SPEC(R) CFP2006 Summary IBM Corporation IBM Power 780 (3.44 GHz, 96 core, SLES) Mon Aug 22 12:07:01 2011 CPU2006 License: 11 Test date: Aug-2011 Test sponsor: IBM Corporation Hardware availability: Oct-2011 Tested by: IBM Corporation Software availability: Jul-2011 Base Base Base Peak Peak Peak Benchmarks Copies Run Time Rate Copies Run Time Rate -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 384 1958 2670 S 384 1958 2670 * 410.bwaves 384 1969 2650 * 384 1958 2670 S 410.bwaves 384 1970 2650 S 384 1956 2670 S 416.gamess 384 2534 2970 S 384 2381 3160 S 416.gamess 384 2538 2960 * 384 2383 3160 S 416.gamess 384 2544 2960 S 384 2382 3160 * 433.milc 384 1259 2800 S 96 299 2950 S 433.milc 384 1240 2840 S 96 296 2970 S 433.milc 384 1245 2830 * 96 297 2960 * 434.zeusmp 384 1303 2680 * 384 1100 3180 * 434.zeusmp 384 1301 2690 S 384 1098 3180 S 434.zeusmp 384 1304 2680 S 384 1100 3180 S 435.gromacs 384 1135 2420 * 384 881 3110 * 435.gromacs 384 1137 2410 S 384 880 3120 S 435.gromacs 384 1129 2430 S 384 884 3100 S 436.cactusADM 384 1245 3690 * 192 525 4370 S 436.cactusADM 384 1247 3680 S 192 523 4390 S 436.cactusADM 384 1244 3690 S 192 525 4370 * 437.leslie3d 384 1912 1890 * 96 435 2070 S 437.leslie3d 384 1911 1890 S 96 435 2080 * 437.leslie3d 384 1920 1880 S 96 434 2080 S 444.namd 384 757 4070 S 384 749 4110 * 444.namd 384 755 4080 * 384 750 4110 S 444.namd 384 754 4090 S 384 744 4140 S 447.dealII 384 623 7050 S 384 632 6950 * 447.dealII 384 633 6940 S 384 639 6880 S 447.dealII 384 633 6940 * 384 632 6960 S 450.soplex 384 1914 1670 * 384 1847 1730 S 450.soplex 384 1911 1680 S 384 1846 1740 S 450.soplex 384 1919 1670 S 384 1847 1730 * 453.povray 384 597 3420 S 384 494 4140 * 453.povray 384 602 3390 S 384 490 4170 S 453.povray 384 597 3420 * 384 496 4120 S 454.calculix 384 1115 2840 S 384 1109 2860 S 454.calculix 384 1126 2810 S 384 1097 2890 * 454.calculix 384 1119 2830 * 384 1090 2910 S 459.GemsFDTD 384 3131 1300 S 384 3131 1300 S 459.GemsFDTD 384 3134 1300 * 384 3134 1300 * 459.GemsFDTD 384 3136 1300 S 384 3136 1300 S 465.tonto 384 1461 2590 S 384 1185 3190 * 465.tonto 384 1460 2590 * 384 1187 3180 S 465.tonto 384 1458 2590 S 384 1182 3200 S 470.lbm 384 1209 4360 S 384 1209 4360 S 470.lbm 384 1215 4340 S 384 1215 4340 S 470.lbm 384 1214 4350 * 384 1214 4350 * 481.wrf 384 1474 2910 S 384 1441 2980 S 481.wrf 384 1494 2870 * 384 1444 2970 S 481.wrf 384 1495 2870 S 384 1443 2970 * 482.sphinx3 384 2658 2820 S 384 2647 2830 S 482.sphinx3 384 2689 2780 S 384 2646 2830 * 482.sphinx3 384 2683 2790 * 384 2639 2840 S ============================================================================== 410.bwaves 384 1969 2650 * 384 1958 2670 * 416.gamess 384 2538 2960 * 384 2382 3160 * 433.milc 384 1245 2830 * 96 297 2960 * 434.zeusmp 384 1303 2680 * 384 1100 3180 * 435.gromacs 384 1135 2420 * 384 881 3110 * 436.cactusADM 384 1245 3690 * 192 525 4370 * 437.leslie3d 384 1912 1890 * 96 435 2080 * 444.namd 384 755 4080 * 384 749 4110 * 447.dealII 384 633 6940 * 384 632 6950 * 450.soplex 384 1914 1670 * 384 1847 1730 * 453.povray 384 597 3420 * 384 494 4140 * 454.calculix 384 1119 2830 * 384 1097 2890 * 459.GemsFDTD 384 3134 1300 * 384 3134 1300 * 465.tonto 384 1460 2590 * 384 1185 3190 * 470.lbm 384 1214 4350 * 384 1214 4350 * 481.wrf 384 1494 2870 * 384 1443 2970 * 482.sphinx3 384 2683 2790 * 384 2646 2830 * SPECfp(R)_rate_base2006 2850 SPECfp_rate2006 3080 HARDWARE -------- CPU Name: POWER7 CPU Characteristics: Intelligent Energy Optimization