SPEC(R) CFP2006 Summary IBM Corporation IBM Flex System x240 (Intel Xeon E5-2643 v2, 3.50 GHz) Wed Jan 15 19:22:01 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 24 646 505 S 24 646 505 S 410.bwaves 24 648 503 S 24 648 503 S 410.bwaves 24 648 504 * 24 648 504 * 416.gamess 24 974 483 S 24 953 493 S 416.gamess 24 976 482 S 24 961 489 S 416.gamess 24 975 482 * 24 959 490 * 433.milc 24 458 481 S 24 457 482 * 433.milc 24 457 482 S 24 457 482 S 433.milc 24 458 482 * 24 457 482 S 434.zeusmp 24 382 572 * 24 382 572 * 434.zeusmp 24 378 577 S 24 378 577 S 434.zeusmp 24 382 572 S 24 382 572 S 435.gromacs 24 286 599 S 24 281 609 S 435.gromacs 24 288 595 S 24 283 606 * 435.gromacs 24 287 598 * 24 285 601 S 436.cactusADM 24 481 596 S 24 481 596 S 436.cactusADM 24 483 594 S 24 483 594 S 436.cactusADM 24 482 595 * 24 482 595 * 437.leslie3d 24 703 321 S 12 299 377 S 437.leslie3d 24 703 321 * 12 298 378 * 437.leslie3d 24 703 321 S 12 298 378 S 444.namd 24 510 378 S 24 503 383 * 444.namd 24 506 380 S 24 509 378 S 444.namd 24 509 378 * 24 502 383 S 447.dealII 24 321 855 S 24 321 855 S 447.dealII 24 326 842 S 24 326 842 S 447.dealII 24 322 853 * 24 322 853 * 450.soplex 24 561 357 S 12 276 363 S 450.soplex 24 563 355 S 12 275 363 S 450.soplex 24 563 356 * 12 276 363 * 453.povray 24 193 663 * 24 168 760 * 453.povray 24 193 661 S 24 169 757 S 453.povray 24 192 664 S 24 165 774 S 454.calculix 24 270 734 S 24 270 734 S 454.calculix 24 270 734 * 24 270 734 * 454.calculix 24 270 733 S 24 270 733 S 459.GemsFDTD 24 881 289 * 24 881 289 * 459.GemsFDTD 24 883 288 S 24 883 288 S 459.GemsFDTD 24 881 289 S 24 881 289 S 465.tonto 24 402 588 * 24 384 616 S 465.tonto 24 401 590 S 24 381 619 * 465.tonto 24 407 580 S 24 380 621 S 470.lbm 24 601 548 S 24 601 548 S 470.lbm 24 602 548 S 24 602 548 S 470.lbm 24 601 548 * 24 601 548 * 481.wrf 24 462 580 S 24 449 597 * 481.wrf 24 453 591 S 24 450 596 S 481.wrf 24 458 585 * 24 447 599 S 482.sphinx3 24 826 566 S 24 826 566 S 482.sphinx3 24 830 564 S 24 830 564 S 482.sphinx3 24 828 565 * 24 828 565 * ============================================================================== 410.bwaves 24 648 504 * 24 648 504 * 416.gamess 24 975 482 * 24 959 490 * 433.milc 24 458 482 * 24 457 482 * 434.zeusmp 24 382 572 * 24 382 572 * 435.gromacs 24 287 598 * 24 283 606 * 436.cactusADM 24 482 595 * 24 482 595 * 437.leslie3d 24 703 321 * 12 298 378 * 444.namd 24 509 378 * 24 503 383 * 447.dealII 24 322 853 * 24 322 853 * 450.soplex 24 563 356 * 12 276 363 * 453.povray 24 193 663 * 24 168 760 * 454.calculix 24 270 734 * 24 270 734 * 459.GemsFDTD 24 881 289 * 24 881 289 * 465.tonto 24 402 588 * 24 381 619 * 470.lbm 24 601 548 * 24 601 548 * 481.wrf 24 458 585 * 24 449 597 * 482.sphinx3 24 828 565 * 24 828 565 * SPECfp(R)_rate_base2006 516 SPECfp_rate2006 530 HARDWARE -------- CPU Name: Intel Xeon E5-2643 v2 CPU Characteristics: Intel Turbo Boost Technology up to 3.80 GHz CPU MHz: 3500 FPU: Integrated CPU(s) enabled: 12 cores, 2 chips, 6 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 Wed Jan 15 19:22:03 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 E5-2643 v2 @ 3.50GHz 2 "physical id"s (chips) 24 "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 : 6 siblings : 12 physical 0: cores 2 3 4 8 9 10 physical 1: cores 2 3 4 8 9 10 cache size : 25600 KB From /proc/meminfo MemTotal: 264503656 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 15 09:21 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/IBM-Platform-Flags-V1.2-IVB-A.html http://www.spec.org/cpu2006/flags/Intel-ic14.0-official-linux64.20140128.html You can also download the XML flags sources by saving the following links: http://www.spec.org/cpu2006/flags/IBM-Platform-Flags-V1.2-IVB-A.xml http://www.spec.org/cpu2006/flags/Intel-ic14.0-official-linux64.20140128.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 20:03:30 2014 by CPU2006 ASCII formatter v6932. Originally published on 25 February 2014.