SPEC(R) ACCEL(TM) OMP Summary Lenovo Global Technology EPYC 7H12 CPU ThinkSystem SR665 Thu Feb 14 11:13:45 2019 ACCEL License: 16 Test date: Jan-2020 Test sponsor: Lenovo Global Technology Hardware availability: Jun-2020 Tested by: Lenovo Global Technology Software availability: Jun-2020 Base Base Base Peak Peak Peak Benchmarks Ref. Run Time Ratio Ref. Run Time Ratio -------------- ------ --------- --------- ------ --------- --------- 503.postencil 109 17.1 6.37 * 503.postencil 109 17.0 6.41 S 503.postencil 109 17.5 6.23 S 504.polbm 122 17.6 6.95 S 504.polbm 122 17.5 6.97 * 504.polbm 122 17.5 6.98 S 514.pomriq 621 117 5.29 * 514.pomriq 621 116 5.36 S 514.pomriq 621 119 5.21 S 550.pmd 241 20.3 11.9 S 550.pmd 241 20.2 11.9 * 550.pmd 241 20.2 11.9 S 551.ppalm 544 114 4.78 S 551.ppalm 544 114 4.78 * 551.ppalm 544 116 4.67 S 552.pep 231 44.9 5.15 S 552.pep 231 44.8 5.16 * 552.pep 231 44.8 5.16 S 553.pclvrleaf 1145 70.4 16.3 * 553.pclvrleaf 1145 71.2 16.1 S 553.pclvrleaf 1145 69.9 16.4 S 554.pcg 333 47.9 6.94 * 554.pcg 333 48.1 6.92 S 554.pcg 333 47.9 6.96 S 555.pseismic 282 54.3 5.20 S 555.pseismic 282 52.5 5.37 S 555.pseismic 282 52.6 5.36 * 556.psp 818 34.7 23.6 * 556.psp 818 35.7 22.9 S 556.psp 818 34.2 23.9 S 557.pcsp 859 25.1 34.2 S 557.pcsp 859 28.9 29.7 S 557.pcsp 859 25.5 33.7 * 559.pmniGhost 397 54.6 7.28 S 559.pmniGhost 397 52.8 7.52 S 559.pmniGhost 397 54.1 7.34 * 560.pilbdc 653 92.7 7.04 S 560.pilbdc 653 93.6 6.98 S 560.pilbdc 653 93.2 7.01 * 563.pswim 159 4.48 35.5 S 563.pswim 159 5.11 31.1 S 563.pswim 159 4.75 33.5 * 570.pbt 780 22.8 34.3 * 570.pbt 780 23.4 33.4 S 570.pbt 780 22.7 34.4 S ============================================================================== 503.postencil 109 17.1 6.37 * 504.polbm 122 17.5 6.97 * 514.pomriq 621 117 5.29 * 550.pmd 241 20.2 11.9 * 551.ppalm 544 114 4.78 * 552.pep 231 44.8 5.16 * 553.pclvrleaf 1145 70.4 16.3 * 554.pcg 333 47.9 6.94 * 555.pseismic 282 52.6 5.36 * 556.psp 818 34.7 23.6 * 557.pcsp 859 25.5 33.7 * 559.pmniGhost 397 54.1 7.34 * 560.pilbdc 653 93.2 7.01 * 563.pswim 159 4.75 33.5 * 570.pbt 780 22.8 34.3 * SPECaccel_omp_base 10.5 SPECaccel_omp_peak Not Run HARDWARE -------- CPU Name: AMD EPYC 7H12 CPU Characteristics: Turbo up to 3.3 GHz CPU MHz: 2600 CPU MHz Maximum: 3300 FPU: Integrated CPU(s) enabled: 128 cores, 2 chips, 64 cores/chip, 2 threads/core CPU(s) orderable: 1-2 Chips Primary Cache: 32 KB I + 32 KB D on chip per core Secondary Cache: 512 KB I+D on chip per core L3 Cache: 256 MB I+D on chip per chip 16 MB shared / 4 cores Other Cache: None Memory: 1 TB (16 x 64 GB 2Rx4 PC4-3200AA-R) Disk Subsystem: 1 x 480 GB 2.5" SSD Other Hardware: None ACCELERATOR ----------- Accel Model Name: EPYC 7H12 CPU Accel Vendor: AMD Accel Name: EPYC 7H12 CPU Type of Accel: CPU Accel Connection: Not applicable Does Accel Use ECC: yes Accel Description: 1 x AMD EPYC 7H12 CPU Accel Driver: Not applicable SOFTWARE -------- Operating System: SUSE Linux Enterprise Server 15 SP1, kernel 4.12.14-195-default Compiler: Intel C/C++/Fortran 20.0 for Linux Version 19.1.0.166 Build 20191121 File System: btrfs System State: