SPEC(R) CFP2006 Summary IBM Corporation IBM Power S822LC (2.92 GHz, 20 core, Ubuntu) Wed Sep 23 15:48:06 2015 CPU2006 License: 11 Test date: Sep-2015 Test sponsor: IBM Corporation Hardware availability: Oct-2015 Tested by: IBM Corporation Software availability: Dec-2015 Base Base Base Peak Peak Peak Benchmarks Copies Run Time Rate Copies Run Time Rate -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 80 1408 772 S 20 312 871 S 410.bwaves 80 1414 769 S 20 313 869 * 410.bwaves 80 1413 769 * 20 313 869 S 416.gamess 80 2426 646 S 80 2426 646 S 416.gamess 80 2427 645 * 80 2427 645 * 416.gamess 80 2431 644 S 80 2431 644 S 433.milc 80 1178 623 S 20 241 763 S 433.milc 80 1179 623 S 20 241 763 * 433.milc 80 1179 623 * 20 240 763 S 434.zeusmp 80 987 738 S 80 919 792 * 434.zeusmp 80 1009 722 S 80 913 797 S 434.zeusmp 80 988 737 * 80 920 792 S 435.gromacs 80 851 671 S 80 686 833 S 435.gromacs 80 861 663 S 80 696 820 * 435.gromacs 80 860 664 * 80 698 818 S 436.cactusADM 80 949 1010 S 40 326 1470 * 436.cactusADM 80 956 1000 S 40 326 1470 S 436.cactusADM 80 952 1000 * 40 325 1470 S 437.leslie3d 80 1300 579 S 20 227 827 S 437.leslie3d 80 1303 577 S 20 229 821 * 437.leslie3d 80 1301 578 * 20 229 820 S 444.namd 80 790 812 S 80 737 870 S 444.namd 80 769 834 * 80 716 896 S 444.namd 80 769 834 S 80 716 896 * 447.dealII 80 640 1430 S 140 995 1610 S 447.dealII 80 638 1430 S 140 993 1610 * 447.dealII 80 638 1430 * 140 990 1620 S 450.soplex 80 1642 406 S 60 1159 432 S 450.soplex 80 1007 662 S 60 746 671 S 450.soplex 80 1008 662 * 60 749 668 * 453.povray 80 493 864 S 120 570 1120 * 453.povray 80 496 858 S 120 570 1120 S 453.povray 80 494 862 * 120 570 1120 S 454.calculix 80 1057 624 S 80 1056 625 S 454.calculix 80 1058 624 S 80 1053 627 S 454.calculix 80 1058 624 * 80 1054 626 * 459.GemsFDTD 80 1831 463 S 40 879 483 S 459.GemsFDTD 80 1829 464 S 40 879 483 * 459.GemsFDTD 80 1829 464 * 40 880 482 S 465.tonto 80 856 920 * 80 777 1010 * 465.tonto 80 855 920 S 80 778 1010 S 465.tonto 80 857 919 S 80 777 1010 S 470.lbm 80 2106 522 S 20 216 1270 S 470.lbm 80 2104 522 S 20 216 1270 * 470.lbm 80 2106 522 * 20 216 1270 S 481.wrf 80 945 945 S 80 917 975 S 481.wrf 80 933 958 * 80 904 989 * 481.wrf 80 933 958 S 80 901 992 S 482.sphinx3 80 1932 807 S 40 858 908 S 482.sphinx3 80 1876 831 * 40 825 945 * 482.sphinx3 80 1875 832 S 40 822 948 S ============================================================================== 410.bwaves 80 1413 769 * 20 313 869 * 416.gamess 80 2427 645 * 80 2427 645 * 433.milc 80 1179 623 * 20 241 763 * 434.zeusmp 80 988 737 * 80 919 792 * 435.gromacs 80 860 664 * 80 696 820 * 436.cactusADM 80 952 1000 * 40 326 1470 * 437.leslie3d 80 1301 578 * 20 229 821 * 444.namd 80 769 834 * 80 716 896 * 447.dealII 80 638 1430 * 140 993 1610 * 450.soplex 80 1008 662 * 60 749 668 * 453.povray 80 494 862 * 120 570 1120 * 454.calculix 80 1058 624 * 80 1054 626 * 459.GemsFDTD 80 1829 464 * 40 879 483 * 465.tonto 80 856 920 * 80 777 1010 * 470.lbm 80 2106 522 * 20 216 1270 * 481.wrf 80 933 958 * 80 904 989 * 482.sphinx3 80 1876 831 * 40 825 945 * SPECfp(R)_rate_base2006 745 SPECfp_rate2006 888 HARDWARE -------- CPU Name: POWER8 