SPEC(R) CFP2006 Summary IBM Corporation IBM System x3950 X6 (Intel Xeon E7-8893 v2, 3.40 GHz) Sat Jun 7 02:27:11 2014 CPU2006 License: 11 Test date: Jun-2014 Test sponsor: IBM Corporation Hardware availability: Jun-2014 Tested by: IBM Corporation Software availability: Nov-2013 Base Base Base Peak Peak Peak Benchmarks Copies Run Time Rate Copies Run Time Rate -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 96 543 2400 * 96 543 2400 * 410.bwaves 96 544 2400 S 96 544 2400 S 410.bwaves 96 543 2400 S 96 543 2400 S 416.gamess 96 1013 1860 * 96 999 1880 S 416.gamess 96 1013 1860 S 96 997 1890 * 416.gamess 96 1013 1850 S 96 995 1890 S 433.milc 96 398 2220 S 96 395 2230 * 433.milc 96 397 2220 * 96 395 2230 S 433.milc 96 397 2220 S 96 396 2230 S 434.zeusmp 96 420 2080 S 96 420 2080 S 434.zeusmp 96 421 2070 * 96 421 2070 * 434.zeusmp 96 423 2060 S 96 423 2060 S 435.gromacs 96 313 2190 * 96 308 2230 S 435.gromacs 96 312 2200 S 96 309 2220 S 435.gromacs 96 314 2180 S 96 308 2220 * 436.cactusADM 96 540 2120 S 96 540 2120 S 436.cactusADM 96 537 2140 S 96 537 2140 S 436.cactusADM 96 539 2130 * 96 539 2130 * 437.leslie3d 96 685 1320 * 48 273 1650 * 437.leslie3d 96 684 1320 S 48 274 1650 S 437.leslie3d 96 685 1320 S 48 273 1650 S 444.namd 96 526 1460 S 96 523 1470 S 444.namd 96 532 1450 * 96 533 1440 S 444.namd 96 537 1430 S 96 524 1470 * 447.dealII 96 349 3150 S 96 349 3150 S 447.dealII 96 348 3160 S 96 348 3160 S 447.dealII 96 348 3150 * 96 348 3150 * 450.soplex 96 561 1430 S 96 561 1430 S 450.soplex 96 561 1430 * 96 561 1430 * 450.soplex 96 560 1430 S 96 560 1430 S 453.povray 96 204 2500 * 96 174 2940 * 453.povray 96 202 2530 S 96 176 2910 S 453.povray 96 204 2500 S 96 173 2960 S 454.calculix 96 338 2340 S 96 338 2340 S 454.calculix 96 339 2340 * 96 339 2340 * 454.calculix 96 340 2330 S 96 340 2330 S 459.GemsFDTD 96 945 1080 S 96 945 1080 S 459.GemsFDTD 96 944 1080 * 96 944 1080 * 459.GemsFDTD 96 944 1080 S 96 944 1080 S 465.tonto 96 410 2300 S 96 388 2440 * 465.tonto 96 410 2310 S 96 387 2440 S 465.tonto 96 410 2310 * 96 394 2400 S 470.lbm 96 650 2030 S 96 650 2030 S 470.lbm 96 653 2020 S 96 653 2020 S 470.lbm 96 652 2020 * 96 652 2020 * 481.wrf 96 437 2450 S 96 418 2570 S 481.wrf 96 436 2460 S 96 419 2560 S 481.wrf 96 437 2460 * 96 418 2570 * 482.sphinx3 96 795 2350 S 96 795 2350 S 482.sphinx3 96 794 2360 S 96 794 2360 S 482.sphinx3 96 795 2350 * 96 795 2350 * ============================================================================== 410.bwaves 96 543 2400 * 96 543 2400 * 416.gamess 96 1013 1860 * 96 997 1890 * 433.milc 96 397 2220 * 96 395 2230 * 434.zeusmp 96 421 2070 * 96 421 2070 * 435.gromacs 96 313 2190 * 96 308 2220 * 436.cactusADM 96 539 2130 * 96 539 2130 * 437.leslie3d 96 685 1320 * 48 273 1650 * 444.namd 96 532 1450 * 96 524 1470 * 447.dealII 96 348 3150 * 96 348 3150 * 450.soplex 96 561 1430 * 96 561 1430 * 453.povray 96 204 2500 * 96 174 2940 * 454.calculix 96 339 2340 * 96 339 2340 * 459.GemsFDTD 