SPEC(R) CFP2006 Summary Lenovo Global Technology ThinkSystem SN850 (2.60 GHz, Intel Xeon Gold 6126) Thu Sep 14 04:39:57 2017 CPU2006 License: 9017 Test date: Sep-2017 Test sponsor: Lenovo Global Technology Hardware availability: Aug-2017 Tested by: Lenovo Global Technology Software availability: Nov-2016 Base Base Base Peak Peak Peak Benchmarks Copies Run Time Rate Copies Run Time Rate -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 96 683 1910 * 48 330 1970 * 410.bwaves 96 683 1910 S 48 330 1970 S 410.bwaves 96 682 1910 S 48 330 1970 S 416.gamess 96 897 2100 S 96 872 2160 S 416.gamess 96 898 2090 * 96 870 2160 * 416.gamess 96 898 2090 S 96 869 2160 S 433.milc 96 454 1940 * 96 454 1940 * 433.milc 96 454 1940 S 96 454 1940 S 433.milc 96 453 1940 S 96 453 1940 S 434.zeusmp 96 333 2620 S 96 333 2620 S 434.zeusmp 96 334 2610 S 96 334 2610 S 434.zeusmp 96 334 2620 * 96 334 2620 * 435.gromacs 96 261 2620 S 96 257 2670 S 435.gromacs 96 261 2620 * 96 257 2670 * 435.gromacs 96 259 2640 S 96 257 2670 S 436.cactusADM 96 406 2830 S 96 406 2830 S 436.cactusADM 96 406 2830 * 96 406 2830 * 436.cactusADM 96 407 2820 S 96 407 2820 S 437.leslie3d 96 664 1360 S 48 309 1460 * 437.leslie3d 96 663 1360 * 48 309 1460 S 437.leslie3d 96 659 1370 S 48 308 1460 S 444.namd 96 446 1730 S 96 440 1750 S 444.namd 96 446 1730 * 96 441 1750 * 444.namd 96 446 1730 S 96 443 1740 S 447.dealII 96 339 3240 S 96 339 3240 S 447.dealII 96 340 3230 S 96 340 3230 S 447.dealII 96 339 3240 * 96 339 3240 * 450.soplex 96 580 1380 S 48 283 1410 * 450.soplex 96 579 1380 * 48 285 1410 S 450.soplex 96 577 1390 S 48 283 1420 S 453.povray 96 179 2860 S 96 152 3360 S 453.povray 96 179 2860 * 96 151 3380 * 453.povray 96 182 2810 S 96 151 3380 S 454.calculix 96 245 3230 S 96 245 3230 S 454.calculix 96 246 3220 * 96 246 3220 * 454.calculix 96 246 3220 S 96 246 3220 S 459.GemsFDTD 96 822 1240 S 48 435 1170 S 459.GemsFDTD 96 822 1240 * 48 435 1170 * 459.GemsFDTD 96 822 1240 S 48 434 1170 S 465.tonto 96 423 2230 S 96 395 2390 * 465.tonto 96 422 2240 * 96 395 2390 S 465.tonto 96 419 2250 S 96 395 2390 S 470.lbm 96 549 2400 S 96 549 2400 S 470.lbm 96 549 2400 S 96 549 2400 S 470.lbm 96 549 2400 * 96 549 2400 * 481.wrf 96 467 2300 * 96 467 2300 * 481.wrf 96 466 2300 S 96 466 2300 S 481.wrf 96 471 2280 S 96 471 2280 S 482.sphinx3 96 938 2000 * 96 938 2000 * 482.sphinx3 96 941 1990 S 96 941 1990 S 482.sphinx3 96 935 2000 S 96 935 2000 S ============================================================================== 410.bwaves 96 683 1910 * 48 330 1970 * 416.gamess 96 898 2090 * 96 870 2160 * 433.milc 96 454 1940 * 96 454 1940 * 434.zeusmp 96 334 2620 * 96 334 2620 * 435.gromacs 96 261 2620 * 96 257 2670 * 436.cactusADM 96 406 2830 * 96 406 2830 * 437.leslie3d 96 663 1360 * 48 309 1460 * 444.namd 96 446 1730 * 96 441 1750 * 447.dealII 96 339 3240 * 96 339 3240 * 450.soplex 96 579 1380 * 48 283 1410 * 453.povray 96 179 2860 * 96 151 3380 * 454.calculix 96 246 3220 * 96 246 3220 * 459.GemsFDTD 96 822 1240 * 48 435 1170 * 465.tonto 96 422 2240 * 96 395 2390 * 470.lbm 96 549 2400 * 96 549 2400 * 481.wrf 96 467 2300 * 96 467 2300 * 482.sphinx3 96 938 2000 * 96 938 2000 * SPECfp(R)_rate_base2006 2150 SPECfp_rate2006 2200 HARDWARE -------- CPU Name: Intel Xeon Gold 6126 CPU Characteristics: Intel Turbo Boost Technology up to 3.70 GHz CPU MHz: 2600 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: 19.25 MB I+D on chip per chip Other Cache: None Memory: 1536 GB (48 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 17.0.0.098 of Intel C/C++ Compiler for Linux; Fortran: Version 17.0.0.098 of Intel Fortran Compiler for Linux Auto Parallel: No 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 Platform Notes -------------- BIOS configuration: Choose Operating Mode set to Maximum Performance Adjacent Cache Prefetch set to Disable DCU Streamer Prefetcher set to Disable SNC set to Enable Stale Atos set to Disable LLC dead line alloc set to Disable Sysinfo program /home/cpu2006-1.2-ic17.0/config/sysinfo.rev6993 Revision 6993 of 2015-11-06 (b5e8d4b4eb51ed28d7f98696cbe290c1) running on SN850-01 Thu Sep 14 16:39:58 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) Gold 6126 CPU @ 2.60GHz 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 3 4 5 6 8 9 10 11 12 13 physical 1: cores 0 1 2 4 5 6 8 9 10 11 13 14 physical 2: cores 0 1 3 4 5 6 8 9 10 11 12 13 physical 3: cores 0 1 2 4 5 6 8 9 10 11 13 14 cache size : 19712 KB From /proc/meminfo MemTotal: 1584967228 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 SN850-01 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 Sep 14 16:37 SPEC is set to: /home/cpu2006-1.2-ic17.0 Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 800G 4.5G 796G 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 -[IVE109A-1.00]- 04/27/2017 Memory: 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-ic17.0/libs/32:/home/cpu2006-1.2-ic17.0/libs/64:/home/cpu2006-1.2-ic17.0/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: 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: -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.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.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 Fri Oct 13 10:12:50 2017 by CPU2006 ASCII formatter v6932. Originally published on 12 October 2017.