SPEC(R) CFP2006 Summary IBM Corporation IBM Power 795 (4.0 GHz, 256 core) Sat Aug 14 01:44:32 2010 CPU2006 License: 11 Test date: Aug-2010 Test sponsor: IBM Corporation Hardware availability: Sep-2010 Tested by: IBM Corporation Software availability: Sep-2010 Base Base Base Peak Peak Peak Benchmarks Copies Run Time Rate Copies Run Time Rate -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 1008 1131 12100 S 1008 1131 12100 S 410.bwaves 1008 1120 12200 * 1008 1120 12200 * 410.bwaves 1008 1120 12200 S 1008 1120 12200 S 416.gamess 1008 2522 7820 S 1024 2361 8490 S 416.gamess 1008 2401 8220 * 1024 2321 8640 S 416.gamess 1008 2394 8250 S 1024 2351 8530 * 433.milc 1008 771 12000 S 256 186 12700 S 433.milc 1008 768 12100 S 256 186 12700 * 433.milc 1008 769 12000 * 256 186 12700 S 434.zeusmp 1008 1237 7410 S 1024 984 9470 S 434.zeusmp 1008 1152 7960 * 1024 969 9620 S 434.zeusmp 1008 1082 8480 S 1024 970 9600 * 435.gromacs 1008 975 7380 S 1024 805 9080 * 435.gromacs 1008 956 7530 S 1024 803 9100 S 435.gromacs 1008 971 7410 * 1024 807 9060 S 436.cactusADM 1008 1156 10400 * 512 430 14200 S 436.cactusADM 1008 1161 10400 S 512 430 14200 * 436.cactusADM 1008 1151 10500 S 512 430 14200 S 437.leslie3d 1008 1240 7640 S 1008 1240 7640 S 437.leslie3d 1008 1230 7700 S 1008 1230 7700 S 437.leslie3d 1008 1232 7690 * 1008 1232 7690 * 444.namd 1008 735 11000 * 1024 730 11300 S 444.namd 1008 735 11000 S 1024 712 11500 S 444.namd 1008 732 11000 S 1024 718 11400 * 447.dealII 1008 585 19700 S 1008 585 19700 S 447.dealII 1008 589 19600 * 1008 589 19600 * 447.dealII 1008 610 18900 S 1008 610 18900 S 450.soplex 1008 1417 5930 S 1008 1417 5930 S 450.soplex 1008 1164 7220 S 1008 1164 7220 S 450.soplex 1008 1176 7150 * 1008 1176 7150 * 453.povray 1008 565 9500 S 1024 531 10300 S 453.povray 1008 573 9370 * 1024 534 10200 * 453.povray 1008 575 9320 S 1024 540 10100 S 454.calculix 1008 1038 8010 S 1024 979 8630 S 454.calculix 1008 1045 7960 * 1024 1000 8440 S 454.calculix 1008 1047 7950 S 1024 988 8550 * 459.GemsFDTD 1008 1668 6410 S 1008 1668 6410 S 459.GemsFDTD 1008 1668 6410 * 1008 1668 6410 * 459.GemsFDTD 1008 1666 6420 S 1008 1666 6420 S 465.tonto 1008 1157 8570 S 1024 844 11900 S 465.tonto 1008 1146 8650 S 1024 840 12000 S 465.tonto 1008 1148 8640 * 1024 842 12000 * 470.lbm 1008 806 17200 S 1008 806 17200 S 470.lbm 1008 807 17200 S 1008 807 17200 S 470.lbm 1008 807 17200 * 1008 807 17200 * 481.wrf 1008 1164 9670 S 1008 1164 9670 S 481.wrf 1008 1161 9700 * 1008 1161 9700 * 481.wrf 1008 1154 9760 S 1008 1154 9760 S 482.sphinx3 1008 1904 10300 S 1008 1904 10300 S 482.sphinx3 1008 1888 10400 * 1008 1888 10400 * 482.sphinx3 1008 1881 10400 S 1008 1881 10400 S ============================================================================== 410.bwaves 1008 1120 12200 * 1008 1120 12200 * 416.gamess 1008 2401 8220 * 1024 2351 8530 * 433.milc 1008 769 12000 * 256 186 12700 * 434.zeusmp 1008 1152 7960 * 1024 970 9600 * 435.gromacs 1008 971 7410 * 1024 805 9080 * 436.cactusADM 1008 1156 10400 * 512 430 14200 * 437.leslie3d 1008 1232 7690 * 1008 1232 7690 * 444.namd 1008 735 11000 * 1024 718 11400 * 447.dealII 1008 589 19600 * 1008 589 19600 * 450.soplex 1008 1176 7150 * 1008 1176 7150 * 453.povray 1008 573 9370 * 1024 534 10200 * 454.calculix 1008 1045 7960 * 1024 988 8550 * 459.GemsFDTD 1008 1668 6410 * 1008 