96 944 1080 * 96 944 1080 * 465.tonto 96 410 2310 * 96 388 2440 * 470.lbm 96 652 2020 * 96 652 2020 * 481.wrf 96 437 2460 * 96 418 2570 * 482.sphinx3 96 795 2350 * 96 795 2350 * SPECfp(R)_rate_base2006 2010 SPECfp_rate2006 2070 HARDWARE -------- CPU Name: Intel Xeon E7-8893 v2 CPU Characteristics: Intel Turbo Boost Technology up to 3.70 GHz CPU MHz: 3400 FPU: Integrated CPU(s) enabled: 48 cores, 8 chips, 6 cores/chip, 2 threads/core CPU(s) orderable: 4,6,8 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: 37.5 MB I+D on chip per chip Other Cache: None Memory: 2 TB (128 x 16 GB 2Rx4 PC3L-12800R-11, ECC, running at 1333 MHz) Disk Subsystem: 1 x 400 GB SATA, SSD Other Hardware: None SOFTWARE -------- Operating System: Red Hat Enterprise Linux Server release 6.5 (Santiago) 2.6.32-431.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 Memory Data Scrambling Disabled Patrol Scrub Disabled Sysinfo program /cpu2006.1.2_14_aug2013/config/sysinfo.rev6818 $Rev: 6818 $ $Date:: 2012-07-17 #$ e86d102572650a6e4d596a3cee98f191 running on x3950x6 Sat Jun 7 02:27:13 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 E7-8893 v2 @ 3.40GHz 8 "physical id"s (chips) 96 "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 3 4 5 6 10 11 physical 1: cores 3 4 5 6 10 11 physical 2: cores 3 4 5 6 10 11 physical 3: cores 3 4 5 6 10 11 physical 4: cores 3 4 5 6 10 11 physical 5: cores 3 4 5 6 10 11 physical 6: cores 3 4 5 6 10 11 physical 7: cores 3 4 5 6 10 11 cache size : 38400 KB From /proc/meminfo MemTotal: 2117464504 kB HugePages_Total: 0 Hugepagesize: 2048 kB /usr/bin/lsb_release -d Red Hat Enterprise Linux Server release 6.5 (Santiago) From /etc/*release* /etc/*version* redhat-release: Red Hat Enterprise Linux Server release 6.5 (Santiago) system-release: Red Hat Enterprise Linux Server release 6.5 (Santiago) system-release-cpe: cpe:/o:redhat:enterprise_linux:6server:ga:server uname -a: Linux x3950x6 2.6.32-431.el6.x86_64 #1 SMP Sun Nov 10 22:19:54 EST 2013 x86_64 x86_64 x86_64 GNU/Linux run-level 3 Jun 6 16:29 SPEC is set to: /cpu2006.1.2_14_aug2013 Filesystem Type Size Used Avail Use% Mounted on /dev/mapper/vg_x3950x6-lv_root ext4 357G 8.6G 330G 3% / Additional information from dmidecode: BIOS IBM -[A8E107JUS-1.00]- 05/02/2014 Memory: 64x Hynix HMT42GR7AFR4A-PB 16 GB 1333 MHz 2 rank 64x NO DIMM Unknown 64x Samsung M393B2G70QH0-YK0 16 GB 1333 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_14_aug2013/libs/32:/cpu2006.1.2_14_aug2013/libs/64:/cpu2006.1.2_14_aug2013/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: icpc -m64 Fortran benchmarks: ifort -m64 Benchmarks using both Fortran and C: icc -m64 ifort -m64 Peak Portability Flags ---------------------- Same as Base Portability Flags 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: basepeak = yes 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 Wed Jul 30 10:53:56 2014 by CPU2006 ASCII formatter v6932. Originally published on 29 July 2014.