SPEC(R) CFP2006 Summary IBM Corporation IBM Flex System p260 (4.1 GHz, 16 core, SLES) Mon Nov 5 16:35:40 2012 CPU2006 License: 11 Test date: Nov-2012 Test sponsor: IBM Corporation Hardware availability: Dec-2012 Tested by: IBM Corporation Software availability: Dec-2012 Base Base Base Peak Peak Peak Benchmarks Copies Run Time Rate Copies Run Time Rate -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 64 2208 394 S 16 516 421 * 410.bwaves 64 2229 390 S 16 516 421 S 410.bwaves 64 2213 393 * 16 516 422 S 416.gamess 64 2252 556 S 64 2234 561 S 416.gamess 64 2216 565 S 64 2223 564 * 416.gamess 64 2224 563 * 64 2210 567 S 433.milc 64 1510 389 S 16 355 414 S 433.milc 64 1510 389 * 16 355 414 * 433.milc 64 1510 389 S 16 355 414 S 434.zeusmp 64 934 624 S 64 934 624 S 434.zeusmp 64 936 622 S 64 936 622 S 434.zeusmp 64 935 623 * 64 935 623 * 435.gromacs 64 926 494 S 64 903 506 S 435.gromacs 64 928 492 * 64 900 507 * 435.gromacs 64 929 492 S 64 900 508 S 436.cactusADM 64 1272 601 S 16 204 935 S 436.cactusADM 64 1256 609 S 16 204 937 * 436.cactusADM 64 1262 606 * 16 204 939 S 437.leslie3d 64 2301 261 S 16 475 317 S 437.leslie3d 64 2302 261 S 16 474 317 S 437.leslie3d 64 2301 261 * 16 474 317 * 444.namd 64 689 745 S 64 685 749 S 444.namd 64 690 744 * 64 680 755 S 444.namd 64 691 743 S 64 680 755 * 447.dealII 64 705 1040 S 64 567 1290 S 447.dealII 64 704 1040 * 64 580 1260 * 447.dealII 64 704 1040 S 64 582 1260 S 450.soplex 64 1842 290 * 32 798 335 S 450.soplex 64 1845 289 S 32 750 356 * 450.soplex 64 1811 295 S 32 711 375 S 453.povray 64 574 593 * 64 422 807 S 453.povray 64 576 592 S 64 423 804 * 453.povray 64 572 595 S 64 426 800 S 454.calculix 64 848 623 S 64 848 623 S 454.calculix 64 851 621 * 64 851 621 * 454.calculix 64 852 620 S 64 852 620 S 459.GemsFDTD 64 3129 217 S 16 778 218 S 459.GemsFDTD 64 3127 217 S 16 778 218 S 459.GemsFDTD 64 3128 217 * 16 778 218 * 465.tonto 64 920 685 S 64 867 726 S 465.tonto 64 925 681 S 64 870 724 * 465.tonto 64 924 682 * 64 887 710 S 470.lbm 64 1523 577 S 64 1523 577 S 470.lbm 64 1521 578 S 64 1521 578 S 470.lbm 64 1522 578 * 64 1522 578 * 481.wrf 64 1439 497 * 64 1439 497 * 481.wrf 64 1442 496 S 64 1442 496 S 481.wrf 64 1438 497 S 64 1438 497 S 482.sphinx3 64 2653 470 S 16 407 767 S 482.sphinx3 64 2659 469 * 16 394 792 S 482.sphinx3 64 2663 468 S 16 394 792 * ============================================================================== 410.bwaves 64 2213 393 * 16 516 421 * 416.gamess 64 2224 563 * 64 2223 564 * 433.milc 64 1510 389 * 16 355 414 * 434.zeusmp 64 935 623 * 64 935 623 * 435.gromacs 64 928 492 * 64 900 507 * 436.cactusADM 64 1262 606 * 16 204 937 * 437.leslie3d 64 2301 261 * 16 474 317 * 444.namd 64 690 744 * 64 680 755 * 447.dealII 64 704 1040 * 64 580 1260 * 450.soplex 64 1842 290 * 32 750 356 * 453.povray 64 574 593 * 64 423 804 * 454.calculix 64 851 621 * 64 851 621 * 459.GemsFDTD 64 3128 217 * 16 778 218 * 465.tonto 64 924 682 * 64 870 724 * 470.lbm 64 1522 578 * 64 1522 578 * 481.wrf 64 1439 497 * 64 1439 497 * 482.sphinx3 64 2659 469 * 16 394 792 * SPECfp(R)_rate_base2006 497 SPECfp_rate2006 562 HARDWARE -------- CPU Name: POWER7+ CPU Characteristics: Intelligent Energy Optimization enabled, up to 4.340 GHz CPU MHz: 4116 FPU: Integrated CPU(s) enabled: 16 cores, 2 chips, 8 cores/chip, 4 threads/core CPU(s) orderable: 16 cores Primary Cache: 32 KB I + 32 KB D on chip per core Secondary Cache: 256 KB I+D on chip per core L3 Cache: 10 MB I+D on chip per core Other Cache: None Memory: 128 GB (16 x 8 GB) DDR3 1066 MHz Disk Subsystem: 1 x 600 GB SAS SFF 10K RPM Other Hardware: None SOFTWARE -------- Operating System: SUSE Linux Enterprise Server 11 SP2 (ppc64) kernel 3.0.13-0.27-ppc64 Compiler: C/C++: Version 12.1 of IBM XL C/C++ for Linux Fortran: Version 14.1 of IBM XL Fortran for Linux Auto Parallel: No File System: ext3 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 5.6.1-7 -MicroQuill SmartHeap 9 -Apache C++ Standard Library V4.2.1 Compiler Invocation Notes ------------------------- C/C++ compiler updated to December 2012 PTF Version: 12.01.0000.0002 Fortran compiler updated to December 2012 PTF Version: 14.01.0000.0002 Peak Tuning Notes ----------------- Post-Link optimization tool used for: 433.milc 435.gromacs 450.soplex 482.sphinx3 with options -O4 -nodp 437.leslie3d with options -O3 -lu -1 -nodp -sdp 9 444.namd with options -O3 -lu -1 -nodp -sdp 9 450.soplex with options -O4 -nodp 465.tonto with