Run-level 3 Other Software: None Submit Notes ------------ The config file option 'submit' was used. Platform Notes -------------- Sysinfo program /home/ACCEL1.3/Docs/sysinfo running on linux-x8nq Fri Feb 15 00:13:46 2019 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/accel/Docs/config.html#sysinfo From /proc/cpuinfo model name : AMD EPYC 7H12 64-Core Processor 2 "physical id"s (chips) 256 "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 : 64 siblings : 128 physical 0: cores 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 physical 1: cores 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 cache size : 512 KB From /proc/meminfo MemTotal: 1056669592 kB HugePages_Total: 0 Hugepagesize: 2048 kB From /etc/*release* /etc/*version* os-release: NAME="SLES" VERSION="15-SP1" VERSION_ID="15.1" PRETTY_NAME="SUSE Linux Enterprise Server 15 SP1" ID="sles" ID_LIKE="suse" ANSI_COLOR="0;32" CPE_NAME="cpe:/o:suse:sles:15:sp1" uname -a: Linux linux-x8nq 4.12.14-195-default #1 SMP Tue May 7 10:55:11 UTC 2019 (8fba516) x86_64 x86_64 x86_64 GNU/Linux run-level 3 Feb 14 22:22 SPEC is set to: /home/ACCEL1.3 Filesystem Type Size Used Avail Use% Mounted on /dev/sda4 btrfs 444G 160G 284G 37% /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 Lenovo D8E105F-1.00 03/19/2020 Memory: 16x Samsung M393A8G40AB2-CWE 64 kB 2 rank 3200 MT/s 16x Unknown Unknown (End of data from sysinfo program) Base Compiler Invocation ------------------------ C benchmarks: icc Fortran benchmarks: ifort Benchmarks using both Fortran and C: icc ifort Base Portability Flags ---------------------- 503.postencil: -DSPEC_USE_INNER_SIMD 504.polbm: -DSPEC_USE_INNER_SIMD 514.pomriq: -DSPEC_USE_INNER_SIMD 550.pmd: -DSPEC_USE_INNER_SIMD -80 551.ppalm: -DSPEC_USE_INNER_SIMD 552.pep: -DSPEC_USE_INNER_SIMD 553.pclvrleaf: -DSPEC_USE_INNER_SIMD 554.pcg: -DSPEC_USE_INNER_SIMD 555.pseismic: -DSPEC_USE_INNER_SIMD 556.psp: -DSPEC_USE_INNER_SIMD 557.pcsp: -DSPEC_USE_INNER_SIMD 559.pmniGhost: -DSPEC_USE_INNER_SIMD -nofor-main 560.pilbdc: -DSPEC_USE_INNER_SIMD 563.pswim: -DSPEC_USE_INNER_SIMD 570.pbt: -DSPEC_USE_INNER_SIMD Base Optimization Flags ----------------------- C benchmarks: -O3 -march=core-avx2 -qopenmp -qopenmp-offload=host -no-prec-div -no-prec-sqrt -ansi-alias -ipo -fp-model fast=2 Fortran benchmarks: -O3 -march=core-avx2 -qopenmp -qopenmp-offload=host -no-prec-div -no-prec-sqrt -ansi-alias -ipo -fp-model fast=2 Benchmarks using both Fortran and C: -O3 -march=core-avx2 -qopenmp -qopenmp-offload=host -no-prec-div -no-prec-sqrt -ansi-alias -ipo -fp-model fast=2 The flags file that was used to format this result can be browsed at https://www.spec.org/accel/flags/Intel-ICC-linux64.html You can also download the XML flags source by saving the following link: https://www.spec.org/accel/flags/Intel-ICC-linux64.xml SPEC and SPEC ACCEL are registered trademarks or 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 2015-2020 Standard Performance Evaluation Corporation Tested with SPEC ACCEL v1.3. Report generated on Wed May 6 12:04:29 2020 by ACCEL ASCII formatter v1290. Originally published on 6 May 2020.