SPEC(R) CFP2006 Summary IBM Corporation IBM Power E880 (4.35 GHz, 64 core) Sun Sep 14 13:54:55 2014 CPU2006 License: 11 Test date: Sep-2014 Test sponsor: IBM Corporation Hardware availability: Nov-2014 Tested by: IBM Corporation Software availability: Nov-2014 Base Base Base Peak Peak Peak Benchmarks Copies Run Time Rate Copies Run Time Rate -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 256 605 5750 S 64 129 6740 S 410.bwaves 256 608 5720 S 64 128 6800 S 410.bwaves 256 606 5750 * 64 129 6740 * 416.gamess 256 1730 2900 S 256 1694 2960 S 416.gamess 256 1744 2870 S 256 1700 2950 S 416.gamess 256 1740 2880 * 256 1696 2950 * 433.milc 256 335 7010 S 256 335 7010 S 433.milc 256 335 7010 * 256 335 7010 * 433.milc 256 337 6980 S 256 337 6980 S 434.zeusmp 256 725 3210 S 256 641 3630 S 434.zeusmp 256 727 3200 * 256 644 3620 * 434.zeusmp 256 731 3190 S 256 644 3610 S 435.gromacs 256 639 2860 S 256 525 3480 S 435.gromacs 256 643 2840 S 256 526 3470 S 435.gromacs 256 641 2850 * 256 526 3480 * 436.cactusADM 256 740 4140 * 256 458 6680 S 436.cactusADM 256 740 4140 S 256 460 6640 * 436.cactusADM 256 742 4120 S 256 461 6640 S 437.leslie3d 256 587 4100 S 256 587 4100 S 437.leslie3d 256 588 4090 S 256 588 4090 S 437.leslie3d 256 587 4100 * 256 587 4100 * 444.namd 256 586 3510 S 256 549 3740 * 444.namd 256 586 3510 * 256 549 3740 S 444.namd 256 583 3520 S 256 554 3710 S 447.dealII 256 381 7700 * 384 512 8580 S 447.dealII 256 381 7680 S 384 513 8560 * 447.dealII 256 378 7760 S 384 516 8510 S 450.soplex 256 540 3950 S 256 540 3950 S 450.soplex 256 536 3980 S 256 536 3980 S 450.soplex 256 537 3980 * 256 537 3980 * 453.povray 256 406 3350 * 512 563 4840 * 453.povray 256 404 3370 S 512 564 4830 S 453.povray 256 406 3350 S 512 562 4850 S 454.calculix 256 759 2780 S 256 747 2830 S 454.calculix 256 752 2810 S 256 751 2810 S 454.calculix 256 752 2810 * 256 748 2820 * 459.GemsFDTD 256 889 3060 S 256 889 3060 S 459.GemsFDTD 256 888 3060 * 256 888 3060 * 459.GemsFDTD 256 887 3060 S 256 887 3060 S 465.tonto 256 694 3630 S 256 597 4220 S 465.tonto 256 694 3630 * 256 595 4230 S 465.tonto 256 694 3630 S 256 595 4230 * 470.lbm 256 897 3920 S 64 162 5430 S 470.lbm 256 897 3920 S 64 164 5370 S 470.lbm 256 897 3920 * 64 162 5430 * 481.wrf 256 706 4050 * 256 706 4050 * 481.wrf 256 705 4060 S 256 705 4060 S 481.wrf 256 711 4020 S 256 711 4020 S 482.sphinx3 256 1088 4580 S 384 1575 4750 S 482.sphinx3 256 1100 4540 S 384 1513 4950 S 482.sphinx3 256 1100 4540 * 384 1568 4770 * ============================================================================== 410.bwaves 256 606 5750 * 64 129 6740 * 416.gamess 256 1740 2880 * 256 1696 2950 * 433.milc 256 335 7010 * 256 335 7010 * 434.zeusmp 256 727 3200 * 256 644 3620 * 435.gromacs 256 641 2850 * 256 526 3480 * 436.cactusADM 256 740 4140 * 256 460 6640 * 437.leslie3d 256 587 4100 * 256 587 4100 * 444.namd 256 586 3510 * 256 549 3740 * 447.dealII 256 381 7700 * 384 513 8560 * 450.soplex 256 537 3980 * 256 537 3980 * 453.povray 256 406 3350 * 512 563 4840 * 454.calculix 256 752 2810 * 256 748 2820 * 459.GemsFDTD 256 888 3060 * 256 888 3060 * 465.tonto 256 694 3630 * 256 595 4230 * 470.lbm 256 897 3920 * 64 162 5430 * 481.wrf 256 706 4050 * 256 706 4050 * 482.sphinx3 256 1100 4540 * 