options -O4 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 ---------------------- Large pages reserved as follows by root user: echo 4224 > /proc/sys/vm/nr_hugepages The Apache C++ Standard Library V4.2.1 was installed from http://stdcxx.apache.org/download.html using: gmake BUILDTYPE=8d CONFIG=gcc.config Additional filesystem options: data=writeback,noatime The following environment varibles were set before the runspec command: export HUGETLB_VERBOSE=0 export HUGETLB_MORECORE=yes export HUGETLB_ELFMAP=RW export XLFRTEOPTS=intrinthds=1 Platform Notes -------------- This Compute Node is housed in an "IBM Flex System Enterprise Chassis" The Maximum Power Limit for this Compute Node was set according to recommendation on "IBM Chassis Management Module" Base Compiler Invocation ------------------------ C benchmarks: xlc -qlanglvl=extc99 C++ benchmarks: xlC Fortran benchmarks: xlf95 Benchmarks using both Fortran and C: xlc -qlanglvl=extc99 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: -DNOUNDERSCORE 482.sphinx3: -qchars=signed Base Optimization Flags ----------------------- C benchmarks: -O5 -qarch=pwr7 -qtune=pwr7 -q32 -qipa=threads -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-align C++ benchmarks: -O5 -qarch=pwr7 -qtune=pwr7 -q32 -qipa=threads -qrtti -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-align Fortran benchmarks: -O5 -qarch=pwr7 -qtune=pwr7 -q32 -qipa=threads -qalias=nostd -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-align Benchmarks using both Fortran and C: -O5 -qarch=pwr7 -qtune=pwr7 -q32 -qipa=threads -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-align -qalias=nostd Base Other Flags ---------------- Peak Compiler Invocation ------------------------ C benchmarks: xlc -qlanglvl=extc99 C++ benchmarks: xlC Fortran benchmarks: xlf95 Benchmarks using both Fortran and C: xlc -qlanglvl=extc99 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 453.povray: -DSPEC_CPU_LP64 454.calculix: -qfixed -qextname 481.wrf: -DNOUNDERSCORE 482.sphinx3: -qchars=signed Peak Optimization Flags ----------------------- C benchmarks: 433.milc: -Wl,-q -O5 -qarch=pwr7 -qtune=pwr7 -qipa=threads -lhugetlbfs 470.lbm: basepeak = yes 482.sphinx3: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O4 -qarch=pwr7 -qtune=pwr7 -qipa=threads -lhugetlbfs C++ benchmarks: 444.namd: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O5 -qarch=pwr7 -qtune=pwr7 -qipa=threads -lhugetlbfs 447.dealII: -O4 -qarch=pwr7 -qtune=pwr7 -qipa=threads -qrtti -qcpp_stdinc=/opt/stdcxx421/include/ansi:/opt/stdcxx421/include:/opt/ibmcmp/vacpp/12.1/include -lsmartheap -L/opt/stdcxx421/lib -R/opt/stdcxx421/lib -lstd8d 450.soplex: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O3 -qarch=pwr7 -qtune=pwr7 -q64 -lhugetlbfs 453.povray: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O4 -qarch=pwr7 -qtune=pwr7 -qipa=threads -qsimd -q64 -lsmartheap64 Fortran benchmarks: 410.bwaves: -qpdf1(pass 1) -qpdf2(pass 2) -O4 -qarch=pwr7 -qtune=pwr7 -qipa=threads -qsmallstack=dynlenonheap -q64 -lhugetlbfs 416.gamess: -qpdf1(pass 1) -qpdf2(pass 2) -O5 -qarch=pwr7 -qtune=pwr7 -qipa=threads -qalias=nostd -lhugetlbfs 434.zeusmp: basepeak = yes 437.leslie3d: -Wl,-q -O5 -qarch=pwr7 -qtune=pwr7 -qipa=threads -q64 -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-align 459.GemsFDTD: -O4 -qarch=pwr7 -qtune=pwr7 -qipa=threads -qsimd -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-align 465.tonto: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O5 -qarch=pwr7 -qtune=pwr7 -qipa=threads -qsimd -lhugetlbfs Benchmarks using both Fortran and C: 435.gromacs: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O4 -qarch=pwr7 -qtune=pwr7 -qipa=threads -qsimd -lhugetlbfs 436.cactusADM: -O4 -qarch=pwr7 -qtune=pwr7 -qipa=threads -qsimd -qnostrict -q64 -lhugetlbfs 454.calculix: basepeak = yes 481.wrf: basepeak = yes Peak Other Flags ---------------- The flags files that were used to format this result can be browsed at http://www.spec.org/cpu2006/flags/IBM-Power.20121205.html http://www.spec.org/cpu2006/flags/IBM-Linux-XL.20121024.html You can also download the XML flags sources by saving the following links: http://www.spec.org/cpu2006/flags/IBM-Power.20121205.xml http://www.spec.org/cpu2006/flags/IBM-Linux-XL.20121024.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 Thu Jul 24 13:33:42 2014 by CPU2006 ASCII formatter v6932. Originally published on 4 December 2012.