SPEC(R) CFP2006 Summary Lenovo Global Technology ThinkSystem SR950 (2.10 GHz, Intel Xeon Platinum 8160) Thu Aug 17 17:11:02 2017 CPU2006 License: 9017 Test date: Aug-2017 Test sponsor: Lenovo Global Technology Hardware availability: Sep-2017 Tested by: Lenovo Global Technology Software availability: Apr-2017 Base Base Base Peak Peak Peak Benchmarks Copies Run Time Rate Copies Run Time Rate -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 384 1244 4190 S 192 593 4400 S 410.bwaves 384 1231 4240 S 192 591 4410 * 410.bwaves 384 1242 4200 * 192 588 4440 S 416.gamess 384 1046 7190 S 384 1016 7400 * 416.gamess 384 1049 7170 * 384 1017 7390 S 416.gamess 384 1052 7150 S 384 1015 7410 S 433.milc 384 881 4000 S 384 881 4000 S 433.milc 384 869 4060 S 384 869 4060 S 433.milc 384 879 4010 * 384 879 4010 * 434.zeusmp 384 488 7170 S 384 488 7170 S 434.zeusmp 384 487 7180 * 384 487 7180 * 434.zeusmp 384 485 7200 S 384 485 7200 S 435.gromacs 384 309 8880 S 384 306 8950 S 435.gromacs 384 307 8930 * 384 303 9040 S 435.gromacs 384 304 9020 S 384 306 8970 * 436.cactusADM 384 562 8160 * 384 562 8160 * 436.cactusADM 384 563 8150 S 384 563 8150 S 436.cactusADM 384 561 8170 S 384 561 8170 S 437.leslie3d 384 1144 3150 S 192 562 3210 S 437.leslie3d 384 1147 3150 S 192 563 3200 * 437.leslie3d 384 1145 3150 * 192 564 3200 S 444.namd 384 506 6080 S 384 503 6120 S 444.namd 384 512 6020 * 384 498 6180 S 444.namd 384 514 5990 S 384 501 6140 * 447.dealII 384 388 11300 S 384 388 11300 S 447.dealII 384 390 11300 * 384 390 11300 * 447.dealII 384 397 11100 S 384 397 11100 S 450.soplex 384 978 3280 S 192 417 3840 S 450.soplex 384 975 3290 * 192 416 3850 * 450.soplex 384 973 3290 S 192 415 3860 S 453.povray 384 207 9870 * 384 174 11700 S 453.povray 384 206 9920 S 384 175 11700 * 453.povray 384 207 9870 S 384 175 11600 S 454.calculix 384 295 10700 * 384 295 10700 * 454.calculix 384 295 10700 S 384 295 10700 S 454.calculix 384 298 10600 S 384 298 10600 S 459.GemsFDTD 384 1353 3010 S 192 705 2890 S 459.GemsFDTD 384 1352 3010 * 192 706 2890 S 459.GemsFDTD 384 1352 3010 S 192 705 2890 * 465.tonto 384 564 6700 * 384 535 7060 * 465.tonto 384 565 6680 S 384 539 7010 S 465.tonto 384 560 6750 S 384 535 7070 S 470.lbm 384 870 6060 S 384 870 6060 S 470.lbm 384 871 6060 * 384 871 6060 * 470.lbm 384 872 6050 S 384 872 6050 S 481.wrf 384 838 5120 * 384 838 5120 * 481.wrf 384 838 5120 S 384 838 5120 S 481.wrf 384 836 5130 S 384 836 5130 S 482.sphinx3 384 1279 5850 S 384 1279 5850 S 482.sphinx3 384 1270 5890 S 384 1270 5890 S 482.sphinx3 384 1277 5860 * 384 1277 5860 * ============================================================================== 410.bwaves 384 1242 4200 * 192 591 4410 * 416.gamess 384 1049 7170 * 384 1016 7400 * 433.milc 384 879 4010 * 384 879 4010 * 434.zeusmp 384 487 7180 * 384 487 7180 * 435.gromacs 384 307 8930 * 384 306 8970 * 436.cactusADM 384 562 8160 * 384 562 8160 * 437.leslie3d 384 1145 3150 * 192 563 3200 * 444.namd 384 512 6020 * 384 501 6140 * 447.dealII 384 390 11300 * 384 390 11300 * 450.soplex 384 975 3290 * 192 416 3850 * 453.povray 384 207 9870 * 384 175 11700 * 454.calculix 384 295 10700 * 384 295 10700 * 459.GemsFDTD 384 1352 3010 * 192 705 2890 * 465.tonto 384 564 6700 * 384 535 7060 * 470.lbm 384 871 6060 * 384 871 6060 * 481.wrf 384 838 5120 * 384 838 5120 * 482.sphinx3 384 1277 5860 * 384 1277 5860 * SPECfp(R)_rate_base2006 6010 SPECfp_rate2006 6170 HARDWARE -------- CPU Name: Intel Xeon Platinum 8160 CPU Characteristics: Intel Turbo Boost