SPEC(R) CFP2006 Summary Dell Inc. PowerEdge C6420 (Intel Xeon Silver 4112, 2.60 GHz) Thu Jul 20 00:07:08 2017 CPU2006 License: 55 Test date: Jul-2017 Test sponsor: Dell Inc. Hardware availability: Jul-2017 Tested by: Dell Inc. Software availability: Nov-2016 Base Base Base Peak Peak Peak Benchmarks Ref. Run Time Ratio Ref. Run Time Ratio -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 13590 31.0 438 S 13590 31.0 438 S 410.bwaves 13590 30.8 441 S 13590 30.8 441 S 410.bwaves 13590 31.0 439 * 13590 31.0 439 * 416.gamess 19580 501 39.0 * 19580 458 42.7 S 416.gamess 19580 501 39.1 S 19580 458 42.7 * 416.gamess 19580 502 39.0 S 19580 459 42.7 S 433.milc 9180 173 53.1 * 9180 173 53.1 * 433.milc 9180 168 54.6 S 9180 168 54.6 S 433.milc 9180 178 51.5 S 9180 178 51.5 S 434.zeusmp 9100 113 80.3 * 9100 113 80.3 * 434.zeusmp 9100 113 80.4 S 9100 113 80.4 S 434.zeusmp 9100 115 79.1 S 9100 115 79.1 S 435.gromacs 7140 151 47.4 S 7140 151 47.4 S 435.gromacs 7140 150 47.7 S 7140 150 47.7 S 435.gromacs 7140 150 47.7 * 7140 150 47.7 * 436.cactusADM 11950 24.1 496 S 11950 24.1 496 S 436.cactusADM 11950 24.5 487 S 11950 24.5 487 S 436.cactusADM 11950 24.2 493 * 11950 24.2 493 * 437.leslie3d 9400 44.2 213 S 9400 44.2 213 S 437.leslie3d 9400 45.5 207 * 9400 45.5 207 * 437.leslie3d 9400 45.6 206 S 9400 45.6 206 S 444.namd 8020 285 28.2 S 8020 280 28.7 S 444.namd 8020 285 28.2 * 8020 279 28.7 * 444.namd 8020 285 28.2 S 8020 279 28.7 S 447.dealII 11440 296 38.7 S 11440 296 38.7 S 447.dealII 11440 300 38.2 S 11440 300 38.2 S 447.dealII 11440 299 38.3 * 11440 299 38.3 * 450.soplex 8340 818 10.2 S 8340 818 10.2 S 450.soplex 8340 808 10.3 * 8340 808 10.3 * 450.soplex 8340 799 10.4 S 8340 799 10.4 S 453.povray 5320 94.1 56.5 * 5320 83.2 63.9 S 453.povray 5320 94.4 56.4 S 5320 83.2 63.9 * 453.povray 5320 92.7 57.4 S 5320 83.1 64.0 S 454.calculix 8250 197 41.8 S 8250 192 43.0 S 454.calculix 8250 196 42.1 S 8250 195 42.3 S 454.calculix 8250 196 42.0 * 8250 194 42.6 * 459.GemsFDTD 10610 68.3 155 S 10610 64.8 164 S 459.GemsFDTD 10610 74.2 143 S 10610 63.7 167 * 459.GemsFDTD 10610 68.9 154 * 10610 63.5 167 S 465.tonto 9840 265 37.1 S 9840 213 46.2 * 465.tonto 9840 262 37.5 S 9840 209 47.1 S 465.tonto 9840 262 37.5 * 9840 214 46.0 S 470.lbm 13740 28.3 486 * 13740 28.3 486 * 470.lbm 13740 28.2 487 S 13740 28.2 487 S 470.lbm 13740 29.3 469 S 13740 29.3 469 S 481.wrf 11170 267 41.8 S 11170 267 41.8 S 481.wrf 11170 272 41.1 S 11170 272 41.1 S 481.wrf 11170 268 41.7 * 11170 268 41.7 * 482.sphinx3 19490 502 38.8 S 19490 502 38.8 S 482.sphinx3 19490 501 38.9 * 19490 501 38.9 * 482.sphinx3 19490 495 39.3 S 19490 495 39.3 S ============================================================================== 410.bwaves 13590 31.0 439 * 13590 31.0 439 * 416.gamess 19580 501 39.0 * 19580 458 42.7 * 433.milc 9180 173 53.1 * 9180 173 53.1 * 434.zeusmp 9100 113 80.3 * 9100 113 80.3 * 435.gromacs 7140 150 47.7 * 7140 150 47.7 * 436.cactusADM 11950 24.2 493 * 11950 24.2 493 * 437.leslie3d 9400 45.5 207 * 9400 45.5 207 * 444.namd 8020 285 28.2 * 8020 279 28.7 * 447.dealII 11440 299 38.3 * 11440 299 38.3 * 450.soplex 8340 808 10.3 * 8340 808 10.3 * 453.povray 5320 94.1 56.5 * 5320 83.2 63.9 * 454.calculix 8250 196 42.0 * 8250 194 42.6 * 459.GemsFDTD 10610 68.9 154 * 10610 63.7 167 * 465.tonto 9840 262 37.5 * 9840 213 46.2 * 470.lbm 13740 28.3 486 * 13740 28.3 486 * 481.wrf 11170 268 41.7 * 11170 268 41.7 * 482.sphinx3 19490 501 38.9 * 19490 501 38.9 * SPECfp(R)_base2006 72.5 SPECfp2006 74.9 HARDWARE -------- CPU Name: Intel Xeon Silver 4112 CPU Characteristics: Intel Turbo Boost Technology up to 3.00 GHz CPU MHz: 2600 FPU: Integrated CPU(s) enabled: 8 cores, 2 chips, 4 cores/chip, 2 threads/core CPU(s) orderable: 