SPEC(R) CFP2006 Summary IBM Corporation IBM Power E880 (4.35 GHz, 64 core, RHEL) Sun Nov 9 01:01:51 2014 CPU2006 License: 11 Test date: Nov-2014 Test sponsor: IBM Corporation Hardware availability: Nov-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 256 632 5510 * 64 142 6150 S 410.bwaves 256 630 5520 S 64 140 6200 S 410.bwaves 256 632 5510 S 64 141 6160 * 416.gamess 256 1748 2870 S 256 1711 2930 S 416.gamess 256 1747 2870 * 256 1705 2940 S 416.gamess 256 1744 2870 S 256 1708 2940 * 433.milc 256 316 7430 * 384 473 7450 * 433.milc 256 316 7430 S 384 470 7500 S 433.milc 256 316 7440 S 384 474 7440 S 434.zeusmp 256 767 3040 S 256 680 3420 * 434.zeusmp 256 768 3030 * 256 679 3430 S 434.zeusmp 256 780 2990 S 256 684 3410 S 435.gromacs 256 650 2810 * 256 539 3390 S 435.gromacs 256 652 2800 S 256 541 3380 S 435.gromacs 256 650 2810 S 256 540 3380 * 436.cactusADM 256 730 4190 S 256 467 6540 S 436.cactusADM 256 728 4210 * 256 469 6520 * 436.cactusADM 256 726 4210 S 256 471 6490 S 437.leslie3d 256 573 4200 * 192 425 4250 S 437.leslie3d 256 576 4180 S 192 425 4240 S 437.leslie3d 256 572 4210 S 192 425 4240 * 444.namd 256 584 3520 S 256 548 3740 S 444.namd 256 580 3540 * 256 544 3780 * 444.namd 256 579 3550 S 256 544 3780 S 447.dealII 256 461 6360 * 384 637 6890 * 447.dealII 256 458 6390 S 384 637 6900 S 447.dealII 256 461 6350 S 384 639 6870 S 450.soplex 256 742 2880 S 256 718 2970 S 450.soplex 256 524 4080 * 256 502 4250 * 450.soplex 256 523 4080 S 256 499 4280 S 453.povray 256 385 3540 S 512 558 4880 S 453.povray 256 385 3530 * 512 561 4860 S 453.povray 256 386 3530 S 512 560 4870 * 454.calculix 256 799 2640 * 256 798 2650 S 454.calculix 256 796 2650 S 256 808 2610 S 454.calculix 256 807 2620 S 256 800 2640 * 459.GemsFDTD 256 940 2890 * 512 1730 3140 * 459.GemsFDTD 256 943 2880 S 512 1730 3140 S 459.GemsFDTD 256 940 2890 S 512 1729 3140 S 465.tonto 256 674 3740 * 256 616 4090 S 465.tonto 256 673 3740 S 256 616 4090 * 465.tonto 256 675 3730 S 256 615 4100 S 470.lbm 256 818 4300 S 64 157 5590 S 470.lbm 256 818 4300 * 64 157 5590 * 470.lbm 256 817 4310 S 64 157 5600 S 481.wrf 256 708 4040 S 256 695 4120 S 481.wrf 256 697 4100 * 256 685 4180 S 481.wrf 256 696 4110 S 256 685 4170 * 482.sphinx3 256 1084 4600 S 384 1507 4970 S 482.sphinx3 256 1061 4700 * 384 1481 5060 S 482.sphinx3 256 1060 4710 S 384 1484 5040 * ============================================================================== 410.bwaves 256 632 5510 * 64 141 6160 * 416.gamess 256 1747 2870 * 256 1708 2940 * 433.milc 256 316 7430 * 384 473 7450 * 434.zeusmp 256 768 3030 * 256 680 3420 * 435.gromacs 256 650 2810 * 256 540 3380 * 436.cactusADM 256 728 4210 * 256 469 6520 * 437.leslie3d 256 573 4200 * 192 425 4240 * 444.namd 256 580 3540 * 256 544 3780 * 447.dealII 256 461 6360 * 384 637 6890 * 450.soplex 256 524 4080 * 256 502 4250 * 453.povray 256 385 3530 * 512 560 4870 * 454.calculix 256 799 2640 * 256 800 2640 * 459.GemsFDTD 256 940 2890 * 512 1730 3140 * 465.tonto 256 674 3740 * 256 616 4090 * 470.lbm 256 818 4300 * 64 157 5590 * 481.wrf 256 697 4100 * 256 685 4170 * 482.sphinx3 256 1061 4700 * 384 1484 5040 * SPECfp(R)_rate_base2006 3940 SPECfp_rate2006 4420 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: 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 unlimited 51200 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" 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/13.1.0/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 2006-2017 Standard Performance Evaluation Corporation Tested with SPEC CPU2006 v1.2. Report generated on Wed Dec 20 18:15:47 2017 by CPU2006 ASCII formatter v6932. Originally published on 2 December 2014.