SPEC(R) ACCEL(TM) OMP Summary Lenovo Global Technology EPYC 7H12 CPU ThinkSystem SR655 Wed Jan 15 15:23:07 2020 ACCEL License: 16 Test date: Jan-2020 Test sponsor: Lenovo Global Technology Hardware availability: Jun-2020 Tested by: Lenovo Global Technology Software availability: Aug-2019 Base Base Base Peak Peak Peak Benchmarks Ref. Run Time Ratio Ref. Run Time Ratio -------------- ------ --------- --------- ------ --------- --------- 503.postencil 109 14.5 7.54 S 503.postencil 109 14.9 7.30 S 503.postencil 109 14.5 7.51 * 504.polbm 122 25.6 4.76 S 504.polbm 122 25.5 4.78 S 504.polbm 122 25.6 4.77 * 514.pomriq 621 113 5.51 S 514.pomriq 621 115 5.40 S 514.pomriq 621 113 5.50 * 550.pmd 241 29.9 8.05 S 550.pmd 241 30.3 7.94 S 550.pmd 241 30.2 7.99 * 551.ppalm 544 140 3.89 * 551.ppalm 544 139 3.92 S 551.ppalm 544 140 3.88 S 552.pep 231 57.6 4.01 S 552.pep 231 57.5 4.02 * 552.pep 231 57.5 4.02 S 553.pclvrleaf 1145 200 5.73 S 553.pclvrleaf 1145 200 5.74 S 553.pclvrleaf 1145 200 5.74 * 554.pcg 333 50.4 6.61 S 554.pcg 333 50.5 6.59 S 554.pcg 333 50.5 6.59 * 555.pseismic 282 106 2.67 S 555.pseismic 282 106 2.67 S 555.pseismic 282 106 2.67 * 556.psp 818 52.8 15.5 S 556.psp 818 52.6 15.5 S 556.psp 818 52.6 15.5 * 557.pcsp 859 53.5 16.1 * 557.pcsp 859 53.4 16.1 S 557.pcsp 859 53.6 16.0 S 559.pmniGhost 397 87.3 4.55 S 559.pmniGhost 397 87.3 4.55 * 559.pmniGhost 397 87.2 4.55 S 560.pilbdc 653 163 4.01 S 560.pilbdc 653 163 4.02 S 560.pilbdc 653 163 4.01 * 563.pswim 159 42.0 3.79 S 563.pswim 159 41.8 3.80 * 563.pswim 159 41.5 3.83 S 570.pbt 780 28.0 27.9 S 570.pbt 780 28.1 27.8 S 570.pbt 780 28.0 27.8 * ============================================================================== 503.postencil 109 14.5 7.51 * 504.polbm 122 25.6 4.77 * 514.pomriq 621 113 5.50 * 550.pmd 241 30.2 7.99 * 551.ppalm 544 140 3.89 * 552.pep 231 57.5 4.02 * 553.pclvrleaf 1145 200 5.74 * 554.pcg 333 50.5 6.59 * 555.pseismic 282 106 2.67 * 556.psp 818 52.6 15.5 * 557.pcsp 859 53.5 16.1 * 559.pmniGhost 397 87.3 4.55 * 560.pilbdc 653 163 4.01 * 563.pswim 159 41.8 3.80 * 570.pbt 780 28.0 27.8 * SPECaccel_omp_base 6.39 SPECaccel_omp_peak Not Run HARDWARE -------- CPU Name: AMD EPYC 7H12 CPU CPU Characteristics: Turbo up to 3.3 GHz CPU MHz: 2600 CPU MHz Maximum: 3300 FPU: Integrated CPU(s) enabled: 64 cores, 1 chip, 64 cores/chip, 2 threads/core CPU(s) orderable: 1 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: 256 GB (8 x 32 GB 2Rx4 PC4-3200AA-R) Disk Subsystem: 1 x 480 GB SATA 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 19.0 Update 4 for Linux Version 19.0.4 Build 20190416 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 $Rev: 6965 $ $Date:: 2020-01-20 #$ c05a7f14b1b1765e3fe1df68447e8a35 running on linux-x8nq Thu Jan 20 10:55:08 2020 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 1 "physical id"s (chips) 128 "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 cache size : 512 KB From /proc/meminfo MemTotal: 263971608 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 Mon Jan 20 10:55:11 UTC 2020 (8fba516) x86_64 x86_64 x86_64 GNU/Linux run-level 3 Jan 20 10:55 SPEC is set to: /home/ACCEL1.3 Filesystem Type Size Used Avail Use% Mounted on /dev/sda4 btrfs 444G 144G 301G 33% /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 CFE111A 12/31/2019 Memory: 8x Samsung M393A4K40DB2-CWE 32 kB 2 rank 3200 MT/s 8x Unknown Unknown (End of data from sysinfo program) General Notes ------------- Yes: The test sponsor attests, as of date of publication, that CVE-2017-5754 (Meltdown) is mitigated in the system as tested and documented. Yes: The test sponsor attests, as of date of publication, that CVE-2017-5753 (Spectre variant 1) is mitigated in the system as tested and documented. Yes: The test sponsor attests, as of date of publication, that CVE-2017-5715 (Spectre variant 2) is mitigated in the system as tested and documented. BIOS Setting notes: Operating Mode set to Maximum Performance 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-icc17.0-linux64.20200316.html You can also download the XML flags source by saving the following link: https://www.spec.org/accel/flags/Intel-icc17.0-linux64.20200316.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 Mon Mar 16 10:16:55 2020 by ACCEL ASCII formatter v1290. Originally published on 12 March 2020.