1,2 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: 8.25 MB I+D on chip per chip Other Cache: None Memory: 384 GB (12 x 32 GB 2Rx8 PC4-2666V-R, running at 2400 MT/s) Disk Subsystem: 1 x 960 GB SATA SSD Other Hardware: None SOFTWARE -------- Operating System: SUSE Linux Enterprise Server 12 SP2 (x86_64) 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: ext4 System State: Run level 3 (multi-user) Base Pointers: 64-bit Peak Pointers: 32/64-bit Other Software: None Operating System Notes ---------------------- Stack size set to unlimited using "ulimit -s unlimited" Platform Notes -------------- BIOS settings: Sub NUMA Cluster disabled Virtualization Technology disabled System Profile set to Custom CPU Performance set to Maximum Performance C States set to Autonomous C1E disabled Energy Efficient Turbo 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 /root/cpu2006-1.2_ic17u3/config/sysinfo.rev6993 Revision 6993 of 2015-11-06 (b5e8d4b4eb51ed28d7f98696cbe290c1) running on linux-fx60 Wed Jul 19 23:07:09 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) Silver 4112 CPU @ 2.60GHz 2 "physical id"s (chips) 16 "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 : 4 siblings : 8 physical 0: cores 1 2 4 5 physical 1: cores 1 2 4 5 cache size : 8448 KB From /proc/meminfo MemTotal: 394868380 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-fx60 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 Jul 18 10:01 SPEC is set to: /root/cpu2006-1.2_ic17u3 Filesystem Type Size Used Avail Use% Mounted on /dev/sda2 ext4 909G 11G 898G 2% / 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. 1.0.8 07/12/2017 Memory: 2x 002C00B3002C 36ASF4G72PZ-2G6D1 32 GB 2 rank 2666 MHz, configured at 2400 MHz 10x 002C0632002C 36ASF4G72PZ-2G6D1 32 GB 2 rank 2666 MHz, configured at 2400 MHz 4x Not Specified Not Specified (End of data from sysinfo program) General Notes ------------- Environment variables set by runspec before the start of the run: KMP_AFFINITY = "granularity=fine,compact,1,0" LD_LIBRARY_PATH = "/root/cpu2006-1.2_ic17u3/lib/ia32:/root/cpu2006-1.2_ic17u3/lib/intel64:/root/cpu2006-1.2_ic17u3/sh10.2" OMP_NUM_THREADS = "8" 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 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 -parallel -qopt-prefetch C++ benchmarks: -xCORE-AVX2 -ipo -O3 -no-prec-div -qopt-prefetch Fortran benchmarks: -xCORE-AVX2 -ipo -O3 -no-prec-div -parallel -qopt-prefetch Benchmarks using both Fortran and C: -xCORE-AVX2 -ipo -O3 -no-prec-div -parallel -qopt-prefetch Peak Compiler Invocation ------------------------ C benchmarks: icc -m64 C++ benchmarks: icpc -m64 Fortran benchmarks: ifort -m64 Benchmarks using both Fortran and C: icc -m64 ifort -m64 Peak Portability Flags ---------------------- Same as Base Portability Flags 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 447.dealII: basepeak = yes 450.soplex: basepeak = yes 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 -ansi-alias Fortran benchmarks: 410.bwaves: basepeak = yes 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: basepeak = yes 459.GemsFDTD: -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 -qopt-prefetch -parallel 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) -inline-calloc -qopt-malloc-options=3 -auto -unroll4 Benchmarks using both Fortran and C: 435.gromacs: basepeak = yes 436.cactusADM: basepeak = yes 454.calculix: -xCORE-AVX2 -ipo -O3 -no-prec-div -auto-ilp32 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-revC.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-revC.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 Aug 23 13:13:48 2017 by CPU2006 ASCII formatter v6932. Originally published on 22 August 2017.