x146 GB SFF SAS 10K RPM Other Hardware: None SOFTWARE -------- Operating System: Red Hat Enterprise Linux Advanced Platform 5.2 for IBM POWER 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: 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 5.4.0-17 -MicroQuill SmartHeap 8.1 -IBM Engineering and Scientific Subroutine Library for Linux on POWER, Version 4.3 General Notes ------------- kernel release 2.6.18-91.el5. See flags file for details on following settings. ulimit -s (stack) set to 1048576. System set to Enhanced mode when defining partition on HMC System set to "Chip affinity" mode using the HMC command chsyscfg ... -i "addr_broadcast_perf_policy=chip_affinity" Large pages reserved as follows by root user: echo 4240 > /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 XLFRTEOPTS=intrinthds=1 IBM Post-Link optimization tool used for 433.milc 435.gromacs 436.cactusADM 453.povray 465.tonto 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 -qnoenablevmx -lhugetlbfs C++ benchmarks: -O5 -qrtti -qnoenablevmx -qstaticlink Fortran benchmarks: -O5 -qsmallstack=dynlenonheap -qalias=nostd -qnoenablevmx -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-link=BDT Benchmarks using both Fortran and C: -O5 -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 -qpdf1(pass 1) -qpdf2(pass 2) -O5 -qnoenablevmx -lhugetlbfs 470.lbm: -O3 -qarch=pwr6e -qtune=pwr6 -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-link=BDT -q64 482.sphinx3: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O4 -lhugetlbfs C++ benchmarks: 444.namd: -qpdf1(pass 1) -qpdf2(pass 2) -O3 -qarch=pwr6e -qtune=pwr6 447.dealII: -O5 -qrtti -qnoenablevmx -qstaticlink -Wl,--whole-archive /usr/lib/libsmartheap.a -Wl,--no-whole-archive 450.soplex: basepeak = yes 453.povray: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O5 -lsmartheap Fortran benchmarks: 410.bwaves: -O5 -qsmallstack=dynlenonheap -lhugetlbfs 416.gamess: -qpdf1(pass 1) -qpdf2(pass 2) -O5 -qalias=nostd -qnoenablevmx 434.zeusmp: -qpdf1(pass 1) -qpdf2(pass 2) -O3 -qarch=pwr6e -qtune=pwr6 -qxlf90=nosignedzero -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-link=BDT 437.leslie3d: -O3 -qarch=pwr6e -qtune=pwr6 -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-link=BDT -q64 459.GemsFDTD: basepeak = yes 465.tonto: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O5 -qessl -q64 -lessl -lsmartheap -lxlf90_r Benchmarks using both Fortran and C: 435.gromacs: -Wl,-q -O2 -qarch=pwr6e -qtune=pwr6 -lhugetlbfs 436.cactusADM: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O2 -qarch=pwr6e -qtune=pwr6 -qnostrict -lhugetlbfs 454.calculix: -qpdf1(pass 1) -qpdf2(pass 2) -O4 -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-link=BDT 481.wrf: -O5 -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.20090713.00.html You can also download the XML flags source by saving the following link: http://www.spec.org/cpu2006/flags/IBM-Linux-XL.20090713.00.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 17:49:30 2014 by CPU2006 ASCII formatter v6932. Originally published on 25 June 2008.