SPEC(R) CFP2006 Summary Dell Inc. PowerEdge R940 (Intel Xeon Gold 6126, 2.60 GHz) Wed Oct 25 04:48:17 2017 CPU2006 License: 55 Test date: Oct-2017 Test sponsor: Dell Inc. Hardware availability: Sep-2017 Tested by: Dell Inc. Software availability: Apr-2017 Base Base Base Peak Peak Peak Benchmarks Copies Run Time Rate Copies Run Time Rate -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 96 664 1960 S 48 322 2020 S 410.bwaves 96 666 1960 * 48 324 2010 S 410.bwaves 96 666 1960 S 48 323 2020 * 416.gamess 96 883 2130 S 96 853 2200 S 416.gamess 96 883 2130 * 96 852 2210 * 416.gamess 96 878 2140 S 96 851 2210 S 433.milc 96 452 1950 S 96 452 1950 S 433.milc 96 452 1950 * 96 452 1950 * 433.milc 96 453 1950 S 96 453 1950 S 434.zeusmp 96 325 2690 S 96 325 2690 S 434.zeusmp 96 325 2690 * 96 325 2690 * 434.zeusmp 96 324 2690 S 96 324 2690 S 435.gromacs 96 254 2700 S 96 252 2720 S 435.gromacs 96 255 2680 S 96 252 2730 S 435.gromacs 96 254 2690 * 96 252 2720 * 436.cactusADM 96 399 2880 S 96 399 2880 S 436.cactusADM 96 400 2870 S 96 400 2870 S 436.cactusADM 96 400 2870 * 96 400 2870 * 437.leslie3d 96 666 1350 S 48 301 1500 * 437.leslie3d 96 652 1390 S 48 301 1500 S 437.leslie3d 96 663 1360 * 48 303 1490 S 444.namd 96 432 1780 S 96 427 1800 S 444.namd 96 432 1780 * 96 428 1800 * 444.namd 96 433 1780 S 96 428 1800 S 447.dealII 96 318 3450 S 96 318 3450 S 447.dealII 96 322 3410 * 96 322 3410 * 447.dealII 96 323 3400 S 96 323 3400 S 450.soplex 96 575 1390 S 48 326 1230 S 450.soplex 96 574 1400 S 48 286 1400 S 450.soplex 96 574 1400 * 48 323 1240 * 453.povray 96 170 3000 S 96 146 3500 * 453.povray 96 171 2990 S 96 146 3490 S 453.povray 96 170 3000 * 96 146 3500 S 454.calculix 96 241 3290 S 96 241 3290 S 454.calculix 96 242 3270 S 96 242 3270 S 454.calculix 96 242 3280 * 96 242 3280 * 459.GemsFDTD 96 812 1250 S 48 449 1130 S 459.GemsFDTD 96 812 1250 * 48 449 1130 * 459.GemsFDTD 96 812 1250 S 48 450 1130 S 465.tonto 96 401 2350 * 96 380 2490 * 465.tonto 96 398 2370 S 96 379 2490 S 465.tonto 96 402 2350 S 96 380 2490 S 470.lbm 96 540 2440 * 96 540 2440 * 470.lbm 96 540 2440 S 96 540 2440 S 470.lbm 96 541 2440 S 96 541 2440 S 481.wrf 96 444 2420 S 96 444 2420 S 481.wrf 96 450 2380 S 96 450 2380 S 481.wrf 96 449 2390 * 96 449 2390 * 482.sphinx3 96 908 2060 * 96 908 2060 * 482.sphinx3 96 906 2060 S 96 906 2060 S 482.sphinx3 96 910 2060 S 96 910 2060 S ============================================================================== 410.bwaves 96 666 1960 * 48 323 2020 * 416.gamess 96 883 2130 * 96 852 2210 * 433.milc 96 452 1950 * 96 452 1950 * 434.zeusmp 96 325 2690 * 96 325 2690 * 435.gromacs 96 254 2690 * 96 252 2720 * 436.cactusADM 96 400 2870 * 96 400 2870 * 437.leslie3d 96 663 1360 * 48 301 1500 * 444.namd 96 432 1780 * 96 428 1800 * 447.dealII 96 322 3410 * 96 322 3410 * 450.soplex 96 574 1400 * 48 323 1240 * 453.povray 96 170 3000 * 96 146 3500 * 454.calculix 96 242 3280 * 96 242 3280 * 459.GemsFDTD 96 812 1250 * 48 449 1130 * 465.tonto 96 401 2350 * 96 380 2490 * 470.lbm 96 540 2440 * 96 540 2440 * 481.wrf 96 449 2390 * 96 449 2390 * 482.sphinx3 96 908 2060 * 96 908 2060 * SPECfp(R)_rate_base2006 2200 SPECfp_rate2006 2230 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 chip 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: 768 GB (48 x 16 GB 2Rx8 PC4-2666V-R) Disk Subsystem: 1 x 900 GB 15K RPM SAS12 Other Hardware: None SOFTWARE -------- Operating System: SUSE Linux Enterprise Server 12 (x86_64) SP2 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: xfs 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 ---------------------- Kernel boot parameter: nohz_full=1-95 Stack size set to unlimited using "ulimit -s unlimited" Platform Notes -------------- BIOS settings: Logical Processor Enabled Virtualization Technology Disabled Sub NUMA Cluster Enabled System Profile set to Custom CPU Performance set to Maximum Performance C1E Disabled C States set to Autonomous Uncore Frequency set to Dynamic Memory Patrol Scrub Disabled Energy Efficiency Policy set to Performance CPU Interconnect Bus Link Power Management Disabled PCI ASPM L1 Link Power Management Disabled Sysinfo program /home/cpu2006/config/sysinfo.rev6993 Revision 6993 of 2015-11-06 (b5e8d4b4eb51ed28d7f98696cbe290c1) running on linux-92x1 Wed Oct 25 01:48:18 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 3 4 5 6 8 9 10 11 12 13 physical 2: cores 0 1 3 4 5 6 8 9 10 11 12 13 physical 3: cores 0 1 3 4 5 6 8 9 10 11 12 13 cache size : 19712 KB From /proc/meminfo MemTotal: 791223344 kB HugePages_Total: 0 Hugepagesize: 2048 kB /usr/bin/lsb_release -d SUSE Linux Enterprise Server 12 SP2 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-92x1 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 Oct 24 16:20 SPEC is set to: /home/cpu2006 Filesystem Type Size Used Avail Use% Mounted on /dev/sda4 xfs 796G 17G 779G 3% /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 Dell Inc. 1.1.7 08/10/2017 Memory: 48x 00CE063200CE M393A2K43BB1-CTD 16 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/lib/ia32:/home/cpu2006/lib/intel64:/home/cpu2006/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/Dell-Platform-Flags-PowerEdge14G-revD.20171221.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/Dell-Platform-Flags-PowerEdge14G-revD.20171221.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 17:10:34 2017 by CPU2006 ASCII formatter v6932. Originally published on 21 December 2017.