SPEC(R) CFP2006 Summary IBM Corporation IBM Power E850C (4.22 GHz, 32 core, RHEL) Fri Sep 16 14:09:32 2016 CPU2006 License: 11 Test date: Sep-2016 Test sponsor: IBM Corporation Hardware availability: Oct-2016 Tested by: IBM Corporation Software availability: Oct-2015 Base Base Base Peak Peak Peak Benchmarks Copies Run Time Rate Copies Run Time Rate -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 128 732 2380 S 32 161 2700 S 410.bwaves 128 835 2080 * 32 160 2720 S 410.bwaves 128 1043 1670 S 32 160 2710 * 416.gamess 128 1784 1400 S 128 1753 1430 S 416.gamess 128 1782 1410 * 128 1751 1430 * 416.gamess 128 1780 1410 S 128 1749 1430 S 433.milc 128 368 3190 * 160 452 3250 S 433.milc 128 368 3190 S 160 454 3240 S 433.milc 128 367 3200 S 160 452 3250 * 434.zeusmp 128 814 1430 * 128 709 1640 S 434.zeusmp 128 800 1460 S 128 698 1670 S 434.zeusmp 128 860 1350 S 128 704 1650 * 435.gromacs 128 666 1370 * 128 550 1660 S 435.gromacs 128 666 1370 S 128 546 1670 * 435.gromacs 128 666 1370 S 128 546 1680 S 436.cactusADM 128 765 2000 S 128 480 3190 S 436.cactusADM 128 760 2010 S 128 479 3190 * 436.cactusADM 128 761 2010 * 128 479 3190 S 437.leslie3d 128 643 1870 S 96 478 1890 * 437.leslie3d 128 646 1860 S 96 478 1890 S 437.leslie3d 128 645 1860 * 96 476 1890 S 444.namd 128 603 1700 S 128 565 1820 S 444.namd 128 598 1720 S 128 561 1830 S 444.namd 128 600 1710 * 128 561 1830 * 447.dealII 128 483 3030 S 224 759 3380 S 447.dealII 128 479 3050 S 224 763 3360 * 447.dealII 128 481 3050 * 224 765 3350 S 450.soplex 128 774 1380 S 160 903 1480 S 450.soplex 128 574 1860 * 160 703 1900 * 450.soplex 128 572 1870 S 160 702 1900 S 453.povray 128 399 1710 * 256 570 2390 S 453.povray 128 398 1710 S 256 565 2410 * 453.povray 128 399 1710 S 256 562 2420 S 454.calculix 128 819 1290 * 128 820 1290 * 454.calculix 128 819 1290 S 128 822 1280 S 454.calculix 128 818 1290 S 128 818 1290 S 459.GemsFDTD 128 1041 1300 S 64 484 1400 * 459.GemsFDTD 128 1053 1290 * 64 484 1400 S 459.GemsFDTD 128 1054 1290 S 64 485 1400 S 465.tonto 128 683 1850 * 128 628 2010 S 465.tonto 128 680 1850 S 128 626 2010 * 465.tonto 128 683 1840 S 128 625 2010 S 470.lbm 128 963 1830 S 32 163 2700 S 470.lbm 128 962 1830 S 32 163 2700 S 470.lbm 128 962 1830 * 32 163 2700 * 481.wrf 128 734 1950 S 128 722 1980 S 481.wrf 128 720 1990 S 128 708 2020 S 481.wrf 128 721 1980 * 128 720 1990 * 482.sphinx3 128 1119 2230 S 128 1068 2330 S 482.sphinx3 128 1100 2270 * 128 1037 2410 S 482.sphinx3 128 1099 2270 S 128 1042 2390 * ============================================================================== 410.bwaves 128 835 2080 * 32 160 2710 * 416.gamess 128 1782 1410 * 128 1751 1430 * 433.milc 128 368 3190 * 160 452 3250 * 434.zeusmp 128 814 1430 * 128 704 1650 * 435.gromacs 128 666 1370 * 128 546 1670 * 436.cactusADM 128 761 2010 * 128 479 3190 * 437.leslie3d 128 645 1860 * 96 478 1890 * 444.namd 128 600 1710 * 128 561 1830 * 447.dealII 128 481 3050 * 224 763 3360 * 450.soplex 128 574 1860 * 160 703 1900 * 453.povray 128 399 1710 * 256 565 2410 * 454.calculix 128 819 1290 * 128 820 1290 * 459.GemsFDTD 128 1053 1290 * 64 484 1400 * 465.tonto 128 683 1850 * 128 626 2010 * 470.lbm 128 962 1830 * 32 163 2700 * 481.wrf 128 721 1980 * 128 720 1990 * 482.sphinx3 128 1100 2270 * 128 1042 2390 * SPECfp(R)_rate_base2006 1830 SPECfp_rate2006 2090 HARDWARE -------- CPU Name: POWER8 CPU Characteristics: Intelligent Energy Optimization enabled, up to 4.32 GHz CPU MHz: 4223 FPU: Integrated CPU(s) enabled: 32 cores, 8 chips, 4 cores/chip, 8 threads/core CPU(s) orderable: 4 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: 512 GB (32 x 16 GB CDIMMs) DDR4 1600 MHz Disk Subsystem: 8 x 600 GB 15K RPM SAS SFF-2 Raid5 Other Hardware: None SOFTWARE -------- Operating System: Red Hat Enterprise Linux Server release 7.2 (ppc64) kernel <3.10.0-327> Compiler: C/C++: Version 13.1 of IBM XL C/C++ for Linux; Fortran: Version 15.1 of IBM XL Fortran for Linux Auto Parallel: No File System: xfs System State: Run level 3 (multi-user) Base Pointers: 32-bit Peak Pointers: 32/64-bit Other Software: Post-Link Optimization for Linux on POWER, version 5.6.2-7 IBM Advance Toolchain 7.0-9 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 -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 -sls -dir -vrox 465.tonto fdpr options: -O4 -m power8 -A 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 "numactl" command (see flags file for details). Operating System Notes ---------------------- ulimit -s (stack) set to unlimited 16000 16M large pages defined with sysctl command Transparent huge page disabled with echo never > /sys/kernel/mm/transparent_hugepage/enabled sysctl vm.nr_hugepages=N and reboot to set large page pool General Notes ------------- Environment variables set by runspec before the start of the run: HUGETLB_MORECORE = "yes" HUGETLB_VERBOSE = "0" TCMALLOC_MEMFS_MALLOC_PATH = "/dev/hugepages/" XLFRTEOPTS = "intrinthds=1" Base Compiler Invocation ------------------------ C benchmarks: /opt/ibm/xlC/13.1.0/bin/xlc_at -qlanglvl=extc99 C++ benchmarks: /opt/ibm/xlC/13.1.0/bin/xlC_at Fortran benchmarks: /opt/ibm/xlf/15.1.0/bin/xlf95_at Benchmarks using both Fortran and C: /opt/ibm/xlC/13.1.0/bin/xlc_at -qlanglvl=extc99 /opt/ibm/xlf/15.1.0/bin/xlf95_at 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: -qinline=40 -qipa=threads -qlargepage -O5 -qsimd=noauto -lhugetlbfs C++ benchmarks: -qinline=40 -qipa=threads -qlargepage -O5 -qrtti -lhugetlbfs Fortran benchmarks: -qipa=threads -qlargepage -O5 -qalias=nostd -lhugetlbfs Benchmarks using both Fortran and C: -qinline=40 -qipa=threads -qlargepage -O5 -qsimd=noauto -qalias=nostd -lhugetlbfs 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_at -qlanglvl=extc99 C++ benchmarks: /opt/ibm/xlC/13.1.0/bin/xlC_at Fortran benchmarks: /opt/ibm/xlf/15.1.0/bin/xlf95_at Benchmarks using both Fortran and C: /opt/ibm/xlC/13.1.0/bin/xlc_at -qlanglvl=extc99 /opt/ibm/xlf/15.1.0/bin/xlf95_at 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: -DNOUNDERSCORE 482.sphinx3: -qchars=signed Peak Optimization Flags ----------------------- C benchmarks: 433.milc: -qinline=40 -qipa=threads -qlargepage -O5 -qsimd=noauto -qfdpr -lhugetlbfs -Wl,-q 470.lbm: -qinline=40 -qipa=threads -qpdf1(pass 1) -qpdf2(pass 2) -qlargepage -O5 -qsimd=noauto -q64 -qfdpr -lhugetlbfs -Wl,-q 482.sphinx3: -qinline=40 -qipa=threads -qpdf1(pass 1) -qpdf2(pass 2) -qlargepage -O5 -qsimd=noauto -qfdpr -lhugetlbfs -Wl,-q C++ benchmarks: 444.namd: -qinline=40 -qipa=threads -qlargepage -O4 -qfdpr -lhugetlbfs -Wl,-q 447.dealII: -qinline=40 -qipa=threads -qpdf1(pass 1) -qpdf2(pass 2) -qlargepage -O4 -qfdpr -qrtti -lhugetlbfs -Wl,-q 450.soplex: -qinline=40 -qipa=threads -qpdf1(pass 1) -qpdf2(pass 2) -qlargepage -O3 -qarch=auto -qtune=auto -qsimd -qnoprefetch -lhugetlbfs 453.povray: -qinline=40 -qipa=threads -qpdf1(pass 1) -qpdf2(pass 2) -qlargepage -O3 -qarch=auto -qtune=auto -qprefetch=dscr=0x93 -qfdpr -lhugetlbfs -Wl,-q Fortran benchmarks: 410.bwaves: -qipa=threads -qlargepage -O5 -qsimd=noauto -qfdpr -qsmallstack=dynlenonheap -lhugetlbfs -Wl,-q 416.gamess: -qipa=threads -qlargepage -O5 -qsimd=noauto -qprefetch=dscr=0x54 -qipa=partition=large -qfdpr -qalias=nostd -lhugetlbfs -Wl,-q 434.zeusmp: -qipa=threads -qlargepage -O4 -qsimd=noauto -q64 -qfdpr -qxlf90=nosignedzero -lhugetlbfs -Wl,-q 437.leslie3d: -qipa=threads -qpdf1(pass 1) -qpdf2(pass 2) -qlargepage -O5 -q64 -qfdpr -lhugetlbfs -Wl,-q -B/opt/at7.0/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-align 459.GemsFDTD: -qipa=threads -qpdf1(pass 1) -qpdf2(pass 2) -qlargepage -O5 -q64 -qipa=partition=large -qfdpr -lhugetlbfs -Wl,-q 465.tonto: Same as 459.GemsFDTD Benchmarks using both Fortran and C: 435.gromacs: -qinline=40 -qipa=threads -qpdf1(pass 1) -qpdf2(pass 2) -qlargepage -O4 -qipa=partition=large -qfdpr -lhugetlbfs -Wl,-q 436.cactusADM: -qinline=40 -qipa=threads -qpdf1(pass 1) -qpdf2(pass 2) -qlargepage -O4 -qarch=pwr7 -qtune=pwr7 -qipa=partition=large -q64 -qfdpr -lhugetlbfs -Wl,-q 454.calculix: -qinline=40 -qipa=threads -O5 -qsimd=noauto -qfdpr -lhugetlbfs -Wl,-q 481.wrf: -qinline=40 -qipa=threads -qlargepage -O5 -qipa=partition=large -qfdpr -lhugetlbfs -Wl,-q Peak Other Flags ---------------- C benchmarks (except as noted below): -qsuppress=1586-476(pass 2) -qipa=noobject -qsuppress=1500-036 433.milc: -qipa=noobject -qsuppress=1500-036 C++ benchmarks (except as noted below): -qsuppress=1586-476(pass 2) -qipa=noobject -qsuppress=1500-036 444.namd: -qipa=noobject -qsuppress=1500-036 Fortran benchmarks (except as noted below): -qipa=noobject -qsuppress=1500-010 -qsuppress=cmpmsg -qsuppress=1500-036 437.leslie3d: -qsuppress=1586-476(pass 2) -qipa=noobject -qsuppress=1500-010 -qsuppress=cmpmsg -qsuppress=1500-036 459.GemsFDTD: -qsuppress=1586-476(pass 2) -qipa=noobject -qsuppress=1500-010 -qsuppress=cmpmsg -qsuppress=1500-036 465.tonto: -qsuppress=1586-476(pass 2) -qipa=noobject -qsuppress=1500-010 -qsuppress=cmpmsg -qsuppress=1500-036 Benchmarks using both Fortran and C (except as noted below): -qsuppress=1586-476(pass 2) -qipa=noobject -qsuppress=1500-010 -qsuppress=cmpmsg -qsuppress=1500-036 454.calculix: -qsuppress=1500-010 -qsuppress=cmpmsg -qsuppress=1500-036 481.wrf: -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.V13La.html http://www.spec.org/cpu2006/flags/IBM-Linux-V7.html You can also download the XML flags sources by saving the following links: http://www.spec.org/cpu2006/flags/IBM-XL.V13La.xml http://www.spec.org/cpu2006/flags/IBM-Linux-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 2006-2016 Standard Performance Evaluation Corporation Tested with SPEC CPU2006 v1.2. Report generated on Wed Oct 19 10:28:59 2016 by CPU2006 ASCII formatter v6932. Originally published on 18 October 2016.