384 1568 4770 * SPECfp(R)_rate_base2006 3960 SPECfp_rate2006 4470 HARDWARE -------- CPU Name: POWER8 CPU Characteristics: Intelligent Energy Optimization enabled, up to 4.53 GHz CPU MHz: 4359 FPU: Integrated CPU(s) enabled: 64 cores, 8 chips, 8 cores/chip, 8 threads/core CPU(s) orderable: 4,8 Modules Primary Cache: 32 KB I + 64 KB D on chip per core Secondary Cache: 512 KB I+D on chip per core L3 Cache: 8 MB I+D on chip per core Other Cache: 16 MB I+D off chip per CDIMM Memory: 2 TB (64 x 32 GB CDIMMs) DDR3 1600 MHz Disk Subsystem: 7 x 300 GB 15K RPM SAS SFF-2 Raid5 Other Hardware: None SOFTWARE -------- Operating System: IBM AIX V7.1 Compiler: C/C++: Version 13.1 of IBM XL C/C++ for AIX Fortran: Version 15.1 of IBM XL Fortran for AIX Auto Parallel: No File System: AIX/JFS2 System State: Multi-user Base Pointers: 32-bit Peak Pointers: 32/64-bit Other Software: None Compiler Invocation Notes ------------------------- C/C++ compiler updated to September 2014 PTF Version 13.01.0000.0001 Fortran compiler updated to September 2014 PTF Version 15.01.0000.0001 Peak Tuning Notes ----------------- 410.bwaves fdpr options: -O4 -m power8 -A 2 -rcl 2 -sls -dir -vrox 416.gamess fdpr options: -O4 -m power8 -A 2 -rcl 2 -sls -dir -vrox 433.milc fdpr options: -O4 -m power8 -A 2 -rcl 2 -sls -dir -vrox 434.zeusmp fdpr options: -O4 -m power8 -A 2 -rcl 2 -sls -dir -vrox 435.gromacs fdpr options: -O4 -m power8 -A 2 -rcl 2 -sls -dir -vrox 436.cactusADM fdpr options: -O4 -m power8 -A 2 -rcl 2 -sls -dir -vrox 437.leslie3d fdpr options: -O4 -m power8 -A 2 -rcl 2 -sls -dir -vrox 444.namd fdpr options: -O4 -m power8 -A 2 -rcl 2 -sls -dir -vrox 447.dealII fdpr options: -O4 -m power8 -A 2 -rcl 2 -sls -dir -vrox 453.povray fdpr options: -O4 -m power8 -A 2 -rcl 2 -sls -dir -vrox 454.calculix fdpr options: -O4 -m power8 -A 2 -rcl 2 -sls -dir -vrox 459.GemsFDTD fdpr options: -O4 -m power8 -A 2 -rcl 2 -sls -dir -vrox 465.tonto fdpr options: -O4 -m power8 -A 2 -rcl 2 -sls -dir -vrox 470.lbm fdpr options: -O4 -m power8 -A 2 -rcl 2 -sls -dir -vrox 481.wrf fdpr options: -O4 -m power8 -A 2 -rcl 2 -sls -dir -vrox 482.sphinx3 fdpr options: -O4 -m power8 -A 2 -rcl 2 -sls -dir -vrox 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 ---------------------- AIX updated to V7.1 TL3 SP4 All ulimits set to unlimited. Set 8 threads per core via "smtctl -t 8 -w boot" 51200 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" Base Compiler Invocation ------------------------ C benchmarks: /opt/IBM/xlc/13.1.0/bin/xlc -qlanglvl=extc99 C++ benchmarks: /opt/IBM/xlC/13.1.0/bin/xlC Fortran benchmarks: /opt/IBM/xlf/15.1.0/bin/xlf95 Benchmarks using both Fortran and C: /opt/IBM/xlc/13.1.0/bin/xlc -qlanglvl=extc99 /opt/IBM/xlf/15.1.0/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: -qinline=40 -qipa=threads -bmaxdata:0x40000000 -qlargepage -O5 -qsimd=noauto -D_ILS_MACROS -blpdata C++ benchmarks: -qinline=40 -qipa=threads -bmaxdata:0x50000000 -qlargepage -O5 -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 -qvecnvol -qsmallstack=dynlenonheap -qalias=nostd -blpdata Benchmarks using both Fortran and C: -qinline=40 -qipa=threads -bmaxdata:0x60000000 -qlargepage -O5 -qsimd=noauto -D_ILS_MACROS -qvecnvol -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: /opt/IBM/xlc/13.1.0/bin/xlc -qlanglvl=extc99 C++ benchmarks: /opt/IBM/xlC/13.1.0/bin/xlC Fortran benchmarks: /opt/IBM/xlf/15.1.0/bin/xlf95 Benchmarks using both Fortran and C: /opt/IBM/xlc/13.1.0/bin/xlc -qlanglvl=extc99 /opt/IBM/xlf/15.1.0/bin/xlf95 Peak Portability Flags ---------------------- 410.bwaves: -qfixed 416.gamess: -qfixed 434.zeusmp: -qfixed 435.gromacs: -qfixed -qextname 436.cactusADM: -DSPEC_CPU_LP64 -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: basepeak = yes 470.lbm: -qinline=40 -qipa=threads -qpdf1(pass 1) -qpdf2(pass 2) -qlargepage -O5 -qsimd=noauto -qprefetch=dscr=84 -D_ILS_MACROS -qfdpr -q64 -blpdata -btextpsize:64K 482.sphinx3: -qinline=40 -qipa=threads -qpdf1(pass 1) -qpdf2(pass 2) -qlargepage -O5 -qsimd=noauto -qprefetch=dscr=147 -D_ILS_MACROS -qfdpr -blpdata -btextpsize:64K C++ benchmarks: 444.namd: -qinline=40 -qipa=threads -qlargepage -O4 -qvecnvol -qfdpr -D_ILS_MACROS -D__IBM_FAST_VECTOR -D__IBM_FAST_SET_MAP_ITERATOR -blpdata -btextpsize:64K 447.dealII: -qinline=40 -qipa=threads -bmaxdata:0x50000000 -qpdf1(pass 1) -qpdf2(pass 2) -qlargepage -O4 -qvecnvol -qfdpr -D_ILS_MACROS -qrtti=all -D__IBM_FAST_VECTOR -D__IBM_FAST_SET_MAP_ITERATOR -blpdata -btextpsize:64K 450.soplex: basepeak = yes 453.povray: -qinline=40 -qipa=threads -qpdf1(pass 1) -qpdf2(pass 2) -qlargepage -O3 -qarch=auto -qtune=auto -qprefetch=dscr=147 -D_ILS_MACROS -qalign=natural -qfdpr -blpdata -btextpsize:64K Fortran benchmarks: 410.bwaves: -qipa=threads -bmaxdata:0x50000000 -qlargepage -O5 -qsimd=noauto -qprefetch=dscr=84 -qfdpr -qsmallstack=dynlenonheap -blpdata -btextpsize:64K 416.gamess: -qipa=threads -bmaxdata:0x40000000 -qlargepage -O5 -qsimd=noauto -qalias=nostd -qfdpr -blpdata -btextpsize:64K 434.zeusmp: -qipa=threads -qlargepage -O4 -qsimd=noauto -qxlf90=nosignedzero -qfdpr -q64 -blpdata -btextpsize:64K 437.leslie3d: basepeak = yes 459.GemsFDTD: basepeak = yes 465.tonto: -qipa=threads -qpdf1(pass 1) -qpdf2(pass 2) -qlargepage -O5 -qvecnvol -qprefetch=dscr=147 -qfdpr -q64 -blpdata -btextpsize:64K Benchmarks using both Fortran and C: 435.gromacs: -qinline=40 -qipa=threads -qpdf1(pass 1) -qpdf2(pass 2) -qlargepage -O4 -qvecnvol -D_ILS_MACROS -qfdpr -blpdata -btextpsize:64K 436.cactusADM: -qinline=40 -qipa=threads -qpdf1(pass 1) -qpdf2(pass 2) -qlargepage -O4 -qvecnvol -qarch=pwr7 -qtune=pwr7 -q64 -D_ILS_MACROS -qfdpr -blpdata -btextpsize:64K 454.calculix: -qinline=40 -qipa=threads -O5 -qsimd=noauto -qprefetch=dscr=147 -D_ILS_MACROS -qfdpr -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: -qipa=noobject -qsuppress=1500-010 -qsuppress=cmpmsg -qsuppress=1500-036 Benchmarks using both Fortran and C (except as noted below): -qipa=noobject -qsuppress=1500-010 -qsuppress=cmpmsg -qsuppress=1500-036 454.calculix: -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.V13.html http://www.spec.org/cpu2006/flags/IBM-AIX.V7.html You can also download the XML flags sources by saving the following links: http://www.spec.org/cpu2006/flags/IBM-XL.V13.xml http://www.spec.org/cpu2006/flags/IBM-AIX.V7.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 v1.2. Report generated on Tue Oct 21 15:48:16 2014 by CPU2006 ASCII formatter v6932. Originally published on 21 October 2014.