SPEC(R) CFP2006 Summary Dell Inc. PowerEdge R940 (Intel Xeon Gold 6126, 2.60 GHz) Fri Jun 2 10:46:17 2017 CPU2006 License: 55 Test date: Jun-2017 Test sponsor: Dell Inc. Hardware availability: Jul-2017 Tested by: Dell Inc. Software availability: Nov-2016 Base Base Base Peak Peak Peak Benchmarks Copies Run Time Rate Copies Run Time Rate -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 96 672 1940 S 48 326 2000 * 410.bwaves 96 673 1940 * 48 326 2000 S 410.bwaves 96 673 1940 S 48 326 2000 S 416.gamess 96 913 2060 S 96 890 2110 S 416.gamess 96 915 2050 S 96 890 2110 * 416.gamess 96 914 2060 * 96 891 2110 S 433.milc 96 455 1940 S 96 455 1940 S 433.milc 96 454 1940 S 96 454 1940 S 433.milc 96 454 1940 * 96 454 1940 * 434.zeusmp 96 336 2600 S 96 336 2600 S 434.zeusmp 96 336 2600 S 96 336 2600 S 434.zeusmp 96 336 2600 * 96 336 2600 * 435.gromacs 96 258 2650 S 96 253 2710 S 435.gromacs 96 259 2650 * 96 254 2700 * 435.gromacs 96 259 2640 S 96 254 2690 S 436.cactusADM 96 405 2830 S 96 405 2830 S 436.cactusADM 96 405 2840 * 96 405 2840 * 436.cactusADM 96 404 2840 S 96 404 2840 S 437.leslie3d 96 681 1320 * 48 299 1510 S 437.leslie3d 96 679 1330 S 48 299 1510 * 437.leslie3d 96 682 1320 S 48 299 1510 S 444.namd 96 443 1740 * 96 428 1800 S 444.namd 96 447 1720 S 96 429 1790 S 444.namd 96 442 1740 S 96 428 1800 * 447.dealII 96 344 3190 S 96 344 3190 S 447.dealII 96 344 3190 * 96 344 3190 * 447.dealII 96 346 3170 S 96 346 3170 S 450.soplex 96 585 1370 * 48 279 1430 S 450.soplex 96 585 1370 S 48 281 1430 * 450.soplex 96 584 1370 S 48 281 1430 S 453.povray 96 194 2630 * 96 167 3060 S 453.povray 96 194 2630 S 96 165 3090 * 453.povray 96 196 2600 S 96 165 3090 S 454.calculix 96 266 2980 S 96 266 2980 S 454.calculix 96 266 2980 * 96 266 2980 * 454.calculix 96 266 2970 S 96 266 2970 S 459.GemsFDTD 96 832 1220 S 96 832 1220 S 459.GemsFDTD 96 833 1220 S 96 833 1220 S 459.GemsFDTD 96 832 1220 * 96 832 1220 * 465.tonto 96 408 2310 S 96 416 2270 S 465.tonto 96 415 2280 S 96 408 2320 S 465.tonto 96 415 2280 * 96 413 2290 * 470.lbm 96 547 2410 * 96 547 2410 * 470.lbm 96 548 2410 S 96 548 2410 S 470.lbm 96 547 2410 S 96 547 2410 S 481.wrf 96 451 2380 * 96 451 2380 * 481.wrf 96 449 2390 S 96 449 2390 S 481.wrf 96 453 2370 S 96 453 2370 S 482.sphinx3 96 900 2080 * 96 900 2080 * 482.sphinx3 96 899 2080 S 96 899 2080 S 482.sphinx3 96 900 2080 S 96 900 2080 S ============================================================================== 410.bwaves 96 673 1940 * 48 326 2000 * 416.gamess 96 914 2060 * 96 890 2110 * 433.milc 96 454 1940 * 96 454 1940 * 434.zeusmp 96 336 2600 * 96 336 2600 * 435.gromacs 96 259 2650 * 96 254 2700 * 436.cactusADM 96 405 2840 * 96 405 2840 * 437.leslie3d 96 681 1320 * 48 299 1510 * 444.namd 96 443 1740 * 96 428 1800 * 447.dealII 96 344 3190 * 96 344 3190 * 450.soplex 96 585 1370 * 48 281 1430 * 453.povray 96 194 2630 * 96 165 3090 * 454.calculix 96 266 2980 * 96 266 2980 * 459.GemsFDTD 96 832 1220 * 96 832 1220 * 465.tonto 96 415 2280 * 96 413 2290 * 470.lbm 96 547 2410 * 96 547 2410 * 481.wrf 96 451 2380 * 96 451 2380 * 482.sphinx3 96 900 2080 * 96 900 2080 * SPECfp(R)_rate_base2006 2130 SPECfp_rate2006 2190 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 960 GB SATA SSD Other Hardware: None SOFTWARE -------- Operating System: SUSE Linux Enterprise Server 12 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 ---------------------- Stack size set to unlimited using "ulimit -s unlimited" Platform Notes -------------- BIOS settings: Sub NUMA Cluster enabled Virtualization Technology disabled System Profile set to Custom CPU Performance set to Maximum Performance C States set to autonomous C1E disabled Uncore Frequency set to Dynamic Energy Efficiency Policy set to Performance Memory Patrol Scrub disabled Logical Processor enabled CPU Interconnect Bus Link Power Management disabled PCI ASPM L1 Link Power Management disabled Sysinfo program /home/cpu2006-1.2_ic17u3/config/sysinfo.rev6993 Revision 6993 of 2015-11-06 (b5e8d4b4eb51ed28d7f98696cbe290c1) running on linux-kj6v Fri Jun 2 07:46:18 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: 791001148 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-kj6v 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 Jun 1 22:06 SPEC is set to: /home/cpu2006-1.2_ic17u3 Filesystem Type Size Used Avail Use% Mounted on /dev/sda4 xfs 796G 6.6G 789G 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 Dell Inc. 1.0.0 05/16/2017 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/cpu2006-1.2_ic17u3/lib/ia32:/home/cpu2006-1.2_ic17u3/lib/intel64:/home/cpu2006-1.2_ic17u3/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-AVX512 -ipo -O3 -no-prec-div -qopt-prefetch -auto-p32 -qopt-mem-layout-trans=3 C++ benchmarks: -xCORE-AVX512 -ipo -O3 -no-prec-div -qopt-prefetch -auto-p32 -qopt-mem-layout-trans=3 Fortran benchmarks: -xCORE-AVX512 -ipo -O3 -no-prec-div -qopt-prefetch Benchmarks using both Fortran and C: -xCORE-AVX512 -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-AVX512(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-AVX512(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-AVX512(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-AVX512 -ipo -O3 -no-prec-div -qopt-prefetch 416.gamess: -prof-gen(pass 1) -prof-use(pass 2) -xCORE-AVX512(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: basepeak = yes 465.tonto: -prof-gen(pass 1) -prof-use(pass 2) -xCORE-AVX512(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-AVX512(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-revB.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-revB.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 Jul 12 12:12:24 2017 by CPU2006 ASCII formatter v6932. Originally published on 11 July 2017.