SPEC(R) CFP2006 Summary IBM Corporation IBM Flex System x240 (Intel Xeon E5-2648L v2, 1.90 GHz) Sat Jan 25 13:44:28 2014 CPU2006 License: 11 Test date: Jan-2014 Test sponsor: IBM Corporation Hardware availability: Dec-2013 Tested by: IBM Corporation Software availability: Sep-2013 Base Base Base Peak Peak Peak Benchmarks Copies Run Time Rate Copies Run Time Rate -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 40 1137 478 * 40 1137 478 * 410.bwaves 40 1138 478 S 40 1138 478 S 410.bwaves 40 1137 478 S 40 1137 478 S 416.gamess 40 1672 469 * 40 1641 477 S 416.gamess 40 1670 469 S 40 1643 477 * 416.gamess 40 1674 468 S 40 1644 476 S 433.milc 40 798 460 S 40 797 460 S 433.milc 40 798 460 * 40 798 460 * 433.milc 40 798 460 S 40 799 460 S 434.zeusmp 40 609 598 S 40 609 598 S 434.zeusmp 40 605 601 * 40 605 601 * 434.zeusmp 40 597 610 S 40 597 610 S 435.gromacs 40 491 582 S 40 482 592 S 435.gromacs 40 488 586 * 40 480 595 * 435.gromacs 40 487 586 S 40 478 597 S 436.cactusADM 40 758 630 S 40 758 630 S 436.cactusADM 40 748 639 S 40 748 639 S 436.cactusADM 40 755 633 * 40 755 633 * 437.leslie3d 40 1167 322 S 20 534 352 S 437.leslie3d 40 1165 323 * 20 535 351 * 437.leslie3d 40 1164 323 S 20 536 351 S 444.namd 40 868 370 S 40 861 373 S 444.namd 40 884 363 S 40 862 372 * 444.namd 40 870 369 * 40 870 369 S 447.dealII 40 541 846 S 40 541 846 S 447.dealII 40 541 846 * 40 541 846 * 447.dealII 40 544 841 S 40 544 841 S 450.soplex 40 993 336 S 20 466 358 S 450.soplex 40 997 335 * 20 466 358 * 450.soplex 40 997 334 S 20 466 358 S 453.povray 40 331 642 * 40 286 744 * 453.povray 40 331 642 S 40 286 743 S 453.povray 40 329 647 S 40 284 750 S 454.calculix 40 463 712 * 40 463 712 * 454.calculix 40 465 709 S 40 465 709 S 454.calculix 40 462 714 S 40 462 714 S 459.GemsFDTD 40 1398 304 S 40 1398 304 S 459.GemsFDTD 40 1395 304 S 40 1395 304 S 459.GemsFDTD 40 1397 304 * 40 1397 304 * 465.tonto 40 720 547 S 40 688 572 S 465.tonto 40 722 545 * 40 688 572 S 465.tonto 40 723 544 S 40 688 572 * 470.lbm 40 948 580 S 40 948 580 S 470.lbm 40 949 579 * 40 949 579 * 470.lbm 40 952 577 S 40 952 577 S 481.wrf 40 794 563 S 40 783 570 S 481.wrf 40 794 563 * 40 782 571 S 481.wrf 40 799 559 S 40 783 571 * 482.sphinx3 40 1441 541 S 40 1441 541 S 482.sphinx3 40 1446 539 S 40 1446 539 S 482.sphinx3 40 1442 541 * 40 1442 541 * ============================================================================== 410.bwaves 40 1137 478 * 40 1137 478 * 416.gamess 40 1672 469 * 40 1643 477 * 433.milc 40 798 460 * 40 798 460 * 434.zeusmp 40 605 601 * 40 605 601 * 435.gromacs 40 488 586 * 40 480 595 * 436.cactusADM 40 755 633 * 40 755 633 * 437.leslie3d 40 1165 323 * 20 535 351 * 444.namd 40 870 369 * 40 862 372 * 447.dealII 40 541 846 * 40 541 846 * 450.soplex 40 997 335 * 20 466 358 * 453.povray 40 331 642 * 40 286 744 * 454.calculix 40 463 712 * 40 463 712 * 459.GemsFDTD 40 1397 304 * 40 1397 304 * 465.tonto 40 722 545 * 40 688 572 * 470.lbm 40 949 579 * 40 949 579 * 481.wrf 40 794 563 * 40 783 571 * 482.sphinx3 40 1442 541 * 40 1442 541 * SPECfp(R)_rate_base2006 509 SPECfp_rate2006 521 HARDWARE -------- CPU Name: Intel Xeon E5-2648L v2 CPU Characteristics: Intel Turbo Boost Technology up to 2.50 GHz CPU MHz: 1900 FPU: Integrated CPU(s) enabled: 20 cores, 2 chips, 10 cores/chip, 2 threads/core CPU(s) orderable: 1,2 chips Primary Cache: 32 KB I + 32 KB D on chip per core Secondary Cache: 256 KB I+D on chip per core L3 Cache: 25 MB I+D on chip per chip Other Cache: None Memory: 256 GB (16 x 