SPEC(R) CFP2006 Summary Dell Inc. PowerEdge C6420 (Intel Xeon Gold 6126, 2.60 GHz) Sat Jul 8 18:50:06 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 16.4 829 * 13590 16.4 829 * 410.bwaves 13590 17.0 800 S 13590 17.0 800 S 410.bwaves 13590 16.1 842 S 13590 16.1 842 S 416.gamess 19580 396 49.5 S 19580 372 52.7 S 416.gamess 19580 396 49.5 * 19580 371 52.8 * 416.gamess 19580 396 49.5 S 19580 371 52.8 S 433.milc 9180 171 53.8 S 9180 171 53.8 S 433.milc 9180 164 55.8 * 9180 164 55.8 * 433.milc 9180 158 58.2 S 9180 158 58.2 S 434.zeusmp 9100 92.0 98.9 S 9100 92.0 98.9 S 434.zeusmp 9100 90.6 100 * 9100 90.6 100 * 434.zeusmp 9100 89.5 102 S 9100 89.5 102 S 435.gromacs 7140 129 55.2 * 7140 129 55.2 * 435.gromacs 7140 129 55.4 S 7140 129 55.4 S 435.gromacs 7140 130 55.1 S 7140 130 55.1 S 436.cactusADM 11950 13.2 904 S 11950 13.2 904 S 436.cactusADM 11950 13.2 905 * 11950 13.2 905 * 436.cactusADM 11950 13.1 913 S 11950 13.1 913 S 437.leslie3d 9400 22.8 412 S 9400 22.8 412 S 437.leslie3d 9400 23.5 399 S 9400 23.5 399 S 437.leslie3d 9400 23.1 406 * 9400 23.1 406 * 444.namd 8020 229 35.0 S 8020 224 35.8 * 444.namd 8020 229 35.1 S 8020 224 35.9 S 444.namd 8020 229 35.0 * 8020 225 35.7 S 447.dealII 11440 247 46.3 S 11440 247 46.3 S 447.dealII 11440 250 45.8 S 11440 250 45.8 S 447.dealII 11440 249 45.9 * 11440 249 45.9 * 450.soplex 8340 546 15.3 S 8340 546 15.3 S 450.soplex 8340 548 15.2 * 8340 548 15.2 * 450.soplex 8340 553 15.1 S 8340 553 15.1 S 453.povray 5320 76.5 69.5 S 5320 67.3 79.0 * 453.povray 5320 76.5 69.5 * 5320 67.3 79.0 S 453.povray 5320 76.7 69.4 S 5320 66.1 80.5 S 454.calculix 8250 149 55.3 S 8250 144 57.4 S 454.calculix 8250 151 54.7 * 8250 145 57.1 * 454.calculix 8250 151 54.5 S 8250 145 56.9 S 459.GemsFDTD 10610 44.9 236 S 10610 40.6 261 * 459.GemsFDTD 10610 44.9 236 * 10610 40.6 262 S 459.GemsFDTD 10610 46.6 228 S 10610 42.3 251 S 465.tonto 9840 240 41.0 S 9840 157 62.8 * 465.tonto 9840 237 41.5 * 9840 159 61.8 S 465.tonto 9840 234 42.1 S 9840 156 62.9 S 470.lbm 13740 12.8 1080 S 13740 12.8 1080 S 470.lbm 13740 12.4 1110 * 13740 12.4 1110 * 470.lbm 13740 12.3 1110 S 13740 12.3 1110 S 481.wrf 11170 139 80.3 S 11170 139 80.3 S 481.wrf 11170 140 79.5 * 11170 140 79.5 * 481.wrf 11170 143 78.1 S 11170 143 78.1 S 482.sphinx3 19490 278 70.2 S 19490 278 70.2 S 482.sphinx3 19490 280 69.6 S 19490 280 69.6 S 482.sphinx3 19490 279 69.8 * 19490 279 69.8 * ============================================================================== 410.bwaves 13590 16.4 829 * 13590 16.4 829 * 416.gamess 19580 396 49.5 * 19580 371 52.8 * 433.milc 9180 164 55.8 * 9180 164 55.8 * 434.zeusmp 9100 90.6 100 * 9100 90.6 100 * 435.gromacs 7140 129 55.2 * 7140 129 55.2 * 436.cactusADM 11950 13.2 905 * 11950 13.2 905 * 437.leslie3d 9400 23.1 406 * 9400 23.1 406 * 444.namd 8020 229 35.0 * 8020 224 35.8 * 447.dealII 11440 249 45.9 * 11440 249 45.9 * 450.soplex 8340 548 15.2 * 8340 548 15.2 * 453.povray 5320 76.5 69.5 * 5320 67.3 79.0 * 454.calculix 8250 151 54.7 * 8250 145 57.1 * 459.GemsFDTD 10610 44.9 236 * 10610 40.6 261 * 465.tonto 9840 237 41.5 * 9840 157 62.8 * 470.lbm 13740 12.4 1110 * 13740 12.4 1110 * 481.wrf 11170 140 79.5 * 11170 140 79.5 * 482.sphinx3 19490 279 69.8 * 19490 279 69.8 * SPECfp(R)_base2006 106 SPECfp2006 111 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: 24 cores, 2 chips, 12 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: 19.25 MB I+D on chip per chip Other Cache: None Memory: 384 GB (12 x 32 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 (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 Sat Jul 8 17:50:07 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 2 "physical id"s (chips) 48 "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 1 2 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 cache size : 19712 KB From /proc/meminfo MemTotal: 395642524 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 8 10:15 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. 1.0.6 06/22/2017 Memory: 2x 002C00B3002C 36ASF4G72PZ-2G6D1 32 GB 2 rank 2666 MHz 10x 002C0632002C 36ASF4G72PZ-2G6D1 32 GB 2 rank 2666 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 = "24" 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 13:13:33 2017 by CPU2006 ASCII formatter v6932. Originally published on 22 August 2017.