SPEC(R) CFP2006 Summary IBM Corporation IBM System x3950 X6 (Intel Xeon E7-8857 v2, 3.60 GHz) Thu Jun 12 03:19:15 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 96 513 2540 * 96 513 2540 * 410.bwaves 96 513 2540 S 96 513 2540 S 410.bwaves 96 513 2540 S 96 513 2540 S 416.gamess 96 629 2990 * 96 603 3120 S 416.gamess 96 633 2970 S 96 602 3120 * 416.gamess 96 628 3000 S 96 601 3130 S 433.milc 96 367 2400 S 96 367 2400 S 433.milc 96 366 2410 * 96 366 2410 * 433.milc 96 366 2410 S 96 366 2410 S 434.zeusmp 96 308 2840 S 96 308 2840 S 434.zeusmp 96 308 2840 * 96 308 2840 * 434.zeusmp 96 309 2820 S 96 309 2820 S 435.gromacs 96 212 3230 * 96 208 3290 * 435.gromacs 96 212 3230 S 96 208 3290 S 435.gromacs 96 215 3190 S 96 208 3290 S 436.cactusADM 96 311 3690 * 96 311 3690 * 436.cactusADM 96 311 3690 S 96 311 3690 S 436.cactusADM 96 311 3690 S 96 311 3690 S 437.leslie3d 96 485 1860 * 96 485 1860 * 437.leslie3d 96 485 1860 S 96 485 1860 S 437.leslie3d 96 485 1860 S 96 485 1860 S 444.namd 96 371 2070 S 96 367 2100 S 444.namd 96 371 2070 * 96 364 2110 S 444.namd 96 371 2070 S 96 365 2110 * 447.dealII 96 265 4150 S 96 265 4150 S 447.dealII 96 266 4130 S 96 266 4130 S 447.dealII 96 266 4140 * 96 266 4140 * 450.soplex 96 514 1560 S 96 514 1560 S 450.soplex 96 514 1560 * 96 514 1560 * 450.soplex 96 514 1560 S 96 514 1560 S 453.povray 96 133 3840 S 96 113 4500 S 453.povray 96 135 3790 S 96 113 4510 * 453.povray 96 133 3830 * 96 113 4520 S 454.calculix 96 236 3360 * 96 236 3360 * 454.calculix 96 234 3390 S 96 234 3390 S 454.calculix 96 237 3340 S 96 237 3340 S 459.GemsFDTD 96 736 1380 S 96 736 1380 S 459.GemsFDTD 96 734 1390 S 96 734 1390 S 459.GemsFDTD 96 735 1390 * 96 735 1390 * 465.tonto 96 306 3090 S 96 289 3270 S 465.tonto 96 305 3100 S 96 288 3280 S 465.tonto 96 306 3090 * 96 289 3270 * 470.lbm 96 436 3030 S 96 436 3030 S 470.lbm 96 437 3020 S 96 437 3020 S 470.lbm 96 436 3030 * 96 436 3030 * 481.wrf 96 358 2990 S 96 358 2990 S 481.wrf 96 359 2990 * 96 359 2990 * 481.wrf 96 360 2980 S 96 360 2980 S 482.sphinx3 96 703 2660 S 96 703 2660 S 482.sphinx3 96 703 2660 * 96 703 2660 * 482.sphinx3 96 702 2670 S 96 702 2670 S ============================================================================== 410.bwaves 96 513 2540 * 96 513 2540 * 416.gamess 96 629 2990 * 96 602 3120 * 433.milc 96 366 2410 * 96 366 2410 * 434.zeusmp 96 308 2840 * 96 308 2840 * 435.gromacs 96 212 3230 * 96 208 3290 * 436.cactusADM 96 311 3690 * 96 311 3690 * 437.leslie3d 96 485 1860 * 96 485 1860 * 444.namd 96 371 2070 * 96 365 2110 * 447.dealII 96 266 4140 * 96 266 4140 * 450.soplex 96 514 1560 * 96 514 1560 * 453.povray 96 133 3830 * 96 113 4510 * 454.calculix 96 236 3360 * 96 236 3360 * 459.GemsFDTD 96 735 1390 * 96 735 1390 * 465.tonto 96 306 3090 * 96 289 3270 * 470.lbm 96 436 3030 * 96 436 3030 * 481.wrf 96 359 2990 * 96 359 2990 * 482.sphinx3 96 703 2660 * 96 703 2660 * SPECfp(R)_rate_base2006 2690 SPECfp_rate2006 2740 HARDWARE -------- CPU Name: Intel Xeon E7-8857 v2 CPU Characteristics: Intel Turbo Boost Technology up to 3.60 GHz CPU MHz: 3000 FPU: Integrated CPU(s) enabled: 96 cores, 8 chips, 12 cores/chip 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: 30 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 Thu Jun 12 03:19:16 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 E7-8857 v2 @ 3.00GHz 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 : 12 siblings : 12 physical 0: cores 0 1 2 3 4 5 8 9 10 11 12 13 physical 1: cores 0 1 2 3 4 5 8 9 10 11 12 13 physical 2: cores 0 1 2 3 4 5 8 9 10 11 12 13 physical 3: cores 0 1 2 3 4 5 8 9 10 11 12 13 physical 4: cores 0 1 2 3 4 5 8 9 10 11 12 13 physical 5: cores 0 1 2 3 4 5 8 9 10 11 12 13 physical 6: cores 0 1 2 3 4 5 8 9 10 11 12 13 physical 7: cores 0 1 2 3 4 5 8 9 10 11 12 13 cache size : 30720 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 11 15:56 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: basepeak = yes 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: basepeak = yes 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: basepeak = yes 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 Sep 10 16:12:24 2014 by CPU2006 ASCII formatter v6932. Originally published on 9 September 2014.