16 GB 2Rx4 PC3-14900R-13, ECC) Disk Subsystem: 1 x 300 GB SAS, 10000 RPM Other Hardware: None SOFTWARE -------- Operating System: Red Hat Enterprise Linux Server release 6.4 (Santiago) 2.6.32-358.el6.x86_64 Compiler: C/C++: Version 14.0.0.080 of Intel C++ Studio XE for Linux; Fortran: Version 14.0.0.080 of Intel Fortran Studio XE for Linux Auto Parallel: No File System: ext4 System State: Run level 3 (multi-user) Base Pointers: 32/64-bit Peak Pointers: 32/64-bit Other Software: None Submit Notes ------------ The numactl mechanism was used to bind copies to processors. The config file option 'submit' was used to generate numactl commands to bind each copy to a specific processor. For details, please see the config file. Operating System Notes ---------------------- Stack size set to unlimited using "ulimit -s unlimited" Platform Notes -------------- Operating Mode set to Maximum Perfomance in BIOS Sysinfo program /cpu2006.1.2_14.0_updates/config/sysinfo.rev6818 $Rev: 6818 $ $Date:: 2012-07-17 #$ e86d102572650a6e4d596a3cee98f191 running on BT2-IVB Sat Jan 25 13:44:29 2014 This section contains SUT (System Under Test) info as seen by some common utilities. To remove or add to this section, see: http://www.spec.org/cpu2006/Docs/config.html#sysinfo From /proc/cpuinfo model name : Intel(R) Xeon(R) CPU E5-2648L v2 @ 1.90GHz 2 "physical id"s (chips) 40 "processors" cores, siblings (Caution: counting these is hw and system dependent. The following excerpts from /proc/cpuinfo might not be reliable. Use with caution.) cpu cores : 10 siblings : 20 physical 0: cores 0 1 2 3 4 8 9 10 11 12 physical 1: cores 0 1 2 3 4 8 9 10 11 12 cache size : 25600 KB From /proc/meminfo MemTotal: 264501696 kB HugePages_Total: 0 Hugepagesize: 2048 kB /usr/bin/lsb_release -d Red Hat Enterprise Linux Server release 6.4 (Santiago) From /etc/*release* /etc/*version* redhat-release: Red Hat Enterprise Linux Server release 6.4 (Santiago) system-release: Red Hat Enterprise Linux Server release 6.4 (Santiago) system-release-cpe: cpe:/o:redhat:enterprise_linux:6server:ga:server uname -a: Linux BT2-IVB 2.6.32-358.el6.x86_64 #1 SMP Tue Jan 29 11:47:41 EST 2013 x86_64 x86_64 x86_64 GNU/Linux run-level 3 Jan 24 22:06 SPEC is set to: /cpu2006.1.2_14.0_updates Filesystem Type Size Used Avail Use% Mounted on /dev/mapper/vg_bt2ivb-lv_root ext4 265G 69G 183G 28% / Additional information from dmidecode: BIOS IBM -[B2E135RUS-1.40]- 11/06/2013 Memory: 16x Micron 36JSF2G72PZ-1G9E1 16 GB 1867 MHz 2 rank 8x Not Specified Not Specified (End of data from sysinfo program) General Notes ------------- Environment variables set by runspec before the start of the run: LD_LIBRARY_PATH = "/cpu2006.1.2_14.0_updates/libs/32:/cpu2006.1.2_14.0_updates/libs/64:/cpu2006.1.2_14.0_updates/sh" Binaries compiled on a system with 1x Core i7-860 CPU + 8GB memory using RedHat EL 6.4 Transparent Huge Pages enabled with: echo always > /sys/kernel/mm/redhat_transparent_hugepage/enabled Filesystem page cache cleared with: echo 1> /proc/sys/vm/drop_caches runspec command invoked through numactl i.e.: numactl --interleave=all runspec Base Compiler Invocation ------------------------ C benchmarks: icc -m64 C++ benchmarks: icpc -m64 Fortran benchmarks: ifort -m64 Benchmarks using both Fortran and C: icc -m64 ifort -m64 Base Portability Flags ---------------------- 410.bwaves: -DSPEC_CPU_LP64 416.gamess: -DSPEC_CPU_LP64 433.milc: -DSPEC_CPU_LP64 434.zeusmp: -DSPEC_CPU_LP64 435.gromacs: -DSPEC_CPU_LP64 -nofor_main 