SPEC(R) CFP2006 Summary Dell Inc. PowerEdge R940 (Intel Xeon Gold 6148, 2.40 GHz) Wed Oct 18 17:57:57 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 160 1000 2170 * 80 492 2210 S 410.bwaves 160 1001 2170 S 80 492 2210 S 410.bwaves 160 1000 2170 S 80 492 2210 * 416.gamess 160 955 3280 S 160 924 3390 S 416.gamess 160 954 3280 * 160 923 3400 S 416.gamess 160 954 3280 S 160 923 3390 * 433.milc 160 697 2110 S 160 697 2110 S 433.milc 160 697 2110 S 160 697 2110 S 433.milc 160 697 2110 * 160 697 2110 * 434.zeusmp 160 422 3450 S 160 422 3450 S 434.zeusmp 160 418 3480 S 160 418 3480 S 434.zeusmp 160 421 3460 * 160 421 3460 * 435.gromacs 160 279 4090 * 160 277 4130 S 435.gromacs 160 281 4070 S 160 277 4120 S 435.gromacs 160 279 4090 S 160 277 4130 * 436.cactusADM 160 502 3810 S 160 502 3810 S 436.cactusADM 160 502 3810 * 160 502 3810 * 436.cactusADM 160 502 3810 S 160 502 3810 S 437.leslie3d 160 952 1580 * 80 464 1620 S 437.leslie3d 160 952 1580 S 80 464 1620 S 437.leslie3d 160 953 1580 S 80 464 1620 * 444.namd 160 472 2720 S 160 467 2750 S 444.namd 160 480 2670 S 160 466 2760 * 444.namd 160 473 2710 * 160 465 2760 S 447.dealII 160 357 5130 * 160 357 5130 * 447.dealII 160 359 5100 S 160 359 5100 S 447.dealII 160 353 5180 S 160 353 5180 S 450.soplex 160 831 1610 S 80 367 1820 S 450.soplex 160 830 1610 * 80 367 1820 * 450.soplex 160 829 1610 S 80 378 1760 S 453.povray 160 189 4510 S 160 162 5270 * 453.povray 160 188 4520 * 160 162 5260 S 453.povray 160 188 4520 S 160 161 5280 S 454.calculix 160 270 4890 * 160 270 4890 * 454.calculix 160 272 4860 S 160 272 4860 S 454.calculix 160 270 4900 S 160 270 4900 S 459.GemsFDTD 160 1168 1450 S 80 627 1350 S 459.GemsFDTD 160 1168 1450 S 80 627 1350 S 459.GemsFDTD 160 1168 1450 * 80 627 1350 * 465.tonto 160 485 3250 S 160 465 3390 * 465.tonto 160 484 3260 S 160 462 3410 S 465.tonto 160 484 3250 * 160 468 3360 S 470.lbm 160 755 2910 * 160 755 2910 * 470.lbm 160 756 2910 S 160 756 2910 S 470.lbm 160 755 2910 S 160 755 2910 S 481.wrf 160 682 2620 * 160 682 2620 * 481.wrf 160 684 2610 S 160 684 2610 S 481.wrf 160 677 2640 S 160 677 2640 S 482.sphinx3 160 1111 2810 * 160 1111 2810 * 482.sphinx3 160 1108 2810 S 160 1108 2810 S 482.sphinx3 160 1113 2800 S 160 1113 2800 S ============================================================================== 410.bwaves 160 1000 2170 * 80 492 2210 * 416.gamess 160 954 3280 * 160 923 3390 * 433.milc 160 697 2110 * 160 697 2110 * 434.zeusmp 160 421 3460 * 160 421 3460 * 435.gromacs 160 279 4090 * 160 277 4130 * 436.cactusADM 160 502 3810 * 160 502 3810 * 437.leslie3d 160 952 1580 * 80 464 1620 * 444.namd 160 473 2710 * 160 466 2760 * 447.dealII 160 357 5130 * 160 357 5130 * 450.soplex 160 830 1610 * 80 367 1820 * 453.povray 160 188 4520 * 160 162 5270 * 454.calculix 160 270 4890 * 160 270 4890 * 459.GemsFDTD 160 1168 1450 * 80 627 1350 * 465.tonto 160 484 3250 * 160 465 3390 * 470.lbm 160 755 2910 * 160 755 2910 * 481.wrf 160 682 2620 * 160 682 2620 * 482.sphinx3 160 1111 2810 * 160 1111 2810 * SPECfp(R)_rate_base2006 2880 SPECfp_rate2006 2940 HARDWARE -------- CPU Name: Intel Xeon Gold 6148 CPU Characteristics: Intel Turbo Boost Technology up to 3.70 GHz CPU MHz: 2400 FPU: Integrated CPU(s) enabled: 80 cores, 4 chips, 20 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: 27.5 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=1-159 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-ehog Wed Oct 18 14:57:58 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 6148 CPU @ 2.40GHz 4 "physical id"s (chips) 160 "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 : 20 siblings : 40 physical 0: cores 0 1 2 3 4 8 9 10 11 12 16 17 18 19 20 24 25 26 27 28 physical 1: cores 0 1 2 3 4 8 9 10 11 12 16 17 18 19 20 24 25 26 27 28 physical 2: cores 0 1 2 3 4 8 9 10 11 12 16 17 18 19 20 24 25 26 27 28 physical 3: cores 0 1 2 3 4 8 9 10 11 12 16 17 18 19 20 24 25 26 27 28 cache size : 28160 KB From /proc/meminfo MemTotal: 791224272 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-ehog 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 18 04:15 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 00AD00B300AD HMA82GR7AFR8N-VK 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 17:10:36 2017 by CPU2006 ASCII formatter v6932. Originally published on 21 December 2017.