Technology up to 3.70 GHz CPU MHz: 2100 FPU: Integrated CPU(s) enabled: 192 cores, 8 chips, 24 cores/chip, 2 threads/core CPU(s) orderable: 2,4,8 chips Primary Cache: 32 KB I + 32 KB D on chip per core Secondary Cache: 1 MB I+D on chip per core L3 Cache: 33 MB I+D on chip per chip Other Cache: None Memory: 3 TB (96 x 32 GB 2Rx4 PC4-2666V-R) Disk Subsystem: 800 GB tmpfs Other Hardware: None SOFTWARE -------- Operating System: SUSE Linux Enterprise Server 12 SP2 (x86_64) Kernel 4.4.21-69-default Compiler: C/C++: Version 17.0.3.191 of Intel C/C++ Compiler for Linux; Fortran: Version 17.0.3.191 of Intel Fortran Compiler for Linux Auto Parallel: Yes File System: tmpfs 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" Tmpfs filesystem can be set with: mount -t tmpfs -o size=800g tmpfs /home Process tuning setting: echo 50000 > /proc/sys/kernel/sched_cfs_bandwidth_slice_us echo 240000000 > /proc/sys/kernel/sched_latency_ns echo 5000000 > /proc/sys/kernel/sched_migration_cost_ns echo 100000000 > /proc/sys/kernel/sched_min_granularity_ns echo 150000000 > /proc/sys/kernel/sched_wakeup_granularity_ns Platform Notes -------------- BIOS configuration: Choose Operating Mode set to Maximum Performance SNC set to Enable DCU Streamer Prefetcher set to Disable Stale AtoS set to Enable LLC dead line alloc set to Disable Sysinfo program /home/cpu2006-1.2-ic17.0u3/config/sysinfo.rev6993 Revision 6993 of 2015-11-06 (b5e8d4b4eb51ed28d7f98696cbe290c1) running on Proton8S-SUSE12SP2 Fri Aug 18 05:11:04 2017 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) Platinum 8160 CPU @ 2.10GHz 8 "physical id"s (chips) 384 "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 : 24 siblings : 48 physical 0: cores 0 1 2 3 4 5 8 9 10 11 12 13 16 17 18 19 20 21 24 25 26 27 28 29 physical 1: cores 0 1 2 3 4 5 8 9 10 11 12 13 16 17 18 19 20 21 24 25 26 27 28 29 physical 2: cores 0 1 2 3 4 5 8 9 10 11 12 13 16 17 18 19 20 21 24 25 26 27 28 29 physical 3: cores 0 1 2 3 4 5 8 9 10 11 12 13 16 17 18 19 20 21 24 25 26 27 28 29 physical 4: cores 0 1 2 3 4 5 8 9 10 11 12 13 16 17 18 19 20 21 24 25 26 27 28 29 physical 5: cores 0 1 2 3 4 5 8 9 10 11 12 13 16 17 18 19 20 21 24 25 26 27 28 29 physical 6: cores 0 1 2 3 4 5 8 9 10 11 12 13 16 17 18 19 20 21 24 25 26 27 28 29 physical 7: cores 0 1 2 3 4 5 8 9 10 11 12 13 16 17 18 19 20 21 24 25 26 27 28 29 cache size : 33792 KB From /proc/meminfo MemTotal: 3170207836 kB HugePages_Total: 0 Hugepagesize: 2048 kB From /etc/*release* /etc/*version* SuSE-release: SUSE Linux Enterprise Server 12 (x86_64) VERSION = 12 PATCHLEVEL = 2 # This file is deprecated and will be removed in a future service pack or release. # Please check /etc/os-release for details about this release. os-release: NAME="SLES" VERSION="12-SP2" VERSION_ID="12.2" PRETTY_NAME="SUSE Linux Enterprise Server 12 SP2" ID="sles" ANSI_COLOR="0;32" CPE_NAME="cpe:/o:suse:sles:12:sp2" uname -a: Linux Proton8S-SUSE12SP2 4.4.21-69-default #1 SMP Tue Oct 25 10:58:20 UTC 2016 (9464f67) x86_64 x86_64 x86_64 GNU/Linux run-level 3 Aug 18 05:06 SPEC is set to: /home/cpu2006-1.2-ic17.0u3 Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 800G 3.7G 797G 1% /home Additional information from dmidecode: Warning: Use caution when you interpret this section. The 'dmidecode' program reads system data which is "intended to allow hardware to be accurately determined", but the intent may not be met, as there are frequent changes to hardware, firmware, and the "DMTF SMBIOS" standard. BIOS Lenovo -[PSE105L-1.00]- 06/22/2017 Memory: 96x Samsung M393A4K40BB2-CTD 32 GB 2 rank 2666 MHz (End of data from sysinfo program) General Notes ------------- Environment variables set by runspec before the start of the run: LD_LIBRARY_PATH = "/home/cpu2006-1.2-ic17.0u3/lib/ia32:/home/cpu2006-1.2-ic17.0u3/lib/intel64:/home/cpu2006-1.2-ic17.0u3/sh10.2" Binaries compiled on a system with 1x Intel Core i7-4790 CPU + 32GB RAM memory using Redhat Enterprise Linux 7.2 Transparent Huge Pages enabled by default Filesystem page cache cleared with: shell invocation of 'sync; echo 3 > /proc/sys/vm/drop_caches' prior to run 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: -xCORE-AVX2 -ipo -O3 -no-prec-div -qopt-prefetch -auto-p32 -qopt-mem-layout-trans=3 C++ benchmarks: -xCORE-AVX2 -ipo -O3 -no-prec-div -qopt-prefetch -auto-p32 -qopt-mem-layout-trans=3 Fortran benchmarks: -xCORE-AVX2 -ipo -O3 -no-prec-div -qopt-prefetch Benchmarks using both Fortran and C: -xCORE-AVX2 -ipo -O3 -no-prec-div -qopt-prefetch -auto-p32 -qopt-mem-layout-trans=3 Peak Compiler Invocation ------------------------ C benchmarks: icc -m64 C++ benchmarks (except as noted below): icpc -m64 450.soplex: icpc -m32 -L/opt/intel/compilers_and_libraries_2017/linux/lib/ia32 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 450.soplex: -D_FILE_OFFSET_BITS=64 453.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 Peak Optimization Flags ----------------------- C benchmarks: 433.milc: basepeak = yes 470.lbm: basepeak = yes 482.sphinx3: basepeak = yes C++ benchmarks: 444.namd: -prof-gen(pass 1) -prof-use(pass 2) -xCORE-AVX2(pass 2) -par-num-threads=1(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -fno-alias -auto-ilp32 -qopt-mem-layout-trans=3 447.dealII: basepeak = yes 450.soplex: -prof-gen(pass 1) -prof-use(pass 2) -xCORE-AVX2(pass 2) -par-num-threads=1(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -qopt-malloc-options=3 -qopt-mem-layout-trans=3 453.povray: -prof-gen(pass 1) -prof-use(pass 2) -xCORE-AVX2(pass 2) -par-num-threads=1(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -unroll4 -qopt-mem-layout-trans=3 Fortran benchmarks: 410.bwaves: -xCORE-AVX2 -ipo -O3 -no-prec-div -qopt-prefetch 416.gamess: -prof-gen(pass 1) -prof-use(pass 2) -xCORE-AVX2(pass 2) -par-num-threads=1(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -unroll2 -inline-level=0 -scalar-rep- 434.zeusmp: basepeak = yes 437.leslie3d: Same as 410.bwaves 459.GemsFDTD: Same as 410.bwaves 465.tonto: -prof-gen(pass 1) -prof-use(pass 2) -xCORE-AVX2(pass 2) -par-num-threads=1(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -unroll4 -auto -inline-calloc -qopt-malloc-options=3 Benchmarks using both Fortran and C: 435.gromacs: -prof-gen(pass 1) -prof-use(pass 2) -xCORE-AVX2(pass 2) -par-num-threads=1(pass 1) -qopt-prefetch -auto-ilp32 -qopt-mem-layout-trans=3 436.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-ic17.0-official-linux64-revF.html http://www.spec.org/cpu2006/flags/Lenovo-Platform-Flags-V1.2-SKL-C.20171004.html You can also download the XML flags sources by saving the following links: http://www.spec.org/cpu2006/flags/Intel-ic17.0-official-linux64-revF.xml http://www.spec.org/cpu2006/flags/Lenovo-Platform-Flags-V1.2-SKL-C.20171004.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 2006-2017 Standard Performance Evaluation Corporation Tested with SPEC CPU2006 v1.2. Report generated on Wed Oct 4 12:34:55 2017 by CPU2006 ASCII formatter v6932. Originally published on 3 October 2017.