SPEC(R) CFP2006 Summary IBM Corporation IBM Flex System x240 (Intel Xeon E5-2670, 2.60 GHz) Tue May 1 00:12:53 2012 CPU2006 License: 11 Test date: May-2012 Test sponsor: IBM Corporation Hardware availability: May-2012 Tested by: IBM Corporation Software availability: Dec-2011 Base Base Base Peak Peak Peak Benchmarks Copies Run Time Rate Copies Run Time Rate -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 32 1077 404 S 16 527 413 S 410.bwaves 32 1078 403 S 16 527 413 S 410.bwaves 32 1077 404 * 16 527 413 * 416.gamess 32 1200 522 S 32 1180 531 S 416.gamess 32 1197 523 * 32 1185 529 * 416.gamess 32 1195 525 S 32 1188 527 S 433.milc 32 751 391 S 32 749 392 * 433.milc 32 750 392 * 32 749 392 S 433.milc 32 750 392 S 32 749 392 S 434.zeusmp 32 535 545 * 32 535 545 * 434.zeusmp 32 535 544 S 32 535 544 S 434.zeusmp 32 532 548 S 32 532 548 S 435.gromacs 32 547 417 S 32 547 417 S 435.gromacs 32 547 417 * 32 547 417 * 435.gromacs 32 551 415 S 32 551 415 S 436.cactusADM 32 618 619 S 32 618 619 S 436.cactusADM 32 614 623 S 32 614 623 S 436.cactusADM 32 616 621 * 32 616 621 * 437.leslie3d 32 1091 276 S 16 505 298 S 437.leslie3d 32 1083 278 S 16 504 299 S 437.leslie3d 32 1088 276 * 16 504 299 * 444.namd 32 630 407 S 32 614 418 S 444.namd 32 621 413 S 32 612 419 S 444.namd 32 622 413 * 32 613 418 * 447.dealII 32 415 881 S 32 415 881 S 447.dealII 32 415 883 * 32 415 883 * 447.dealII 32 414 884 S 32 414 884 S 450.soplex 32 908 294 * 16 380 352 S 450.soplex 32 908 294 S 16 379 352 * 450.soplex 32 910 293 S 16 379 352 S 453.povray 32 243 700 S 32 208 820 S 453.povray 32 241 705 * 32 210 813 S 453.povray 32 241 707 S 32 209 815 * 454.calculix 32 403 656 S 32 403 655 S 454.calculix 32 407 648 S 32 404 654 * 454.calculix 32 403 654 * 32 404 653 S 459.GemsFDTD 32 1280 265 * 32 1280 265 * 459.GemsFDTD 32 1280 265 S 32 1280 265 S 459.GemsFDTD 32 1280 265 S 32 1280 265 S 465.tonto 32 570 553 * 32 553 570 * 465.tonto 32 573 549 S 32 554 568 S 465.tonto 32 569 553 S 32 552 570 S 470.lbm 32 844 521 S 32 844 521 S 470.lbm 32 845 521 S 32 845 521 S 470.lbm 32 844 521 * 32 844 521 * 481.wrf 32 733 488 S 32 726 492 * 481.wrf 32 731 489 S 32 726 492 S 481.wrf 32 732 488 * 32 725 493 S 482.sphinx3 32 1371 455 * 32 1371 455 * 482.sphinx3 32 1369 456 S 32 1369 456 S 482.sphinx3 32 1372 455 S 32 1372 455 S ============================================================================== 410.bwaves 32 1077 404 * 16 527 413 * 416.gamess 32 1197 523 * 32 1185 529 * 433.milc 32 750 392 * 32 749 392 * 434.zeusmp 32 535 545 * 32 535 545 * 435.gromacs 32 547 417 * 32 547 417 * 436.cactusADM 32 616 621 * 32 616 621 * 437.leslie3d 32 1088 276 * 16 504 299 * 444.namd 32 622 413 * 32 613 418 * 447.dealII 32 415 883 * 32 415 883 * 450.soplex 32 908 294 * 16 379 352 * 453.povray 32 241 705 * 32 209 815 * 454.calculix 32 403 654 * 32 404 654 * 459.GemsFDTD 32 1280 265 * 32 1280 265 * 465.tonto 32 570 553 * 32 553 570 * 470.lbm 32 844 521 * 32 844 521 * 481.wrf 32 732 488 * 32 726 492 * 482.sphinx3 32 1371 455 * 32 1371 455 * SPECfp(R)_rate_base2006 470 SPECfp_rate2006 484 HARDWARE -------- CPU Name: Intel Xeon E5-2670 CPU Characteristics: Intel Turbo Boost Technology up to 3.30 GHz CPU MHz: 2600 FPU: Integrated CPU(s) enabled: 16 cores, 2 chips, 8 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: 20 MB I+D on chip per chip Other Cache: None Memory: 128 GB (16 x 8 GB 2Rx4 PC3-12800R-11, ECC) Disk Subsystem: 1 x 300 GB