SPEC(R) CFP2006 Summary IBM Corporation IBM System x3950 X6 (Intel Xeon E7-8891 v2, 3.20 GHz) Fri Aug 15 22:36:55 2014 CPU2006 License: 11 Test date: Aug-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 160 813 2670 * 160 813 2670 * 410.bwaves 160 813 2680 S 160 813 2680 S 410.bwaves 160 813 2670 S 160 813 2670 S 416.gamess 160 1086 2880 S 160 1063 2950 * 416.gamess 160 1085 2890 S 160 1060 2950 S 416.gamess 160 1086 2890 * 160 1063 2950 S 433.milc 160 578 2540 S 160 576 2550 S 433.milc 160 577 2550 S 160 577 2550 * 433.milc 160 578 2540 * 160 577 2550 S 434.zeusmp 160 481 3030 S 160 481 3030 S 434.zeusmp 160 482 3020 S 160 482 3020 S 434.zeusmp 160 481 3030 * 160 481 3030 * 435.gromacs 160 335 3410 S 160 331 3450 S 435.gromacs 160 337 3390 S 160 333 3440 S 435.gromacs 160 336 3400 * 160 331 3450 * 436.cactusADM 160 622 3080 S 160 622 3080 S 436.cactusADM 160 616 3100 * 160 616 3100 * 436.cactusADM 160 615 3110 S 160 615 3110 S 437.leslie3d 160 928 1620 S 80 384 1960 S 437.leslie3d 160 937 1610 S 80 382 1970 S 437.leslie3d 160 932 1610 * 80 382 1970 * 444.namd 160 551 2330 * 160 548 2340 S 444.namd 160 550 2330 S 160 549 2340 * 444.namd 160 563 2280 S 160 556 2310 S 447.dealII 160 374 4890 S 160 374 4890 S 447.dealII 160 375 4880 * 160 375 4880 * 447.dealII 160 375 4880 S 160 375 4880 S 450.soplex 160 771 1730 S 160 771 1730 S 450.soplex 160 770 1730 * 160 770 1730 * 450.soplex 160 770 1730 S 160 770 1730 S 453.povray 160 217 3920 * 160 190 4480 S 453.povray 160 218 3900 S 160 185 4590 S 453.povray 160 216 3940 S 160 186 4580 * 454.calculix 160 412 3210 S 160 412 3210 S 454.calculix 160 412 3200 * 160 412 3200 * 454.calculix 160 416 3170 S 160 416 3170 S 459.GemsFDTD 160 1191 1430 S 160 1191 1430 S 459.GemsFDTD 160 1187 1430 S 160 1187 1430 S 459.GemsFDTD 160 1190 1430 * 160 1190 1430 * 465.tonto 160 487 3230 S 160 464 3390 * 465.tonto 160 485 3250 S 160 464 3390 S 465.tonto 160 487 3240 * 160 463 3400 S 470.lbm 160 803 2740 S 160 803 2740 S 470.lbm 160 801 2740 S 160 801 2740 S 470.lbm 160 801 2740 * 160 801 2740 * 481.wrf 160 584 3060 S 160 575 3110 S 481.wrf 160 584 3060 * 160 574 3110 S 481.wrf 160 586 3050 S 160 574 3110 * 482.sphinx3 160 1135 2750 S 160 1135 2750 S 482.sphinx3 160 1130 2760 S 160 1130 2760 S 482.sphinx3 160 1135 2750 * 160 1135 2750 * ============================================================================== 410.bwaves 160 813 2670 * 160 813 2670 * 416.gamess 160 1086 2890 * 160 1063 2950 * 433.milc 160 578 2540 * 160 577 2550 * 434.zeusmp 160 481 3030 * 160 481 3030 * 435.gromacs 160 336 3400 * 160 331 3450 * 436.cactusADM 160 616 3100 * 160 616 3100 * 437.leslie3d 160 932 1610 * 80 382 1970 * 444.namd 160 551 2330 * 160 549 2340 * 447.dealII 160 375 4880 * 160 375 4880 * 450.soplex 160 770 1730 * 160 770 1730 * 453.povray 160 217 3920 * 160 186 4580 * 454.calculix 160 412 3200 * 160 412 3200 * 459.GemsFDTD 160 1190 1430 * 160 1190 1430 * 465.tonto 160 487 3240 * 160 464 3390 * 470.lbm 160 801 2740 * 160 801 2740 * 481.wrf 160 584 3060 * 160 574 3110 * 482.sphinx3 160 1135 2750 * 160 1135 2750 * SPECfp(R)_rate_base2006 2730 SPECfp_rate2006 2810 HARDWARE -------- CPU Name: Intel Xeon E7-8891 v2 CPU Characteristics: Intel Turbo Boost Technology up to 3.70 GHz CPU MHz: 3200 FPU: Integrated CPU(s) enabled: 80 cores, 8 chips, 10 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 Fri Aug 15 22:36:57 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 E7-8891 v2 @ 3.20GHz 8 "physical id"s (chips) 160 "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 : 10 siblings : 20 physical 0: cores 2 3 4 5 6 7 8 10 11 12 physical 1: cores 2 3 4 5 6 7 8 10 11 12 physical 2: cores 2 3 4 5 6 7 8 10 11 12 physical 3: cores 2 3 4 5 6 7 8 10 11 12 physical 4: cores 2 3 4 5 6 7 8 10 11 12 physical 5: cores 2 3 4 5 6 7 8 10 11 12 physical 6: cores 2 3 4 5 6 7 8 10 11 12 physical 7: cores 2 3 4 5 6 7 8 10 11 12 cache size : 38400 KB From /proc/meminfo MemTotal: 2117456592 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 Aug 15 11:17 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 78G 262G 23% / Additional information from dmidecode: BIOS IBM -[A8E107JUS-1.00]- 05/02/2014 Memory: 96x Hynix HMT42GR7AFR4A-PB 16 GB 1333 MHz 2 rank 64x NO DIMM Unknown 32x 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 Tue Oct 14 10:51:36 2014 by CPU2006 ASCII formatter v6932. Originally published on 11 October 2014.