SPEC(R) CFP2006 Summary IBM Corporation IBM System x3550 M4 (Intel Xeon E5-2620) Thu Mar 22 16:53:34 2012 CPU2006 License: 11 Test date: Mar-2012 Test sponsor: IBM Corporation Hardware availability: Mar-2012 Tested by: IBM Corporation Software availability: Oct-2011 Base Base Base Peak Peak Peak Benchmarks Copies Run Time Rate Copies Run Time Rate -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 24 936 348 S 12 461 353 S 410.bwaves 24 936 349 * 12 461 353 * 410.bwaves 24 934 349 S 12 461 354 S 416.gamess 24 1555 302 S 24 1547 304 S 416.gamess 24 1562 301 * 24 1545 304 * 416.gamess 24 1562 301 S 24 1543 305 S 433.milc 24 649 340 S 24 648 340 * 433.milc 24 649 339 * 24 647 340 S 433.milc 24 650 339 S 24 648 340 S 434.zeusmp 24 609 358 S 24 609 358 S 434.zeusmp 24 610 358 * 24 610 358 * 434.zeusmp 24 611 357 S 24 611 357 S 435.gromacs 24 709 242 S 24 711 241 S 435.gromacs 24 712 241 S 24 706 243 S 435.gromacs 24 711 241 * 24 707 242 * 436.cactusADM 24 691 415 * 24 691 415 * 436.cactusADM 24 690 415 S 24 690 415 S 436.cactusADM 24 691 415 S 24 691 415 S 437.leslie3d 24 961 235 S 12 444 254 S 437.leslie3d 24 962 234 * 12 445 254 S 437.leslie3d 24 963 234 S 12 444 254 * 444.namd 24 807 239 S 24 797 242 S 444.namd 24 807 238 * 24 797 241 * 444.namd 24 808 238 S 24 798 241 S 447.dealII 24 519 529 * 24 519 529 * 447.dealII 24 518 530 S 24 518 530 S 447.dealII 24 521 527 S 24 521 527 S 450.soplex 24 832 240 S 12 400 250 * 450.soplex 24 830 241 * 12 401 250 S 450.soplex 24 828 242 S 12 399 251 S 453.povray 24 314 407 S 24 269 474 * 453.povray 24 315 405 * 24 273 468 S 453.povray 24 316 404 S 24 269 474 S 454.calculix 24 511 387 S 24 517 383 * 454.calculix 24 512 387 * 24 515 384 S 454.calculix 24 512 387 S 24 519 382 S 459.GemsFDTD 24 1168 218 S 12 568 224 * 459.GemsFDTD 24 1169 218 * 12 567 225 S 459.GemsFDTD 24 1171 218 S 12 568 224 S 465.tonto 24 669 353 S 24 646 366 S 465.tonto 24 675 350 S 24 646 366 * 465.tonto 24 670 352 * 24 645 366 S 470.lbm 24 810 407 S 24 810 407 S 470.lbm 24 808 408 S 24 808 408 S 470.lbm 24 808 408 * 24 808 408 * 481.wrf 24 663 405 * 24 647 414 S 481.wrf 24 658 408 S 24 651 412 S 481.wrf 24 665 403 S 24 649 413 * 482.sphinx3 24 1392 336 * 24 1392 336 * 482.sphinx3 24 1391 336 S 24 1391 336 S 482.sphinx3 24 1395 335 S 24 1395 335 S ============================================================================== 410.bwaves 24 936 349 * 12 461 353 * 416.gamess 24 1562 301 * 24 1545 304 * 433.milc 24 649 339 * 24 648 340 * 434.zeusmp 24 610 358 * 24 610 358 * 435.gromacs 24 711 241 * 24 707 242 * 436.cactusADM 24 691 415 * 24 691 415 * 437.leslie3d 24 962 234 * 12 444 254 * 444.namd 24 807 238 * 24 797 241 * 447.dealII 24 519 529 * 24 519 529 * 450.soplex 24 830 241 * 12 400 250 * 453.povray 24 315 405 * 24 269 474 * 454.calculix 24 512 387 * 24 517 383 * 459.GemsFDTD 24 1169 218 * 12 568 224 * 465.tonto 24 670 352 * 24 646 366 * 470.lbm 24 808 408 * 24 808 408 * 481.wrf 24 663 405 * 24 649 413 * 482.sphinx3 24 1392 336 * 24 1392 336 * SPECfp(R)_rate_base2006 329 SPECfp_rate2006 336 HARDWARE -------- CPU Name: Intel Xeon E5-2620 CPU Characteristics: Intel Turbo Boost Technology up to 2.50 GHz CPU MHz: 2000 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: 15 MB I+D on chip per chip Other Cache: None Memory: 128 GB (16 x 8 GB 2Rx4 PC3-12800R-11, ECC, running at 1333 MHz) Disk Subsystem: 1 x 1 TB SAS, 7200 RPM Other Hardware: None SOFTWARE -------- Operating System: Red Hat Enterprise Linux Server release 6.1 (Santiago) 2.6.32-131.0.15.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 (add definition here) 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" Zone reclaim mode enabled with: echo 1 > /proc/sys/vm/zone_reclaim_mode Platform Notes -------------- BIOS Settings: Operating Mode set to Maximum Performance Sysinfo program /root/SPECcpu-v1.2/config/sysinfo.rev6800 $Rev: 6800 $ $Date:: 2011-10-11 #$ 6f2ebdff5032aaa42e583f96b07f99d3 running on x3550M4 Fri Mar 23 04:53:36 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 E5-2620 0 @ 2.00GHz 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 0 1 2 3 4 5 physical 1: cores 0 1 2 3 4 5 cache size : 15360 KB From /proc/meminfo MemTotal: 132237084 kB HugePages_Total: 0 Hugepagesize: 2048 kB /usr/bin/lsb_release -d Red Hat Enterprise Linux Server release 6.1 (Santiago) From /etc/*release* /etc/*version* redhat-release: Red Hat Enterprise Linux Server release 6.1 (Santiago) system-release: Red Hat Enterprise Linux Server release 6.1 (Santiago) system-release-cpe: cpe:/o:redhat:enterprise_linux:6server:ga:server uname -a: Linux x3550M4 2.6.32-131.0.15.el6.x86_64 #1 SMP Tue May 10 15:42:40 EDT 2011 x86_64 x86_64 x86_64 GNU/Linux run-level 3 Mar 22 11:38 SPEC is set to: /root/SPECcpu-v1.2 Filesystem Type Size Used Avail Use% Mounted on /dev/mapper/vg_x3550m4-lv_root ext4 790G 69G 681G 10% / Additional information from dmidecode: Memory: 16x 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 = "/root/SPECcpu-v1.2/libs/32:/root/SPECcpu-v1.2/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 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: -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=3 465.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 07:42:27 2014 by CPU2006 ASCII formatter v6932. Originally published on 10 April 2012.