SPEC(R) CFP2006 Summary Lenovo Global Technology ThinkSystem SR950 (3.00 GHz, Intel Xeon Platinum 8158) Mon Aug 21 16:43:57 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 192 607 4300 S 96 299 4360 S 410.bwaves 192 607 4300 S 96 299 4370 S 410.bwaves 192 607 4300 * 96 299 4360 * 416.gamess 192 785 4790 S 192 759 4950 S 416.gamess 192 784 4790 * 192 761 4940 S 416.gamess 192 784 4800 S 192 760 4950 * 433.milc 192 420 4200 S 192 420 4200 S 433.milc 192 421 4190 S 192 421 4190 S 433.milc 192 420 4190 * 192 420 4190 * 434.zeusmp 192 306 5710 S 192 306 5710 S 434.zeusmp 192 308 5680 S 192 308 5680 S 434.zeusmp 192 308 5680 * 192 308 5680 * 435.gromacs 192 225 6080 S 192 223 6160 S 435.gromacs 192 225 6090 S 192 221 6210 S 435.gromacs 192 225 6090 * 192 223 6160 * 436.cactusADM 192 360 6370 S 192 360 6370 S 436.cactusADM 192 359 6400 S 192 359 6400 S 436.cactusADM 192 359 6390 * 192 359 6390 * 437.leslie3d 192 633 2850 S 96 282 3200 S 437.leslie3d 192 642 2810 S 96 283 3190 S 437.leslie3d 192 640 2820 * 96 283 3190 * 444.namd 192 391 3940 S 192 383 4020 S 444.namd 192 391 3940 * 192 386 3990 S 444.namd 192 387 3980 S 192 384 4010 * 447.dealII 192 290 7580 S 192 290 7580 S 447.dealII 192 291 7560 * 192 291 7560 * 447.dealII 192 293 7500 S 192 293 7500 S 450.soplex 192 531 3010 S 96 260 3070 S 450.soplex 192 530 3020 * 96 261 3070 * 450.soplex 192 529 3030 S 96 261 3070 S 453.povray 192 154 6640 S 192 130 7850 S 453.povray 192 153 6660 S 192 130 7860 S 453.povray 192 154 6650 * 192 130 7860 * 454.calculix 192 213 7430 S 192 213 7430 S 454.calculix 192 215 7370 S 192 215 7370 S 454.calculix 192 213 7420 * 192 213 7420 * 459.GemsFDTD 192 793 2570 * 96 420 2430 S 459.GemsFDTD 192 793 2570 S 96 419 2430 * 459.GemsFDTD 192 794 2570 S 96 419 2430 S 465.tonto 192 367 5140 * 192 344 5490 S 465.tonto 192 370 5110 S 192 346 5460 S 465.tonto 192 364 5190 S 192 346 5460 * 470.lbm 192 521 5070 * 192 521 5070 * 470.lbm 192 521 5070 S 192 521 5070 S 470.lbm 192 520 5070 S 192 520 5070 S 481.wrf 192 436 4920 S 192 436 4920 S 481.wrf 192 435 4930 S 192 435 4930 S 481.wrf 192 435 4930 * 192 435 4930 * 482.sphinx3 192 821 4560 S 192 821 4560 S 482.sphinx3 192 816 4590 S 192 816 4590 S 482.sphinx3 192 819 4570 * 192 819 4570 * ============================================================================== 410.bwaves 192 607 4300 * 96 299 4360 * 416.gamess 192 784 4790 * 192 760 4950 * 433.milc 192 420 4190 * 192 420 4190 * 434.zeusmp 192 308 5680 * 192 308 5680 * 435.gromacs 192 225 6090 * 192 223 6160 * 436.cactusADM 192 359 6390 * 192 359 6390 * 437.leslie3d 192 640 2820 * 96 283 3190 * 444.namd 192 391 3940 * 192 384 4010 * 447.dealII 192 291 7560 * 192 291 7560 * 450.soplex 192 530 3020 * 96 261 3070 * 453.povray 192 154 6650 * 192 130 7860 * 454.calculix 192 213 7420 * 192 213 7420 * 459.GemsFDTD 192 793 2570 * 96 419 2430 * 465.tonto 192 367 5140 * 192 346 5460 * 470.lbm 192 521 5070 * 192 521 5070 * 481.wrf 192 435 4930 * 192 435 4930 * 482.sphinx3 192 819 4570 * 192 819 4570 * SPECfp(R)_rate_base2006 4780 SPECfp_rate2006 4890 HARDWARE -------- CPU Name: Intel Xeon Platinum 8158 CPU Characteristics: Intel Turbo Boost Technology up to 3.70 GHz CPU MHz: 3000 FPU: Integrated CPU(s) enabled: 96 cores, 8 chips, 12 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: 24.75 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 Tue Aug 22 04:43:58 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 8158 CPU @ 3.00GHz 8 "physical id"s (chips) 192 "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 : 24 physical 0: cores 0 1 2 3 4 9 10 16 18 19 25 26 physical 1: cores 0 1 2 3 4 8 9 11 17 18 19 20 physical 2: cores 0 1 2 3 4 8 9 11 17 18 19 20 physical 3: cores 0 1 2 3 4 9 10 16 18 19 25 26 physical 4: cores 0 1 2 3 10 17 18 19 24 25 26 27 physical 5: cores 0 3 4 5 6 7 16 18 19 20 21 22 physical 6: cores 0 1 2 3 4 9 10 16 18 19 25 26 physical 7: cores 0 1 2 3 4 9 10 16 18 19 25 26 cache size : 25344 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 22 04:39 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 12:34:34 2017 by CPU2006 ASCII formatter v6932. Originally published on 3 October 2017.