CPU Characteristics: Intelligent Energy Optimization enabled, up to 3.49 GHz CPU MHz: 2926 FPU: Integrated CPU(s) enabled: 20 cores, 2 chips, 10 cores/chip, 8 threads/core CPU(s) orderable: 2 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 4 DIMMs Memory: 256 GB (32 x 8 GB DIMMs) DDR3 1333 MHz Disk Subsystem: 2 x 500 GB 15K RPM SAS SFF-2 Raid5 Other Hardware: None SOFTWARE -------- Operating System: Ubuntu 14.04 LTS Updated to 14.04.3 (ppc64le) kernel <3.16.0-46-generic> Compiler: C/C++: Version 13.1.3 of IBM XL C/C++ for Linux; Fortran: Version 15.1.3 of IBM XL Fortran for Linux Auto Parallel: No File System: ext4 System State: Run level 3 (multi-user) Base Pointers: 64-bit Peak Pointers: 64-bit Other Software: Post-Link Optimization for Linux on POWER, version 5.6.2-6f IBM Advance Toolchain 8.0-3 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 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 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 8000 16M large pages defined 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" LD_LIBRARY_PATH = "$LD_LIBRARY_PATH:/opt/ibm/fdprpro/lib" TCMALLOC_MEMFS_MALLOC_PATH = "/dev/hugepages/" XLFRTEOPTS = "intrinthds=1" This result uses the post_setup and/or bench_post_setup to drop caches. SPEC has determined that although the effect may have been negligible for this run, future submissions will not be considered rule compliant if the post_setup actions drop caches (e.g. : "echo 3 > /proc/sys/vm/drop_caches"). Base Compiler Invocation ------------------------ C benchmarks: /opt/ibm/xlC/13.1.2/bin/xlc_at -qlanglvl=extc99 C++ benchmarks: /opt/ibm/xlC/13.1.2/bin/xlC_at Fortran benchmarks: /opt/ibm/xlf/15.1.2/bin/xlf95_at Benchmarks using both Fortran and C: /opt/ibm/xlC/13.1.2/bin/xlc_at -qlanglvl=extc99 /opt/ibm/xlf/15.1.2/bin/xlf95_at Base Portability Flags ---------------------- 410.bwaves: -qfixed 416.gamess: -qfixed 433.milc: -DSPEC_CPU_LP64 434.zeusmp: -qfixed 435.gromacs: -DSPEC_CPU_LP64 -qfixed -qextname 436.cactusADM: -DSPEC_CPU_LP64 -qfixed -qextname 437.leslie3d: -qfixed 444.namd: -DSPEC_CPU_LP64 447.dealII: -DSPEC_CPU_LP64 450.soplex: -DSPEC_CPU_LP64 453.povray: -DSPEC_CPU_LP64 454.calculix: -DSPEC_CPU_LP64 -qfixed -qextname 470.lbm: -DSPEC_CPU_LP64 481.wrf: -DNOUNDERSCORE -DSPEC_CPU_LINUX -DSPEC_CPU_WORDS_LITTLEENDIAN 482.sphinx3: -DSPEC_CPU_LP64 -qchars=signed Base Optimization Flags ----------------------- C benchmarks: -qinline=40 -qipa=threads -O5 -qsimd=noauto -q64 -lhugetlbfs C++ benchmarks: -qinline=40 -qipa=threads -O5 -q64 -qrtti -qnoxlcompatmacros -D__extern_always_inline=inline -lhugetlbfs Fortran benchmarks: -qipa=threads -O5 -q64 -qalias=nostd -lhugetlbfs Benchmarks using both Fortran and C: -qinline=40 -qipa=threads -O5 -qsimd=noauto -q64 -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/13.1.2/bin/xlc_at -qlanglvl=extc99 C++ benchmarks: /opt/ibm/xlC/13.1.2/bin/xlC_at Fortran benchmarks: /opt/ibm/xlf/15.1.2/bin/xlf95_at Benchmarks using both Fortran and C: /opt/ibm/xlC/13.1.2/bin/xlc_at -qlanglvl=extc99 /opt/ibm/xlf/15.1.2/bin/xlf95_at Peak Portability Flags ---------------------- 410.bwaves: -qfixed 416.gamess: -qfixed 