SPEC(R) CFP2006 Summary IBM Corporation IBM Flex System x220 (Intel Xeon E5-2450, 2.10 GHz) Sat May 26 03:31:44 2012 CPU2006 License: 11 Test date: May-2012 Test sponsor: IBM Corporation Hardware availability: Jun-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 1415 307 S 16 705 308 * 410.bwaves 32 1414 308 S 16 704 309 S 410.bwaves 32 1415 307 * 16 705 308 S 416.gamess 32 1383 453 S 32 1361 460 * 416.gamess 32 1390 451 * 32 1359 461 S 416.gamess 32 1398 448 S 32 1363 460 S 433.milc 32 941 312 * 32 939 313 S 433.milc 32 941 312 S 32 939 313 * 433.milc 32 940 312 S 32 939 313 S 434.zeusmp 32 636 458 S 32 636 458 S 434.zeusmp 32 627 464 S 32 627 464 S 434.zeusmp 32 633 460 * 32 633 460 * 435.gromacs 32 629 363 S 32 628 364 * 435.gromacs 32 630 362 * 32 632 361 S 435.gromacs 32 631 362 S 32 628 364 S 436.cactusADM 32 716 534 S 32 716 534 S 436.cactusADM 32 716 534 * 32 716 534 * 436.cactusADM 32 721 531 S 32 721 531 S 437.leslie3d 32 1350 223 S 16 629 239 S 437.leslie3d 32 1344 224 S 16 630 239 S 437.leslie3d 32 1349 223 * 16 629 239 * 444.namd 32 718 357 S 32 706 364 S 444.namd 32 726 353 S 32 709 362 * 444.namd 32 722 355 * 32 718 358 S 447.dealII 32 484 756 S 32 484 756 S 447.dealII 32 486 754 * 32 486 754 * 447.dealII 32 486 753 S 32 486 753 S 450.soplex 32 1138 234 S 16 463 288 S 450.soplex 32 1141 234 S 16 463 289 * 450.soplex 32 1139 234 * 16 462 289 S 453.povray 32 280 607 S 32 241 706 S 453.povray 32 280 608 * 32 238 715 S 453.povray 32 279 609 S 32 240 709 * 454.calculix 32 455 580 S 32 456 579 S 454.calculix 32 457 578 S 32 455 581 S 454.calculix 32 457 578 * 32 456 579 * 459.GemsFDTD 32 1582 215 * 32 1582 215 * 459.GemsFDTD 32 1581 215 S 32 1581 215 S 459.GemsFDTD 32 1582 215 S 32 1582 215 S 465.tonto 32 673 468 S 32 650 484 S 465.tonto 32 667 472 S 32 647 487 S 465.tonto 32 673 468 * 32 647 487 * 470.lbm 32 1024 429 * 32 1024 429 * 470.lbm 32 1024 430 S 32 1024 430 S 470.lbm 32 1024 429 S 32 1024 429 S 481.wrf 32 917 390 * 32 909 393 * 481.wrf 32 917 390 S 32 908 394 S 481.wrf 32 918 389 S 32 910 393 S 482.sphinx3 32 1799 347 * 32 1784 350 S 482.sphinx3 32 1798 347 S 32 1789 349 S 482.sphinx3 32 1799 347 S 32 1788 349 * ============================================================================== 410.bwaves 32 1415 307 * 16 705 308 * 416.gamess 32 1390 451 * 32 1361 460 * 433.milc 32 941 312 * 32 939 313 * 434.zeusmp 32 633 460 * 32 633 460 * 435.gromacs 32 630 362 * 32 628 364 * 436.cactusADM 32 716 534 * 32 716 534 * 437.leslie3d 32 1349 223 * 16 629 239 * 444.namd 32 722 355 * 32 709 362 * 447.dealII 32 486 754 * 32 486 754 * 450.soplex 32 1139 234 * 16 463 289 * 453.povray 32 280 608 * 32 240 709 * 454.calculix 32 457 578 * 32 456 579 * 459.GemsFDTD 32 1582 215 * 32 1582 215 * 465.tonto 32 673 468 * 32 647 487 * 470.lbm 32 1024 429 * 32 1024 429 * 481.wrf 32 917 390 * 32 909 393 * 482.sphinx3 32 1799 347 * 32 1788 349 * SPECfp(R)_rate_base2006 390 SPECfp_rate2006 402 HARDWARE -------- CPU Name: Intel Xeon E5-2450 CPU Characteristics: Intel Turbo Boost Technology up to 2.90 GHz CPU MHz: 2100 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: 96 GB (12 x 8 GB 2Rx4 PC3-12800R-11, ECC) Disk Subsystem: 1 x 500 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 kestral-pete Sat May 26 03:31:46 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 E5-2450 0 @ 2.10GHz 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: 99042568 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 kestral-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 May 25 12:03 SPEC is set to: /cpu2006.1.2 Filesystem Type Size Used Avail Use% Mounted on /dev/mapper/vg_kestralpete-lv_root ext4 449G 6.1G 420G 2% / Additional information from dmidecode: Memory: 12x Micron 36JSF1G72PZ-1G6M1 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 (except as noted below): icc -m64 482.sphinx3: icc -m32 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 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: -xAVX -ipo -O3 -no-prec-div -unroll2 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: -xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -opt-prefetch -static -auto-ilp32 -opt-mem-layout-trans=3 436.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 08:32:05 2014 by CPU2006 ASCII formatter v6932. Originally published on 19 June 2012.