SAS, 10000 RPM Other Hardware: None SOFTWARE -------- Operating System: Red Hat Enterprise Linux Server release 6.2 (Santiago) 2.6.32-220.el6.x86_64 Compiler: C/C++: Version 12.1.0.225 of Intel C++ Studio XE for Linux; Fortran: Version 12.1.0.225 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/config/sysinfo.rev6800 $Rev: 6800 $ $Date:: 2011-10-11 #$ 6f2ebdff5032aaa42e583f96b07f99d3 running on blacktip-pete Tue May 1 00:12:55 2012 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 E5-2670 0 @ 2.60GHz 2 "physical id"s (chips) 32 "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 : 8 siblings : 16 physical 0: cores 0 1 2 3 4 5 6 7 physical 1: cores 0 1 2 3 4 5 6 7 cache size : 20480 KB From /proc/meminfo MemTotal: 132136204 kB HugePages_Total: 0 Hugepagesize: 2048 kB /usr/bin/lsb_release -d Red Hat Enterprise Linux Server release 6.2 (Santiago) From /etc/*release* /etc/*version* redhat-release: Red Hat Enterprise Linux Server release 6.2 (Santiago) system-release: Red Hat Enterprise Linux Server release 6.2 (Santiago) system-release-cpe: cpe:/o:redhat:enterprise_linux:6server:ga:server uname -a: Linux blacktip-pete 2.6.32-220.el6.x86_64 #1 SMP Wed Nov 9 08:03:13 EST 2011 x86_64 x86_64 x86_64 GNU/Linux run-level 3 Apr 30 12:06 SPEC is set to: /cpu2006.1.2 Filesystem Type Size Used Avail Use% Mounted on /dev/mapper/vg_blacktippete-lv_root ext4 265G 96G 156G 38% / Additional information from dmidecode: Memory: 4x Hynix HMT31GR7CFR4C-PB 8 GB 1600 MHz 2 rank 12x Samsung M393B1K70DH0-CK0 8 GB 1600 MHz 2 rank (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/libs/32:/cpu2006.1.2/libs/64" Binaries compiled on a system with 1x Core i7-860 CPU + 8GB memory using RHEL5.5 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 -static -opt-prefetch -auto-p32 -ansi-alias -opt-mem-layout-trans=3 C++ benchmarks: -xAVX -ipo -O3 -no-prec-div -static -opt-prefetch -auto-p32 -ansi-alias -opt-mem-layout-trans=3 Fortran benchmarks: -xAVX -ipo -O3 -no-prec-div -static -opt-prefetch Benchmarks using both Fortran and C: -xAVX -ipo -O3 -no-prec-div -static -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) -prof-use(pass 2) -static -auto-ilp32 -opt-mem-layout-trans=3 470.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) -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) -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) -prof-use(pass 2) -unroll4 -ansi-alias Fortran benchmarks: 410.bwaves: -xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -static 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- -static 434.zeusmp: basepeak = yes 437.leslie3d: -xAVX -ipo -O3 -no-prec-div -static -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: basepeak = yes 436.cactusADM: basepeak = yes 454.calculix: -xAVX -ipo -O3 -no-prec-div -static -auto-ilp32 -opt-mem-layout-trans=3 481.wrf: Same as 454.calculix The flags files that were used to format this result can be browsed at http://www.spec.org/cpu2006/flags/Intel-ic12.1-official-linux64.20111122.html http://www.spec.org/cpu2006/flags/IBM-Platform-Flags-V1.2-SNB-C.html You can also download the XML flags sources by saving the following links: http://www.spec.org/cpu2006/flags/Intel-ic12.1-official-linux64.20111122.xml http://www.spec.org/cpu2006/flags/IBM-Platform-Flags-V1.2-SNB-C.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 08:54:03 2014 by CPU2006 ASCII formatter v6932. Originally published on 22 May 2012.