SPEC(R) CFP2006 Summary Lenovo Global Technology ThinkSystem SR950 (3.00 GHz, Intel Xeon Platinum 8158) Thu Aug 17 02:01:06 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 96 599 2180 S 48 298 2190 S 410.bwaves 96 600 2180 * 48 299 2180 S 410.bwaves 96 600 2180 S 48 299 2190 * 416.gamess 96 742 2530 S 96 729 2580 S 416.gamess 96 752 2500 S 96 728 2580 S 416.gamess 96 752 2500 * 96 728 2580 * 433.milc 96 411 2140 S 96 411 2140 S 433.milc 96 411 2140 S 96 411 2140 S 433.milc 96 411 2140 * 96 411 2140 * 434.zeusmp 96 306 2850 S 96 306 2850 S 434.zeusmp 96 304 2880 * 96 304 2880 * 434.zeusmp 96 304 2880 S 96 304 2880 S 435.gromacs 96 223 3070 * 96 221 3100 S 435.gromacs 96 223 3070 S 96 221 3110 S 435.gromacs 96 223 3070 S 96 221 3110 * 436.cactusADM 96 353 3250 S 96 353 3250 S 436.cactusADM 96 353 3250 * 96 353 3250 * 436.cactusADM 96 353 3250 S 96 353 3250 S 437.leslie3d 96 644 1400 S 48 279 1620 S 437.leslie3d 96 632 1430 S 48 280 1610 S 437.leslie3d 96 633 1430 * 48 280 1610 * 444.namd 96 376 2050 S 96 373 2060 S 444.namd 96 376 2050 * 96 375 2050 * 444.namd 96 378 2040 S 96 377 2040 S 447.dealII 96 281 3910 S 96 281 3910 S 447.dealII 96 283 3880 S 96 283 3880 S 447.dealII 96 282 3900 * 96 282 3900 * 450.soplex 96 525 1530 S 48 258 1550 S 450.soplex 96 524 1530 * 48 257 1560 S 450.soplex 96 522 1530 S 48 257 1560 * 453.povray 96 146 3490 * 96 125 4070 S 453.povray 96 146 3490 S 96 125 4090 S 453.povray 96 147 3480 S 96 125 4070 * 454.calculix 96 202 3920 S 96 202 3920 S 454.calculix 96 203 3900 * 96 203 3900 * 454.calculix 96 205 3870 S 96 205 3870 S 459.GemsFDTD 96 792 1290 S 48 418 1220 S 459.GemsFDTD 96 792 1290 * 48 418 1220 * 459.GemsFDTD 96 792 1290 S 48 418 1220 S 465.tonto 96 360 2630 S 96 334 2830 S 465.tonto 96 352 2690 S 96 332 2840 S 465.tonto 96 358 2640 * 96 332 2840 * 470.lbm 96 519 2540 S 96 519 2540 S 470.lbm 96 519 2540 * 96 519 2540 * 470.lbm 96 519 2540 S 96 519 2540 S 481.wrf 96 423 2540 S 96 423 2540 S 481.wrf 96 420 2550 S 96 420 2550 S 481.wrf 96 423 2540 * 96 423 2540 * 482.sphinx3 96 804 2330 * 96 804 2330 * 482.sphinx3 96 802 2330 S 96 802 2330 S 482.sphinx3 96 805 2320 S 96 805 2320 S ============================================================================== 410.bwaves 96 600 2180 * 48 299 2190 * 416.gamess 96 752 2500 * 96 728 2580 * 433.milc 96 411 2140 * 96 411 2140 * 434.zeusmp 96 304 2880 * 96 304 2880 * 435.gromacs 96 223 3070 * 96 221 3110 * 436.cactusADM 96 353 3250 * 96 353 3250 * 437.leslie3d 96 633 1430 * 48 280 1610 * 444.namd 96 376 2050 * 96 375 2050 * 447.dealII 96 282 3900 * 96 282 3900 * 450.soplex 96 524 1530 * 48 257 1560 * 453.povray 96 146 3490 * 96 125 4070 * 454.calculix 96 203 3900 * 96 203 3900 * 459.GemsFDTD 96 792 1290 * 48 418 1220 * 465.tonto 96 358 2640 * 96 332 2840 * 470.lbm 96 519 2540 * 96 519 2540 * 481.wrf 96 423 2540 * 96 423 2540 * 482.sphinx3 96 804 2330 * 96 804 2330 * SPECfp(R)_rate_base2006 2450 SPECfp_rate2006 2500 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: 48 cores, 4 chips, 12 cores/chip, 2 threads/core CPU(s) orderable: 2,4 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: 1536 GB (48 x 32 GB 2Rx4 PC4-2666V-R) Disk Subsystem: 1 x 800 GB SAS SSD 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 Proton4S-SUSE12SP2 Thu Aug 17 14:01:07 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 4 "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 : 24 physical 0: cores 0 1 2 3 4 8 9 11 17 18 19 20 physical 1: cores 0 1 2 3 4 9 10 16 18 19 25 26 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 cache size : 25344 KB From /proc/meminfo MemTotal: 1584766204 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 Proton4S-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 17 13:59 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 -[PSE105I-1.00]- 06/12/2017 Memory: 48x NO DIMM NO DIMM 48x 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" LD_LIBRARY_PATH = "$LD_LIBRARY_PATH:/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.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.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 Sep 6 11:47:39 2017 by CPU2006 ASCII formatter v6932. Originally published on 5 September 2017.