SPEC(R) CFP2006 Summary Lenovo Global Technology ThinkSystem SR950 (3.20 GHz, Intel Xeon Gold 6134) Sat Nov 18 17:19:12 2017 CPU2006 License: 9017 Test date: Nov-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 64 484 1800 S 32 240 1810 S 410.bwaves 64 484 1800 * 32 240 1810 S 410.bwaves 64 485 1790 S 32 240 1810 * 416.gamess 64 725 1730 * 64 703 1780 * 416.gamess 64 725 1730 S 64 703 1780 S 416.gamess 64 725 1730 S 64 704 1780 S 433.milc 64 297 1980 S 64 297 1980 S 433.milc 64 297 1980 * 64 297 1980 * 433.milc 64 297 1980 S 64 297 1980 S 434.zeusmp 64 263 2210 S 64 263 2210 S 434.zeusmp 64 263 2210 * 64 263 2210 * 434.zeusmp 64 262 2220 S 64 262 2220 S 435.gromacs 64 216 2120 * 64 213 2150 S 435.gromacs 64 216 2110 S 64 213 2140 S 435.gromacs 64 216 2120 S 64 213 2140 * 436.cactusADM 64 318 2400 * 64 318 2400 * 436.cactusADM 64 317 2410 S 64 317 2410 S 436.cactusADM 64 319 2400 S 64 319 2400 S 437.leslie3d 64 498 1210 * 32 198 1520 * 437.leslie3d 64 491 1230 S 32 197 1530 S 437.leslie3d 64 511 1180 S 32 198 1520 S 444.namd 64 367 1400 * 64 364 1410 * 444.namd 64 365 1400 S 64 364 1410 S 444.namd 64 372 1380 S 64 366 1400 S 447.dealII 64 265 2760 S 64 265 2760 S 447.dealII 64 265 2760 * 64 265 2760 * 447.dealII 64 266 2750 S 64 266 2750 S 450.soplex 64 421 1270 S 32 224 1190 * 450.soplex 64 426 1250 S 32 224 1190 S 450.soplex 64 425 1260 * 32 224 1190 S 453.povray 64 141 2420 S 64 120 2830 S 453.povray 64 141 2410 * 64 120 2830 * 453.povray 64 141 2410 S 64 121 2820 S 454.calculix 64 194 2720 S 64 194 2720 S 454.calculix 64 194 2720 S 64 194 2720 S 454.calculix 64 194 2720 * 64 194 2720 * 459.GemsFDTD 64 622 1090 * 32 356 954 S 459.GemsFDTD 64 622 1090 S 32 353 961 S 459.GemsFDTD 64 624 1090 S 32 355 956 * 465.tonto 64 325 1940 S 64 310 2030 S 465.tonto 64 325 1940 S 64 306 2060 S 465.tonto 64 325 1940 * 64 310 2030 * 470.lbm 64 413 2130 S 64 413 2130 S 470.lbm 64 414 2120 * 64 414 2120 * 470.lbm 64 414 2120 S 64 414 2120 S 481.wrf 64 301 2370 * 64 301 2370 * 481.wrf 64 301 2370 S 64 301 2370 S 481.wrf 64 305 2340 S 64 305 2340 S 482.sphinx3 64 721 1730 * 64 721 1730 * 482.sphinx3 64 719 1730 S 64 719 1730 S 482.sphinx3 64 724 1720 S 64 724 1720 S ============================================================================== 410.bwaves 64 484 1800 * 32 240 1810 * 416.gamess 64 725 1730 * 64 703 1780 * 433.milc 64 297 1980 * 64 297 1980 * 434.zeusmp 64 263 2210 * 64 263 2210 * 435.gromacs 64 216 2120 * 64 213 2140 * 436.cactusADM 64 318 2400 * 64 318 2400 * 437.leslie3d 64 498 1210 * 32 198 1520 * 444.namd 64 367 1400 * 64 364 1410 * 447.dealII 64 265 2760 * 64 265 2760 * 450.soplex 64 425 1260 * 32 224 1190 * 453.povray 64 141 2410 * 64 120 2830 * 454.calculix 64 194 2720 * 64 194 2720 * 459.GemsFDTD 64 622 1090 * 32 355 956 * 465.tonto 64 325 1940 * 64 310 2030 * 470.lbm 64 414 2120 * 64 414 2120 * 481.wrf 64 301 2370 * 64 301 2370 * 482.sphinx3 64 721 1730 * 64 721 1730 * SPECfp(R)_rate_base2006 1890 SPECfp_rate2006 1920 HARDWARE -------- CPU Name: Intel Xeon Gold 6134 CPU Characteristics: Intel Turbo Boost Technology up to 3.70 GHz CPU MHz: 3200 FPU: Integrated CPU(s) enabled: 32 cores, 4 chips, 8 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: 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 linux-ciok Sun Nov 19 06:19:13 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 6134 CPU @ 3.20GHz 4 "physical id"s (chips) 64 "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 : 8 siblings : 16 physical 0: cores 0 2 3 9 16 19 26 27 physical 1: cores 0 4 5 6 16 19 20 22 physical 2: cores 0 2 3 9 16 19 26 27 physical 3: cores 0 1 2 3 10 11 24 27 cache size : 25344 KB From /proc/meminfo MemTotal: 1584766272 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 linux-ciok 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 Nov 18 22:22 SPEC is set to: /home/cpu2006-1.2-ic17.0u3 Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 800G 5.0G 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 -[PSE105X-1.00]- 08/17/2017 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:/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-E.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-E.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 Dec 15 12:20:33 2017 by CPU2006 ASCII formatter v6932. Originally published on 15 December 2017.