436.cactusADM: -DSPEC_CPU_LP64 -nofor_main 437.leslie3d: -DSPEC_CPU_LP64 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 -nofor_main 459.GemsFDTD: -DSPEC_CPU_LP64 465.tonto: -DSPEC_CPU_LP64 470.lbm: -DSPEC_CPU_LP64 481.wrf: -DSPEC_CPU_LP64 -DSPEC_CPU_CASE_FLAG -DSPEC_CPU_LINUX 482.sphinx3: -DSPEC_CPU_LP64 Base Optimization Flags ----------------------- C benchmarks: -xAVX -ipo -O3 -no-prec-div -opt-prefetch -auto-p32 -ansi-alias -opt-mem-layout-trans=3 C++ benchmarks: -xAVX -ipo -O3 -no-prec-div -opt-prefetch -auto-p32 -ansi-alias -opt-mem-layout-trans=3 Fortran benchmarks: -xAVX -ipo -O3 -no-prec-div -opt-prefetch Benchmarks using both Fortran and C: -xAVX -ipo -O3 -no-prec-div -opt-prefetch -auto-p32 -ansi-alias -opt-mem-layout-trans=3 Peak Compiler Invocation ------------------------ C benchmarks: icc -m64 C++ benchmarks (except as noted below): icpc -m64 450.soplex: icpc -m32 Fortran benchmarks: ifort -m64 Benchmarks using both Fortran and C: icc -m64 ifort -m64 Peak Portability Flags ---------------------- 410.bwaves: -DSPEC_CPU_LP64 416.gamess: -DSPEC_CPU_LP64 433.milc: -DSPEC_CPU_LP64 434.zeusmp: -DSPEC_CPU_LP64 435.gromacs: -DSPEC_CPU_LP64 -nofor_main 436.cactusADM: -DSPEC_CPU_LP64 -nofor_main 437.leslie3d: -DSPEC_CPU_LP64 444.namd: -DSPEC_CPU_LP64 447.dealII: -DSPEC_CPU_LP64 453.povray: -DSPEC_CPU_LP64 454.calculix: -DSPEC_CPU_LP64 -nofor_main 459.GemsFDTD: -DSPEC_CPU_LP64 465.tonto: -DSPEC_CPU_LP64 470.lbm: -DSPEC_CPU_LP64 481.wrf: -DSPEC_CPU_LP64 -DSPEC_CPU_CASE_FLAG -DSPEC_CPU_LINUX 482.sphinx3: -DSPEC_CPU_LP64 Peak Optimization Flags ----------------------- C benchmarks: 433.milc: -xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -opt-mem-layout-trans=3(pass 2) -prof-use(pass 2) -auto-ilp32 470.lbm: basepeak = yes 482.sphinx3: basepeak = yes C++ benchmarks: 444.namd: -xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -opt-mem-layout-trans=3(pass 2) -prof-use(pass 2) -fno-alias -auto-ilp32 447.dealII: basepeak = yes 450.soplex: -xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -opt-mem-layout-trans=3(pass 2) -prof-use(pass 2) -opt-malloc-options=3 453.povray: -xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -opt-mem-layout-trans=3(pass 2) -prof-use(pass 2) -unroll4 -ansi-alias Fortran benchmarks: 410.bwaves: basepeak = yes 416.gamess: -xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -unroll2 -inline-level=0 -scalar-rep- 434.zeusmp: basepeak = yes 437.leslie3d: -xAVX -ipo -O3 -no-prec-div -opt-prefetch 459.GemsFDTD: basepeak = yes 465.tonto: -xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -unroll4 -auto -inline-calloc -opt-malloc-options=3 Benchmarks using both Fortran and C: 435.gromacs: -xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -opt-mem-layout-trans=3(pass 2) -prof-use(pass 2) -opt-prefetch -auto-ilp32 436.cactusADM: basepeak = yes 454.calculix: basepeak = yes 481.wrf: -xAVX -ipo -O3 -no-prec-div -auto-ilp32 The flags files that were used to format this result can be browsed at http://www.spec.org/cpu2006/flags/Intel-ic14.0-official-linux64.20140128.html http://www.spec.org/cpu2006/flags/IBM-Platform-Flags-V1.2-IVB-A.html You can also download the XML flags sources by saving the following links: http://www.spec.org/cpu2006/flags/Intel-ic14.0-official-linux64.20140128.xml http://www.spec.org/cpu2006/flags/IBM-Platform-Flags-V1.2-IVB-A.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 20:27:07 2014 by CPU2006 ASCII formatter v6932. Originally published on 11 February 2014.