SPEC(R) OMPG2012 Summary Lenovo Global Technology ThinkSystem SR655(AMD EYPC 7742 CPU, 2.25GHz) Tue Jul 16 18:39:03 2019 OMP2012 License: 9017 Test date: Jul-2019 Test sponsor: Lenovo Global Technology Hardware availability: Aug-2019 Tested by: Lenovo Global Technology Software availability: Aug-2019 Base Base Base Peak Peak Peak Benchmarks Thrds Run Time Ratio Thrds Run Time Ratio -------------- ------ --------- --------- ------ --------- --------- 350.md 128 121 38.3 S 350.md 128 121 38.1 S 350.md 128 121 38.2 * 351.bwaves 128 351 12.9 S 351.bwaves 128 349 13.0 S 351.bwaves 128 350 13.0 * 352.nab 128 171 22.7 S 352.nab 128 171 22.8 S 352.nab 128 171 22.8 * 357.bt331 128 189 25.1 S 357.bt331 128 190 25.0 S 357.bt331 128 189 25.0 * 358.botsalgn 128 227 19.1 S 358.botsalgn 128 228 19.1 * 358.botsalgn 128 228 19.1 S 359.botsspar 128 285 18.4 S 359.botsspar 128 286 18.4 * 359.botsspar 128 286 18.3 S 360.ilbdc 128 321 11.1 * 360.ilbdc 128 321 11.1 S 360.ilbdc 128 321 11.1 S 362.fma3d 128 223 17.1 * 362.fma3d 128 223 17.1 S 362.fma3d 128 222 17.1 S 363.swim 128 409 11.1 S 363.swim 128 409 11.1 * 363.swim 128 409 11.1 S 367.imagick 128 137 51.2 S 367.imagick 128 138 50.8 S 367.imagick 128 138 51.0 * 370.mgrid331 128 467 9.47 S 370.mgrid331 128 466 9.49 S 370.mgrid331 128 466 9.48 * 371.applu331 128 141 43.0 S 371.applu331 128 142 42.8 S 371.applu331 128 141 42.9 * 372.smithwa 128 122 43.9 S 372.smithwa 128 122 43.9 * 372.smithwa 128 122 43.9 S 376.kdtree 128 182 24.7 * 376.kdtree 128 180 25.0 S 376.kdtree 128 184 24.5 S ============================================================================== 350.md 128 121 38.2 * 351.bwaves 128 350 13.0 * 352.nab 128 171 22.8 * 357.bt331 128 189 25.0 * 358.botsalgn 128 228 19.1 * 359.botsspar 128 286 18.4 * 360.ilbdc 128 321 11.1 * 362.fma3d 128 223 17.1 * 363.swim 128 409 11.1 * 367.imagick 128 138 51.0 * 370.mgrid331 128 466 9.48 * 371.applu331 128 141 42.9 * 372.smithwa 128 122 43.9 * 376.kdtree 128 182 24.7 * SPECompG_base2012 21.6 SPECompG_peak2012 Not Run HARDWARE -------- CPU Name: AMD EPYC 7742 CPU CPU Characteristics: Turbo up to 3.4 GHz CPU MHz: 2250 CPU MHz Maximum: 3400 FPU: Integrated CPU(s) enabled: 128 cores, 1 chip, 64 cores/chip, 2 threads/core CPU(s) orderable: 1 chip 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 1 TB SATA Hard Drive Other Hardware: None Base Threads Run: 128 Minimum Peak Threads: -- Maximum Peak Threads: -- SOFTWARE -------- Operating System: Red Hat Enterprise Linux Server release 7.6 , Kernel 3.10.0-957.el7.x86_64 Compiler: C/C++/Fortran: Version 19.0.3.199 of Intel Parallel Studio XE for Linux 64 Build 20190206 Auto Parallel: No File System: xfs System State: Multi-user, run level 3 Base Pointers: 64-bit Peak Pointers: Not Applicable Other Software: None Platform Notes -------------- Sysinfo program /home/omp2012/Docs/sysinfo $Rev: 395 $ $Date:: 2012-07-25 #$ 8f8c0fe9e19c658963a1e67685e50647 running on AMD2U Tue Jul 16 18:39:06 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/omp2012/Docs/config.html#sysinfo From /proc/cpuinfo model name : AMD EPYC 7742 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: 263788332 kB HugePages_Total: 0 Hugepagesize: 2048 kB From /etc/*release* /etc/*version* os-release: NAME="Red Hat Enterprise Linux Server" VERSION="7.6 (Maipo)" ID="rhel" ID_LIKE="fedora" VARIANT="Server" VARIANT_ID="server" VERSION_ID="7.6" PRETTY_NAME="Red Hat Enterprise Linux Server 7.6 (Maipo)" redhat-release: Red Hat Enterprise Linux Server release 7.6 (Maipo) system-release: Red Hat Enterprise Linux Server release 7.6 (Maipo) system-release-cpe: cpe:/o:redhat:enterprise_linux:7.6:ga:server uname -a: Linux AMD2U 3.10.0-957.el7.x86_64 #1 SMP Thu Oct 4 20:48:51 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux run-level 3 Jul 17 02:34 SPEC is set to: /home/omp2012 Filesystem Type Size Used Avail Use% Mounted on /dev/mapper/rhel-home xfs 876G 42G 834G 5% /home Additional information from dmidecode: BIOS Lenovo CFE103A 07/04/2019 Memory: 8x 32 GB 8x Samsung M393A4K40DB2-CWE 32 GB 3200 MT/s 2 rank 8x Unknown Unknown (End of data from sysinfo program) General Notes ------------- ============================================== General OMP Library Settings ENV_KMP_AFFINITY = granularity=fine,proclist=[0-3,4-7,8-11, 12-15,16-19,20-23,24-27,28-31,32-35,36-39, 40-43,44-47,48-51,52-55,56-59,60-63,64-67, 68-71,72-75,76-79,80-83,84-87,88-91,92-95, 96-99,100-103,104-107,108-111,112-115, 116-119,120-123,124-127],explicit ENV_KMP_STACKSIZE = 292M ENV_KMP_BLOCKTIME = infinite ENV_KMP_LIBRARY = turnaround ENV_OMP_DYNAMIC = FALSE ENV_OMP_NESTED = FALSE ENV_OMP_SCHEDULE = staic ============================================== BIOS Setting notes: Choose Operating Mode set to Maximum Performance NUMA nodes per socket set as NPS4 LLC as NUMA node set as Enabled EfficiencyModeEn set as Auto SVM Mode set as Disabled IOMMU set as Disabled Yes: The test sponsor attests, as of date of publication, the CVE-2017-5754 (Meltdown) is mitigated in the system as tested and documented. Yes: The test sponsor attests, as of date of publication, the 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-2017-5754 (Spectre variant 2) is mitigated in the system as tested and documented. Base Compiler Invocation ------------------------ C benchmarks: icc C++ benchmarks: icpc Fortran benchmarks: ifort Base Portability Flags ---------------------- 350.md: -FR 357.bt331: -mcmodel=medium 363.swim: -mcmodel=medium 367.imagick: -std=c99 Base Optimization Flags ----------------------- C benchmarks: -O3 -qopenmp -march=core-avx2 -no-prec-div -qopt-streaming-stores=auto -unroll-aggressive -ansi-alias C++ benchmarks: -O3 -qopenmp -march=core-avx2 -no-prec-div -qopt-streaming-stores=auto -unroll-aggressive -ansi-alias Fortran benchmarks: -O3 -qopenmp -march=core-avx2 -no-prec-div -qopt-streaming-stores=auto -unroll-aggressive -align array64byte The flags file that was used to format this result can be browsed at http://www.spec.org/omp2012/flags/Lenovo-OMP2012-Rome7742.html You can also download the XML flags source by saving the following link: http://www.spec.org/omp2012/flags/Lenovo-OMP2012-Rome7742.xml SPEC is a registered trademark 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 2012-2019 Standard Performance Evaluation Corporation Tested with SPEC OMP2012 v1.0. Report generated on Wed Aug 7 18:57:44 2019 by OMP2012 ASCII formatter v541. Originally published on 6 August 2019.