1668 6410 * 465.tonto 1008 1148 8640 * 1024 842 12000 * 470.lbm 1008 807 17200 * 1008 807 17200 * 481.wrf 1008 1161 9700 * 1008 1161 9700 * 482.sphinx3 1008 1888 10400 * 1008 1888 10400 * SPECfp(R)_rate_base2006 9730 SPECfp_rate2006 10500 HARDWARE -------- CPU Name: POWER7 CPU Characteristics: Intelligent Energy Optimization enabled, up to 4.14 GHz CPU MHz: 4004 FPU: Integrated CPU(s) enabled: 256 cores, 32 chips, 8 cores/chip, 4 threads/core CPU(s) orderable: 32,64,96,128,160,192,224,256 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: 2 TB (256x8 GB) DDR3 1066 MHz Disk Subsystem: 42x146.8 GB Raid0 SAS SFF 15K RPM Other Hardware: None SOFTWARE -------- Operating System: IBM AIX V7.1 Compiler: IBM XL C/C++ for AIX, V11.1 Version: 11.01.0000.0002 IBM XL Fortran for AIX, V13.1 Version: 13.01.0000.0002 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 435.gromacs 444.namd with options -O3 -lu -1 -nodp -sdp 9 -m power7 fdpr binary optimization tool used for: 434.zeusmp with options -RD -O4 -sdp 9 -vrox -nodp -m power7 fdpr binary optimization tool used for: 436.cactusADM with options -O3 -m power7 fdpr binary optimization tool used for: 453.povray 454.calculix with options -O4 -sdp 9 -vrox -rtb -nodp -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 ---------------------- Environment variables set by runspec before the start of the run: MALLOCOPTIONS = "pool" MEMORY_AFFINITY = "MCM" XLFRTEOPTS = "intrinthds=1" All ulimits set to unlimited. 84600 16M large pages defined with vmo command See the flags file for details on settings. 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 -O5 -qlargepage -O4 -D_ILS_MACROS -blpdata C++ benchmarks: -qipa=threads -bmaxdata:0x50000000 -O5 -qlargepage -O4 -D_ILS_MACROS -qrtti=all -D__IBM_FAST_VECTOR -D__IBM_FAST_SET_MAP_ITERATOR -blpdata Fortran benchmarks: -qipa=threads -bmaxdata:0x60000000 -O5 -qlargepage -O4 -qsmallstack=dynlenonheap -qalias=nostd -blpdata Benchmarks using both Fortran and C: -qipa=threads -bmaxdata:0x60000000 -O5 -qlargepage -O4 -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 -DSPEC_CPU_LP64 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 -qsimd -qvecnvol -qlargepage -D_ILS_MACROS -qrestrict -qprefetch=aggressive -qalign=natural -blpdata -btextpsize:64K 470.lbm: basepeak = yes 482.sphinx3: basepeak = yes C++ benchmarks: 444.namd: -qipa=threads -qpdf1(pass 1) -qpdf2(pass 2) -O5 -qsimd -qvecnvol -qlargepage -D_ILS_MACROS -blpdata -btextpsize:64K 447.dealII: basepeak = yes 450.soplex: basepeak = yes 453.povray: -qipa=threads -qpdf1(pass 1) -qpdf2(pass 2) -O5 -q64 -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 -qsimd -qvecnvol -qarch=pwr5 -qlargepage -qalias=nostd -blpdata -btextpsize:64K 434.zeusmp: -bmaxdata:0x40000000 -qpdf1(pass 1) -qpdf2(pass 2) -O3 -qarch=auto -qtune=auto -qlargepage -qxlf90=nosignedzero -blpdata -btextpsize:64K 437.leslie3d: basepeak = yes 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 -O4 -q64 -qsimd -qvecnvol -D_ILS_MACROS -qnostrict -blpdata -btextpsize:64K 454.calculix: -qipa=threads -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: -qipa=noobject -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 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 12:04:53 2014 by CPU2006 ASCII formatter v6932. Originally published on 31 August 2010.