SPEC(R) CFP2006 Summary IBM Corporation IBM Power S824 (3.5 GHz, 24 core, RHEL) Sat Jun 7 19:18:50 2014 CPU2006 License: 11 Test date: Jun-2014 Test sponsor: IBM Corporation Hardware availability: Jun-2014 Tested by: IBM Corporation Software availability: Jun-2014 Base Base Base Peak Peak Peak Benchmarks Copies Run Time Rate Copies Run Time Rate -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 96 1249 1040 * 24 231 1410 S 410.bwaves 96 1121 1160 S 24 231 1410 S 410.bwaves 96 1425 915 S 24 231 1410 * 416.gamess 96 1978 950 * 96 1921 978 * 416.gamess 96 1975 952 S 96 1922 978 S 416.gamess 96 1979 950 S 96 1920 979 S 433.milc 96 520 1700 S 96 520 1700 S 433.milc 96 516 1710 S 96 516 1710 S 433.milc 96 519 1700 * 96 519 1700 * 434.zeusmp 96 864 1010 * 72 562 1170 S 434.zeusmp 96 853 1020 S 72 563 1160 * 434.zeusmp 96 864 1010 S 72 564 1160 S 435.gromacs 96 747 918 S 96 615 1110 * 435.gromacs 96 746 919 * 96 610 1120 S 435.gromacs 96 742 923 S 96 622 1100 S 436.cactusADM 96 821 1400 S 72 406 2120 S 436.cactusADM 96 830 1380 S 72 407 2120 * 436.cactusADM 96 824 1390 * 72 407 2110 S 437.leslie3d 96 886 1020 * 24 199 1140 S 437.leslie3d 96 886 1020 S 24 200 1130 S 437.leslie3d 96 885 1020 S 24 200 1130 * 444.namd 96 659 1170 S 192 1234 1250 S 444.namd 96 659 1170 S 192 1232 1250 * 444.namd 96 659 1170 * 192 1231 1250 S 447.dealII 96 522 2100 S 168 848 2270 * 447.dealII 96 526 2090 S 168 849 2260 S 447.dealII 96 523 2100 * 168 847 2270 S 450.soplex 96 773 1040 S 168 1264 1110 S 450.soplex 96 793 1010 S 168 1247 1120 S 450.soplex 96 784 1020 * 168 1250 1120 * 453.povray 96 438 1170 * 192 630 1620 S 453.povray 96 438 1170 S 192 625 1630 S 453.povray 96 437 1170 S 192 628 1630 * 454.calculix 96 915 866 S 96 915 866 S 454.calculix 96 914 867 * 96 914 867 * 454.calculix 96 913 867 S 96 913 867 S 459.GemsFDTD 96 1434 710 S 48 625 815 S 459.GemsFDTD 96 1432 711 * 48 624 816 S 459.GemsFDTD 96 1415 720 S 48 624 816 * 465.tonto 96 774 1220 * 144 1045 1360 * 465.tonto 96 767 1230 S 144 1045 1360 S 465.tonto 96 774 1220 S 144 1048 1350 S 470.lbm 96 1453 908 S 24 179 1840 S 470.lbm 96 1454 907 S 24 179 1840 S 470.lbm 96 1454 907 * 24 179 1840 * 481.wrf 96 802 1340 S 96 792 1350 S 481.wrf 96 800 1340 * 96 799 1340 S 481.wrf 96 799 1340 S 96 796 1350 * 482.sphinx3 96 1335 1400 S 48 623 1500 S 482.sphinx3 96 1327 1410 S 48 619 1510 * 482.sphinx3 96 1328 1410 * 48 618 1510 S ============================================================================== 410.bwaves 96 1249 1040 * 24 231 1410 * 416.gamess 96 1978 950 * 96 1921 978 * 433.milc 96 519 1700 * 96 519 1700 * 434.zeusmp 96 864 1010 * 72 563 1160 * 435.gromacs 96 746 919 * 96 615 1110 * 436.cactusADM 96 824 1390 * 72 407 2120 * 437.leslie3d 96 886 1020 * 24 200 1130 * 444.namd 96 659 1170 * 192 1232 1250 * 447.dealII 96 523 2100 * 168 848 2270 * 450.soplex 96 784 1020 * 168 1250 1120 * 453.povray 96 438 1170 * 192 628 1630 * 454.calculix 96 914 867 * 96 914 867 * 459.GemsFDTD 96 1432 711 * 48 624 816 * 465.tonto 96 774 1220 * 144 1045 1360 * 470.lbm 96 1454 907 * 24 179 1840 * 481.wrf 96 800 1340 * 96 796 1350 * 482.sphinx3 96 1328 1410 * 48 619 1510 * SPECfp(R)_rate_base2006 1130 SPECfp_rate2006 1330 HARDWARE -------- CPU Name: POWER8 CPU Characteristics: Intelligent Energy Optimization enabled, up to 3.92 GHz CPU MHz: 3525 FPU: Integrated CPU(s) enabled: 24 cores, 4 chips, 6 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 CDIMM Memory: 512 GB (16 x 32 GB CDIMMs) DDR3 1600 MHz Disk Subsystem: 5 x 300 GB 15K RPM SAS SFF-2 Raid0 Other Hardware: None SOFTWARE -------- Operating System: Red Hat Enterprise Linux Server release 7.0 (ppc64) kernel 3.10.0-123.el7.ppc64 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 5.7.0 IBM Advance Toolchain 7.0-3 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 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 1048576. 19200 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" 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: basepeak = yes 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 -qprefetch=dscr=147 -lhugetlbfs 453.povray: -qinline=40 -qipa=threads -qpdf1(pass 1) -qpdf2(pass 2) -qlargepage -O3 -qarch=auto -qtune=auto -qprefetch=dscr=147 -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=84 -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: basepeak = yes 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): -qipa=noobject -qsuppress=1500-010 -qsuppress=cmpmsg -qsuppress=1500-036 435.gromacs: -qsuppress=1586-476(pass 2) -qipa=noobject -qsuppress=1500-010 -qsuppress=cmpmsg -qsuppress=1500-036 436.cactusADM: -qsuppress=1586-476(pass 2) -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.V13L.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.V13L.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 2006-2014 Standard Performance Evaluation Corporation Tested with SPEC CPU2006 v1.2. Report generated on Fri Jul 25 00:11:24 2014 by CPU2006 ASCII formatter v6932. Originally published on 1 July 2014.