enabled, up to 3.780 GHz CPU MHz: 3444 FPU: Integrated CPU(s) enabled: 96 cores, 16 chips, 6 cores/chip, 4 threads/core CPU(s) orderable: 24,48,72,96 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: 1 TB (64 x 16 GB) DDR3 1066 MHz Disk Subsystem: 10 x 146.8 GB Raid0 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: C/C++: Version 11.1 of IBM XL C/C++ for Linux; Fortran: Version 13.1 of IBM XL Fortran for Linux Auto Parallel: No File System: ext2 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 5.6.0-4 -MicroQuill SmartHeap 9 -Apache C++ Standard Library V4.2.1 Compiler Invocation Notes ------------------------- C/C++ compiler updated to July2011 PTF Version 11.01.0000.0003 Fortran compiler updated to July2011 PTF Version 13.01.0000.0003 Peak Tuning Notes ----------------- IBM Post-Link optimization tool used for: 433.milc 435.gromacs 436.cactusADM 450.soplex 482.sphinx3 with options -O4 -nodp 444.namd with options -O3 -lu -1 -nodp -sdp 9 465.tonto with options -O4 470.lbm with options -kr -O4 -sdp 9 -vrox -m power7 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 2097152 Large pages reserved as follows by root user: echo 25728 > /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 IBM Post-Link optimization tool can be downloaded from http://www-304.ibm.com/webapp/set2/sas/f/lopdiags/sdkdownload.html 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 -lhugetlbfs C++ benchmarks: -O4 -qrtti -qcpp_stdinc=/root/stdcxx421/include/ansi:/root/stdcxx421/include:/opt/ibmcmp/vacpp/11.1/include -lhugetlbfs -L/root/stdcxx421/lib -R/root/stdcxx421/lib -lstd8d Fortran benchmarks: -O5 -qalias=nostd -lhugetlbfs Benchmarks using both Fortran and C: -O5 -qalias=nostd -lhugetlbfs 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 -DSPEC_CPU_LP64 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 -lhugetlbfs 470.lbm: basepeak = yes 482.sphinx3: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O4 -lhugetlbfs C++ benchmarks: 444.namd: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O5 -lhugetlbfs 447.dealII: -O4 -qrtti -qcpp_stdinc=/root/stdcxx421/include/ansi:/root/stdcxx421/include:/opt/ibmcmp/vacpp/11.1/include -lsmartheap -lhugetlbfs -L/root/stdcxx421/lib -R/root/stdcxx421/lib -lstd8d 450.soplex: -Wl,-q -O3 -qarch=auto -qtune=auto -lhugetlbfs 453.povray: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O4 -qsimd -q64 -lsmartheap64 Fortran benchmarks: 410.bwaves: -qpdf1(pass 1) -qpdf2(pass 2) -O5 -q64 -lhugetlbfs 416.gamess: -qpdf1(pass 1) -qpdf2(pass 2) -O5 -qalias=nostd -lhugetlbfs 434.zeusmp: -O5 -qsmallstack=dynlenonheap -qalias=nostd -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-align 437.leslie3d: -O5 -lhugetlbfs 459.GemsFDTD: basepeak = yes 465.tonto: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O5 -qsimd -lhugetlbfs Benchmarks using both Fortran and C: 435.gromacs: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O4 -qsimd -lhugetlbfs 436.cactusADM: -Wl,-q -O4 -q64 -qsimd -qnostrict -qsmallstack=dynlenonheap -qalias=nostd -lhugetlbfs 454.calculix: -qpdf1(pass 1) -qpdf2(pass 2) -O5 -lhugetlbfs 481.wrf: -O3 -qarch=auto -qtune=auto -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.20101123.html You can also download the XML flags source by saving the following link: http://www.spec.org/cpu2006/flags/IBM-Linux-XL.20101123.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 Thu Jul 24 00:53:38 2014 by CPU2006 ASCII formatter v6932. Originally published on 7 November 2011.