433.milc: -DSPEC_CPU_LP64 434.zeusmp: -qfixed 435.gromacs: -DSPEC_CPU_LP64 -qfixed -qextname 436.cactusADM: -DSPEC_CPU_LP64 -qfixed -qextname 437.leslie3d: -qfixed 444.namd: -DSPEC_CPU_LP64 447.dealII: -DSPEC_CPU_LP64 450.soplex: -DSPEC_CPU_LP64 453.povray: -DSPEC_CPU_LP64 454.calculix: -DSPEC_CPU_LP64 -qfixed -qextname 470.lbm: -DSPEC_CPU_LP64 481.wrf: -DNOUNDERSCORE -DSPEC_CPU_LINUX -DSPEC_CPU_WORDS_LITTLEENDIAN 482.sphinx3: -DSPEC_CPU_LP64 -qchars=signed Peak Optimization Flags ----------------------- C benchmarks: 433.milc: -qinline=40 -qipa=threads -O5 -q64 -qprefetch=dscr=0x93 -lhugetlbfs 470.lbm: -qinline=40 -qipa=threads -qpdf1(pass 1) -qpdf2(pass 2) -O5 -qsimd=noauto -q64 -qfdpr -lhugetlbfs -Wl,-q 482.sphinx3: -qinline=40 -O5 -qsimd=noauto -q64 -qfdpr -lhugetlbfs -Wl,-q C++ benchmarks: 444.namd: -qinline=40 -qipa=threads -O4 -q64 -qfdpr -D__extern_always_inline=inline -lhugetlbfs -Wl,-q 447.dealII: -qinline=40 -qipa=threads -qpdf1(pass 1) -qpdf2(pass 2) -O4 -q64 -qfdpr -qrtti -qnoxlcompatmacros -D__extern_always_inline=inline -lhugetlbfs -Wl,-q 450.soplex: -qinline=40 -qipa=threads -qpdf1(pass 1) -qpdf2(pass 2) -O3 -qarch=auto -qtune=auto -qsimd -q64 -qnoprefetch -D__extern_always_inline=inline -lhugetlbfs 453.povray: -qinline=40 -qipa=threads -qpdf1(pass 1) -qpdf2(pass 2) -O3 -qarch=auto -qtune=auto -qprefetch=dscr=0x93 -D__extern_always_inline=inline -lhugetlbfs -Wl,-q Fortran benchmarks: 410.bwaves: -qipa=threads -O5 -qsimd=noauto -q64 -qfdpr -qsmallstack=dynlenonheap -lhugetlbfs -Wl,-q 416.gamess: basepeak = yes 434.zeusmp: -qipa=threads -O4 -qsimd=noauto -q64 -qfdpr -qxlf90=nosignedzero -lhugetlbfs -Wl,-q 437.leslie3d: -qipa=threads -O5 -q64 -qassert=contig -qprefetch=dscr=0x1D7 -qhot=novector -qfdpr -lhugetlbfs -Wl,-q -B/opt/at8.0/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-align 459.GemsFDTD: -qipa=threads -qpdf1(pass 1) -qpdf2(pass 2) -O5 -q64 -qipa=partition=large -qfdpr -lhugetlbfs -Wl,-q 465.tonto: -qipa=threads -qpdf1(pass 1) -qpdf2(pass 2) -O5 -q64 -qipa=partition=large -qalias=nostd -qfdpr -lhugetlbfs -Wl,-q Benchmarks using both Fortran and C: 435.gromacs: -qinline=40 -qipa=threads -qpdf1(pass 1) -qpdf2(pass 2) -O4 -q64 -qipa=partition=large -qfdpr -lhugetlbfs -Wl,-q 436.cactusADM: -qinline=40 -qipa=threads -qpdf1(pass 1) -qpdf2(pass 2) -O4 -qipa=partition=large -q64 -qfdpr -lhugetlbfs -Wl,-q 454.calculix: -qinline=40 -qipa=threads -O3 -qarch=auto -qtune=auto -q64 -qhot -qfdpr -lhugetlbfs -Wl,-q 481.wrf: -qinline=40 -O4 -q64 -qfdpr -lhugetlbfs -Wl,-q Peak Other Flags ---------------- C benchmarks: 433.milc: -qipa=noobject -qsuppress=1500-036 470.lbm: -qsuppress=1586-476(pass 2) -qipa=noobject -qsuppress=1500-036 482.sphinx3: -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=1500-036 459.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.20151020.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.20151020.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 2006-2017 Standard Performance Evaluation Corporation Tested with SPEC CPU2006 v1.2. Report generated on Wed Dec 20 18:25:41 2017 by CPU2006 ASCII formatter v6932. Originally published on 20 October 2015.