SPEC(R) CFP2006 Summary Lenovo Global Technology ThinkSystem SR950 (3.00 GHz, Intel Xeon Gold 6154) Mon Jul 17 05:15:24 2017 CPU2006 License: 9017 Test date: Jul-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 144 914 2140 * 72 450 2170 S 410.bwaves 144 914 2140 S 72 451 2170 S 410.bwaves 144 915 2140 S 72 451 2170 * 416.gamess 144 781 3610 * 144 756 3730 S 416.gamess 144 783 3600 S 144 755 3730 * 416.gamess 144 781 3610 S 144 754 3740 S 433.milc 144 647 2040 * 144 647 2040 * 433.milc 144 648 2040 S 144 648 2040 S 433.milc 144 647 2040 S 144 647 2040 S 434.zeusmp 144 381 3440 S 144 381 3440 S 434.zeusmp 144 381 3440 * 144 381 3440 * 434.zeusmp 144 387 3390 S 144 387 3390 S 435.gromacs 144 226 4550 S 144 224 4580 S 435.gromacs 144 226 4540 * 144 223 4600 S 435.gromacs 144 226 4540 S 144 224 4590 * 436.cactusADM 144 452 3810 * 144 452 3810 * 436.cactusADM 144 451 3810 S 144 451 3810 S 436.cactusADM 144 452 3800 S 144 452 3800 S 437.leslie3d 144 883 1530 S 72 430 1570 S 437.leslie3d 144 882 1540 S 72 429 1580 * 437.leslie3d 144 882 1540 * 72 429 1580 S 444.namd 144 390 2960 * 144 385 3000 S 444.namd 144 388 2980 S 144 384 3010 S 444.namd 144 393 2940 S 144 384 3000 * 447.dealII 144 302 5460 S 144 302 5460 S 447.dealII 144 307 5370 S 144 307 5370 S 447.dealII 144 306 5390 * 144 306 5390 * 450.soplex 144 752 1600 * 72 330 1820 S 450.soplex 144 753 1590 S 72 330 1820 * 450.soplex 144 752 1600 S 72 331 1820 S 453.povray 144 152 5060 * 144 130 5880 S 453.povray 144 151 5060 S 144 130 5910 S 453.povray 144 152 5040 S 144 130 5890 * 454.calculix 144 213 5590 * 144 213 5590 * 454.calculix 144 214 5560 S 144 214 5560 S 454.calculix 144 212 5600 S 144 212 5600 S 459.GemsFDTD 144 1068 1430 S 72 556 1370 * 459.GemsFDTD 144 1068 1430 * 72 556 1370 S 459.GemsFDTD 144 1066 1430 S 72 557 1370 S 465.tonto 144 424 3350 * 144 408 3480 S 465.tonto 144 426 3330 S 144 406 3490 S 465.tonto 144 424 3350 S 144 407 3480 * 470.lbm 144 690 2870 S 144 690 2870 S 470.lbm 144 689 2870 S 144 689 2870 S 470.lbm 144 690 2870 * 144 690 2870 * 481.wrf 144 633 2540 S 144 633 2540 S 481.wrf 144 634 2540 * 144 634 2540 * 481.wrf 144 634 2540 S 144 634 2540 S 482.sphinx3 144 990 2830 S 144 990 2830 S 482.sphinx3 144 989 2840 * 144 989 2840 * 482.sphinx3 144 986 2850 S 144 986 2850 S ============================================================================== 410.bwaves 144 914 2140 * 72 451 2170 * 416.gamess 144 781 3610 * 144 755 3730 * 433.milc 144 647 2040 * 144 647 2040 * 434.zeusmp 144 381 3440 * 144 381 3440 * 435.gromacs 144 226 4540 * 144 224 4590 * 436.cactusADM 144 452 3810 * 144 452 3810 * 437.leslie3d 144 882 1540 * 72 429 1580 * 444.namd 144 390 2960 * 144 384 3000 * 447.dealII 144 306 5390 * 144 306 5390 * 450.soplex 144 752 1600 * 72 330 1820 * 453.povray 144 152 5060 * 144 130 5890 * 454.calculix 144 213 5590 * 144 213 5590 * 459.GemsFDTD 144 1068 1430 * 72 556 1370 * 465.tonto 144 424 3350 * 144 407 3480 * 470.lbm 144 690 2870 * 144 690 2870 * 481.wrf 144 634 2540 * 144 634 2540 * 482.sphinx3 144 989 2840 * 144 989 2840 * SPECfp(R)_rate_base2006 2960 SPECfp_rate2006 3030 HARDWARE -------- CPU Name: Intel Xeon Gold 6154 CPU Characteristics: Intel Turbo Boost Technology up to 3.70 GHz CPU MHz: 3000 FPU: Integrated CPU(s) enabled: 72 cores, 4 chips, 18 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: Red Hat Enterprise Linux Server release 7.3 (Maipo) Kernel 3.10.0-514.el7.x86_64 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-RHEL7.3 Mon Jul 17 17:15:25 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 6154 CPU @ 3.00GHz 4 "physical id"s (chips) 144 "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 : 18 siblings : 36 physical 0: cores 0 1 2 3 4 8 9 10 11 16 17 18 19 20 24 25 26 27 physical 1: cores 0 1 2 3 4 8 9 10 11 16 17 18 19 20 24 25 26 27 physical 2: cores 0 1 2 3 4 8 9 10 11 16 17 18 19 20 24 25 26 27 physical 3: cores 0 1 2 3 4 8 9 10 11 16 17 18 19 20 24 25 26 27 cache size : 25344 KB From /proc/meminfo MemTotal: 1584770976 kB HugePages_Total: 0 Hugepagesize: 2048 kB From /etc/*release* /etc/*version* os-release: NAME="Red Hat Enterprise Linux Server" VERSION="7.3 (Maipo)" ID="rhel" ID_LIKE="fedora" VERSION_ID="7.3" PRETTY_NAME="Red Hat Enterprise Linux Server 7.3 (Maipo)" ANSI_COLOR="0;31" CPE_NAME="cpe:/o:redhat:enterprise_linux:7.3:GA:server" redhat-release: Red Hat Enterprise Linux Server release 7.3 (Maipo) system-release: Red Hat Enterprise Linux Server release 7.3 (Maipo) system-release-cpe: cpe:/o:redhat:enterprise_linux:7.3:ga:server uname -a: Linux Proton4S-RHEL7.3 3.10.0-514.el7.x86_64 #1 SMP Wed Oct 19 11:24:13 EDT 2016 x86_64 x86_64 x86_64 GNU/Linux run-level 3 Jul 17 17:11 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 -[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:/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 Thu Dec 21 17:10:53 2017 by CPU2006 ASCII formatter v6932. Originally published on 21 December 2017.