SPEC(R) ACCEL(TM) OMP Summary Lenovo Global Technology AMD EPYC 7763 CPU ThinkSystem SR655 Mon Jan 13 14:41:37 2020 ACCEL License: 28 Test date: May-2021 Test sponsor: Lenovo Global Technology Hardware availability: Jun-2021 Tested by: Lenovo Global Technology Software availability: Jun-2021 Base Base Base Peak Peak Peak Benchmarks Ref. Run Time Ratio Ref. Run Time Ratio -------------- ------ --------- --------- ------ --------- --------- 503.postencil 109 8.99 12.1 * 109 8.99 12.1 * 503.postencil 109 8.96 12.2 S 109 8.96 12.2 S 503.postencil 109 9.01 12.1 S 109 9.01 12.1 S 504.polbm 122 28.2 4.33 S 122 28.0 4.36 * 504.polbm 122 28.1 4.34 S 122 28.0 4.36 S 504.polbm 122 28.1 4.34 * 122 28.1 4.35 S 514.pomriq 621 219 2.83 * 621 219 2.83 * 514.pomriq 621 222 2.80 S 621 222 2.80 S 514.pomriq 621 219 2.83 S 621 219 2.83 S 550.pmd 241 32.9 7.33 S 241 35.5 6.79 S 550.pmd 241 32.9 7.32 * 241 33.1 7.29 S 550.pmd 241 33.0 7.31 S 241 33.9 7.11 * 551.ppalm 544 100 5.43 S 544 66.2 8.22 * 551.ppalm 544 99.7 5.46 S 544 66.7 8.15 S 551.ppalm 544 100 5.43 * 544 66.1 8.23 S 552.pep 231 83.3 2.77 S 231 75.2 3.07 S 552.pep 231 82.7 2.79 * 231 75.1 3.08 S 552.pep 231 82.4 2.80 S 231 75.1 3.08 * 553.pclvrleaf 1145 173 6.61 S 1145 173 6.61 S 553.pclvrleaf 1145 174 6.58 * 1145 174 6.58 * 553.pclvrleaf 1145 174 6.58 S 1145 174 6.58 S 554.pcg 333 36.2 9.20 S 333 36.0 9.24 S 554.pcg 333 35.9 9.26 S 333 36.0 9.25 * 554.pcg 333 36.0 9.25 * 333 36.0 9.26 S 555.pseismic 282 101 2.81 S 282 101 2.81 S 555.pseismic 282 100 2.81 * 282 100 2.81 * 555.pseismic 282 100 2.81 S 282 100 2.81 S 556.psp 818 47.5 17.2 S 818 47.5 17.2 S 556.psp 818 47.3 17.3 S 818 47.3 17.3 S 556.psp 818 47.4 17.3 * 818 47.4 17.3 * 557.pcsp 859 46.6 18.4 * 859 46.6 18.4 * 557.pcsp 859 46.6 18.4 S 859 46.6 18.4 S 557.pcsp 859 46.5 18.5 S 859 46.5 18.5 S 559.pmniGhost 397 74.4 5.34 S 397 74.4 5.34 S 559.pmniGhost 397 74.5 5.33 S 397 74.5 5.33 S 559.pmniGhost 397 74.4 5.33 * 397 74.4 5.33 * 560.pilbdc 653 135 4.82 S 653 135 4.82 S 560.pilbdc 653 136 4.82 * 653 136 4.82 * 560.pilbdc 653 136 4.82 S 653 136 4.82 S 563.pswim 159 27.4 5.81 S 159 27.4 5.81 S 563.pswim 159 27.8 5.73 S 159 27.8 5.73 S 563.pswim 159 27.8 5.73 * 159 27.8 5.73 * 570.pbt 780 25.2 30.9 S 780 25.2 30.9 S 570.pbt 780 25.2 31.0 S 780 25.2 31.0 S 570.pbt 780 25.2 30.9 * 780 25.2 30.9 * ============================================================================== 503.postencil 109 8.99 12.1 * 109 8.99 12.1 * 504.polbm 122 28.1 4.34 * 122 28.0 4.36 * 514.pomriq 621 219 2.83 * 621 219 2.83 * 550.pmd 241 32.9 7.32 * 241 33.9 7.11 * 551.ppalm 544 100 5.43 * 544 66.2 8.22 * 552.pep 231 82.7 2.79 * 231 75.1 3.08 * 553.pclvrleaf 1145 174 6.58 * 1145 174 6.58 * 554.pcg 333 36.0 9.25 * 333 36.0 9.25 * 555.pseismic 282 100 2.81 * 282 100 2.81 * 556.psp 818 47.4 17.3 * 818 47.4 17.3 * 557.pcsp 859 46.6 18.4 * 859 46.6 18.4 * 559.pmniGhost 397 74.4 5.33 * 397 74.4 5.33 * 560.pilbdc 653 136 4.82 * 653 136 4.82 * 563.pswim 159 27.8 5.73 * 159 27.8 5.73 * 570.pbt 780 25.2 30.9 * 780 25.2 30.9 * SPECaccel_omp_base 6.93 SPECaccel_omp_peak 7.16 HARDWARE -------- CPU Name: AMD EPYC 7763 CPU Characteristics: Turbo up to 3.5 GHz CPU MHz: 2450 CPU MHz Maximum: 3500 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 32 MB shared / 8 cores Other Cache: None Memory: 256 GB (8 x 32 GB 2Rx8 PC4-3200AA-R) Disk Subsystem: 1 x 480 GB 2.5" SSD Other Hardware: None ACCELERATOR ----------- Accel Model Name: AMD EPYC 7763 CPU Accel Vendor: AMD Accel Name: AMD EPYC 7763 CPU Type of Accel: CPU Accel Connection: Not applicable Does Accel Use ECC: yes Accel Description: 1 x AMD EPYC 7763 CPU Accel Driver: Not applicable SOFTWARE -------- Operating System: Red Hat Enterprise Linux Server release 8.3 kernel 4.18.0-240.el8.x86_64 Compiler: Intel C/C++/Fortran 20.4 for Linux Version 19.1.3.304 Build 20200925 File System: xfs 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 $ $Date:: 2015-04-21 #$ c05a7f14b1b1765e3fe1df68447e8a35 running on amd2srh833 Wed May 12 03:41:38 2021 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 7763 64-Core Processor 1 "physical id"s (chips) 128 "proce老s 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: 263696564 kB HugePages_Total: 0 Hugepagesize: 2048 kB From /etc/*release* /etc/*version* os-release: NAME="Red Hat Enterprise Linux" VERSION="8.3 (Ootpa)" ID="rhel" ID_LIKE="fedora" VERSION_ID="8.3" PLATFORM_ID="platform:el8" PRETTY_NAME="Red Hat Enterprise Linux 8.3 (Ootpa)" ANSI_COLOR="0;31" redhat-release: Red Hat Enterprise Linux release 8.3 (Ootpa) system-release: Red Hat Enterprise Linux release 8.3 (Ootpa) system-release-cpe: cpe:/o:redhat:enterprise_linux:8.3:ga uname -a: Linux amd2srh833 4.18.0-240.el8.x86_64 #1 SMP Wed Sep 23 05:13:10 EDT 2020 x86_64 x86_64 x86_64 GNU/Linux run-level 3 May 12 03:33 SPEC is set to: /home/ACCEL1.3 Filesystem Type Size Used Avail Use% Mounted on /dev/sda3 xfs 419G 81G 338G 20% /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 CFE125L 03/26/2021 Memory: 8x Samsung M393A4G43AB3-CWE 32 GB 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. 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 Peak Compiler Invocation ------------------------ C benchmarks: icc Fortran benchmarks: ifort Benchmarks using both Fortran and C: icc ifort Peak 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 -DSPEC_HOST_FFTW3 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 Peak Optimization Flags ----------------------- C benchmarks: 503.postencil: basepeak = yes 504.polbm: -O3 -march=core-avx2 -qopenmp -qopenmp-offload=host -no-prec-div -no-prec-sqrt -ansi-alias -ipo -fp-model fast=2 514.pomriq: basepeak = yes 552.pep: -O3 -march=core-avx2 -qopenmp -qopenmp-offload=host -no-prec-div -no-prec-sqrt -ansi-alias -ipo -fp-model fast=2 -qopt-streaming-stores always 554.pcg: -O3 -march=core-avx2 -qopenmp -qopenmp-offload=host -no-prec-div -no-prec-sqrt -ansi-alias -ipo -fp-model fast=2 -qopt-prefetch=5 557.pcsp: basepeak = yes 570.pbt: basepeak = yes Fortran benchmarks: 550.pmd: -O3 -march=core-avx2 -qopenmp -qopenmp-offload=host -no-prec-div -no-prec-sqrt -ansi-alias -ipo -fp-model fast=2 -qopt-prefetch=2 551.ppalm: -O3 -march=core-avx2 -qopenmp -qopenmp-offload=host -no-prec-div -no-prec-sqrt -ansi-alias -ipo -fp-model fast=2 -I/usr/local/include -L/usr/local/lib 555.pseismic: basepeak = yes 556.psp: basepeak = yes 560.pilbdc: basepeak = yes 563.pswim: basepeak = yes Benchmarks using both Fortran and C: 553.pclvrleaf: basepeak = yes 559.pmniGhost: basepeak = yes Peak Other Flags ---------------- Fortran benchmarks: 551.ppalm: -lfftw3 The flags file that was used to format this result can be browsed at https://www.spec.org/accel/flags/Intel-compiler.html You can also download the XML flags source by saving the following link: https://www.spec.org/accel/flags/Intel-compiler.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 2015-2021 Standard Performance Evaluation Corporation Tested with SPEC ACCEL v1.3. Report generated on Tue Jun 8 09:58:10 2021 by ACCEL ASCII formatter v1290. Originally published on 8 June 2021.