SPEC(R) CFP2006 Summary IBM Corporation IBM Power 755 (3.61 GHz, 32 core) Fri Mar 25 20:25:45 2011 CPU2006 License: 11 Test date: Mar-2011 Test sponsor: IBM Corporation Hardware availability: May-2011 Tested by: IBM Corporation Software availability: May-2011 Base Base Base Peak Peak Peak Benchmarks Copies Run Time Rate Copies Run Time Rate -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 128 2125 819 S 128 2125 819 S 410.bwaves 128 2127 818 * 128 2127 818 * 410.bwaves 128 2130 817 S 128 2130 817 S 416.gamess 128 2478 1010 * 128 2277 1100 S 416.gamess 128 2476 1010 S 128 2265 1110 S 416.gamess 128 2486 1010 S 128 2273 1100 * 433.milc 128 1537 765 S 32 376 780 S 433.milc 128 1541 762 S 32 376 782 S 433.milc 128 1540 763 * 32 376 782 * 434.zeusmp 128 1117 1040 S 64 544 1070 * 434.zeusmp 128 1104 1060 S 64 517 1130 S 434.zeusmp 128 1112 1050 * 64 546 1070 S 435.gromacs 128 1104 828 S 128 868 1050 S 435.gromacs 128 1111 823 S 128 852 1070 S 435.gromacs 128 1108 824 * 128 859 1060 * 436.cactusADM 128 1174 1300 * 128 1001 1530 S 436.cactusADM 128 1176 1300 S 128 1007 1520 S 436.cactusADM 128 1170 1310 S 128 1002 1530 * 437.leslie3d 128 2298 524 S 32 539 558 S 437.leslie3d 128 2326 517 S 32 541 556 S 437.leslie3d 128 2325 517 * 32 540 557 * 444.namd 128 793 1300 S 128 743 1380 * 444.namd 128 796 1290 * 128 742 1380 S 444.namd 128 796 1290 S 128 747 1370 S 447.dealII 128 689 2120 S 128 676 2160 * 447.dealII 128 688 2130 * 128 677 2160 S 447.dealII 128 684 2140 S 128 672 2180 S 450.soplex 128 2083 512 S 64 1035 515 S 450.soplex 128 2075 515 * 64 1035 516 * 450.soplex 128 2056 519 S 64 1034 516 S 453.povray 128 599 1140 S 128 444 1530 * 453.povray 128 596 1140 S 128 443 1540 S 453.povray 128 599 1140 * 128 449 1520 S 454.calculix 128 1095 965 * 128 1034 1020 S 454.calculix 128 1087 972 S 128 1022 1030 * 454.calculix 128 1102 958 S 128 998 1060 S 459.GemsFDTD 128 3130 434 * 128 3130 434 * 459.GemsFDTD 128 3131 434 S 128 3131 434 S 459.GemsFDTD 128 3130 434 S 128 3130 434 S 465.tonto 128 1296 972 S 128 967 1300 S 465.tonto 128 1297 971 * 128 969 1300 * 465.tonto 128 1298 970 S 128 972 1300 S 470.lbm 128 1520 1160 * 128 1520 1160 * 470.lbm 128 1519 1160 S 128 1519 1160 S 470.lbm 128 1529 1150 S 128 1529 1150 S 481.wrf 128 1619 883 * 128 1619 883 * 481.wrf 128 1614 886 S 128 1614 886 S 481.wrf 128 1621 882 S 128 1621 882 S 482.sphinx3 128 3097 806 S 128 3077 811 * 482.sphinx3 128 3104 804 S 128 3069 813 S 482.sphinx3 128 3100 805 * 128 3079 810 S ============================================================================== 410.bwaves 128 2127 818 * 128 2127 818 * 416.gamess 128 2478 1010 * 128 2273 1100 * 433.milc 128 1540 763 * 32 376 782 * 434.zeusmp 128 1112 1050 * 64 544 1070 * 435.gromacs 128 1108 824 * 128 859 1060 * 436.cactusADM 128 1174 1300 * 128 1002 1530 * 437.leslie3d 128 2325 517 * 32 540 557 * 444.namd 128 796 1290 * 128 743 1380 * 447.dealII 128 688 2130 * 128 676 2160 * 450.soplex 128 2075 515 * 64 1035 516 * 453.povray 128 599 1140 * 128 444 1530 * 454.calculix 128 1095 965 * 128 1022 1030 * 459.GemsFDTD 128 3130 434 * 128 3130 434 * 465.tonto 128 1297 971 * 128 969 1300 * 470.lbm 128 1520 1160 * 128 1520 1160 * 481.wrf 128 1619 883 * 128 1619 883 * 482.sphinx3 128 3100 805 * 128 3077 811 * SPECfp(R)_rate_base2006 909 SPECfp_rate2006 985 HARDWARE -------- CPU Name: POWER7 CPU Characteristics: Intelligent Energy Optimization enabled, up to 3.86 GHz CPU MHz: 3612 FPU: Integrated CPU(s) enabled: 32 cores, 4 chips, 8 cores/chip, 4 threads/core CPU(s) orderable: 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: 4 MB I+D on chip per core Other Cache: None Memory: 256 GB (32 x 8 GB) DDR3 1066 MHz Disk Subsystem: 6 x 146.8 GB Raid0 SAS SFF 15K RPM Other Hardware: None SOFTWARE -------- Operating System: IBM AIX V7.1 with Service Pack 3 Compiler: IBM XL C/C++ for AIX, V11.1 Version: 11.01.0000.0005 IBM XL Fortran for AIX, V13.1 Version: 13.01.0000.0005 Auto Parallel: No File System: AIX/JFS2 System State: Multi-user Base Pointers: 32-bit Peak Pointers: 32/64-bit Other Software: None Peak Tuning Notes ----------------- fdpr binary optimization tool used for: 433.milc with options: -O4 -nodp -m power7 434.zeusmp with options: -O4 -vrox -nodp -m power7 436.cactusADM 450.soplex with options: -O3 -lu -1 -nodp -sdp 9 -m power7 437.leslie3d with options: -O4 -vrox -m power7 465.tonto with options: -O4 -m power7 482.sphinx3 with options: -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 "bindprocessor" command (see flags file for details). Operating System Notes ---------------------- All ulimits set to unlimited. 12800 16M large pages defined with vmo command General Notes ------------- Environment variables set by runspec before the start of the run: MALLOCOPTIONS = "pool" MEMORY_AFFINITY = "MCM" XLFRTEOPTS = "intrinthds=1" The "IBM Power 750 Express (3.61 GHz)" and the "IBM Power 755 (3.61 GHz)" are electronically equivalent. The results have been measured on the "IBM Power Express 750 (3.61 GHz)". Base Compiler Invocation ------------------------ C benchmarks: /usr/vac/bin/xlc -qlanglvl=extc99 C++ benchmarks: /usr/vacpp/bin/xlC Fortran benchmarks: /usr/bin/xlf95 Benchmarks using both Fortran and C: /usr/vac/bin/xlc -qlanglvl=extc99 /usr/bin/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: -DSPEC_CPU_AIX -DNOUNDERSCORE 482.sphinx3: -qchars=signed Base Optimization Flags ----------------------- C benchmarks: -qipa=threads -bmaxdata:0x40000000 -qlargepage -O5 -D_ILS_MACROS -blpdata C++ benchmarks: -qipa=threads -bmaxdata:0x50000000 -qlargepage -O5 -qsimd -qvecnvol -D_ILS_MACROS -qrtti=all -D__IBM_FAST_VECTOR -D__IBM_FAST_SET_MAP_ITERATOR -blpdata Fortran benchmarks: -qipa=threads -bmaxdata:0x60000000 -qlargepage -O5 -qsmallstack=dynlenonheap -qalias=nostd -blpdata Benchmarks using both Fortran and C: -qipa=threads -bmaxdata:0x60000000 -qlargepage -O5 -D_ILS_MACROS -qsmallstack=dynlenonheap -qalias=nostd -blpdata Base Other Flags ---------------- C benchmarks: -qipa=noobject -qsuppress=1500-036 C++ benchmarks: -qipa=noobject -qsuppress=1500-036 Fortran benchmarks: -qipa=noobject -qsuppress=1500-010 -qsuppress=cmpmsg -qsuppress=1500-036 Benchmarks using both Fortran and C: -qipa=noobject -qsuppress=1500-010 -qsuppress=cmpmsg -qsuppress=1500-036 Peak Compiler Invocation ------------------------ C benchmarks: /usr/vac/bin/xlc -qlanglvl=extc99 C++ benchmarks: /usr/vacpp/bin/xlC Fortran benchmarks: /usr/bin/xlf95 Benchmarks using both Fortran and C: /usr/vac/bin/xlc -qlanglvl=extc99 /usr/bin/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: -DSPEC_CPU_AIX -DNOUNDERSCORE 482.sphinx3: -qchars=signed Peak Optimization Flags ----------------------- C benchmarks: 433.milc: -qipa=threads -bmaxdata:0x40000000 -O5 -qlargepage -D_ILS_MACROS -qrestrict -qprefetch=aggressive -qalign=natural -blpdata -btextpsize:64K 470.lbm: basepeak = yes 482.sphinx3: -qipa=threads -qpdf1(pass 1) -qpdf2(pass 2) -O5 -qlargepage -D_ILS_MACROS -blpdata -btextpsize:64K C++ benchmarks: 444.namd: -qipa=threads -qpdf1(pass 1) -qpdf2(pass 2) -O5 -q64 -qsimd -qvecnvol -qlargepage -D_ILS_MACROS -blpdata -btextpsize:64K 447.dealII: -qipa=threads -bmaxdata:0x50000000 -qpdf1(pass 1) -qpdf2(pass 2) -O4 -qsimd -qvecnvol -D_ILS_MACROS -qrtti=all -D__IBM_FAST_VECTOR -D__IBM_FAST_SET_MAP_ITERATOR -blpdata -btextpsize:64K 450.soplex: -qpdf1(pass 1) -qpdf2(pass 2) -O4 -q64 -qlargepage -D_ILS_MACROS -blpdata -btextpsize:64K 453.povray: -qipa=threads -qpdf1(pass 1) -qpdf2(pass 2) -O4 -qsimd -qvecnvol -qlargepage -D_ILS_MACROS -qalign=natural -blpdata -btextpsize:64K Fortran benchmarks: 410.bwaves: basepeak = yes 416.gamess: -qipa=threads -bmaxdata:0x40000000 -qpdf1(pass 1) -qpdf2(pass 2) -O5 -qarch=pwr5 -qlargepage -qalias=nostd -blpdata -btextpsize:64K 434.zeusmp: -bmaxdata:0x40000000 -O3 -qarch=auto -qtune=auto -qlargepage -qxlf90=nosignedzero -blpdata -btextpsize:64K 437.leslie3d: -O5 -q64 -blpdata -btextpsize:64K 459.GemsFDTD: basepeak = yes 465.tonto: -qipa=threads -bmaxdata:0x50000000 -qpdf1(pass 1) -qpdf2(pass 2) -O5 -qsimd -qvecnvol -blpdata -btextpsize:64K Benchmarks using both Fortran and C: 435.gromacs: -qipa=threads -qpdf1(pass 1) -qpdf2(pass 2) -O4 -qsimd -qvecnvol -D_ILS_MACROS -blpdata -btextpsize:64K 436.cactusADM: -qipa=threads -bmaxdata:0x60000000 -O4 -qsimd -qvecnvol -D_ILS_MACROS -qnostrict -blpdata -btextpsize:64K 454.calculix: -qipa=threads -qpdf1(pass 1) -qpdf2(pass 2) -O5 -qsimd -qvecnvol -qlargepage -D_ILS_MACROS -blpdata -btextpsize:64K 481.wrf: basepeak = yes Peak Other Flags ---------------- C benchmarks: -qipa=noobject -qsuppress=1500-036 C++ benchmarks (except as noted below): -qipa=noobject -qsuppress=1500-036 450.soplex: -qsuppress=1500-036 Fortran benchmarks (except as noted below): -qipa=noobject -qsuppress=1500-010 -qsuppress=cmpmsg -qsuppress=1500-036 434.zeusmp: -qsuppress=1500-010 -qsuppress=cmpmsg -qsuppress=1500-036 437.leslie3d: -qsuppress=1500-010 -qsuppress=cmpmsg -qsuppress=1500-036 Benchmarks using both Fortran and C: -qipa=noobject -qsuppress=1500-010 -qsuppress=cmpmsg -qsuppress=1500-036 The flags files that were used to format this result can be browsed at http://www.spec.org/cpu2006/flags/IBM-XL.20100901.html http://www.spec.org/cpu2006/flags/IBM-AIX.20100303.html You can also download the XML flags sources by saving the following links: http://www.spec.org/cpu2006/flags/IBM-XL.20100901.xml http://www.spec.org/cpu2006/flags/IBM-AIX.20100303.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 18:50:13 2014 by CPU2006 ASCII formatter v6932. Originally published on 26 April 2011.