SPEC® OMPG2012 Result

Copyright 2012-2021 Standard Performance Evaluation Corporation

Lenovo Global Technology

SPECompG_base2012 = 24.3 

ThinkSystem SR655(AMD EYPC 7763 CPU, 2.45GHz)

SPECompG_peak2012 = 24.3 
OMP2012 license: 28 Test date: May-2021
Test sponsor: Lenovo Global Technology Hardware Availability: Jun-2021
Tested by: Lenovo Global Technology Software Availability: Jun-2021
Benchmark results graph
Hardware
CPU Name: AMD EPYC 7763
CPU Characteristics: None
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
Other Cache: None
Memory: 256 GB ( 8 x 32 GB 2Rx8 PC4-3200AA-R)
Disk Subsystem: 1 x 1 TB SATA Hard Drive
Other Hardware: None
Base Threads Run: 128
Minimum Peak Threads: 128
Maximum Peak Threads: 128
Software
Operating System: Red Hat Enterprise Linux Server release 8.3
, Kernel 4.18.0-240.el8.x86_64
Compiler: C/C++/Fortran: Version 19.10 of PGI Community
Edition
Auto Parallel: No
File System: xfs
System State: Multi-user, run level 3
Base Pointers: 64-bit
Peak Pointers: 64-bit
Other Software: None

Results Table

Benchmark Base Peak
Threads Seconds Ratio Seconds Ratio Seconds Ratio Threads Seconds Ratio Seconds Ratio Seconds Ratio
Results appear in the order in which they were run. Bold underlined text indicates a median measurement.
350.md 128 37.5  123     37.9  122     37.7  123     128 37.5  123     37.9  122     37.7  123    
351.bwaves 128 326    13.9   326    13.9   326    13.9   128 326    13.9   326    13.9   326    13.9  
352.nab 128 157    24.7   157    24.7   157    24.7   128 157    24.7   157    24.7   157    24.7  
357.bt331 128 195    24.4   194    24.4   194    24.4   128 195    24.4   194    24.4   194    24.4  
358.botsalgn 128 189    23.0   189    23.0   189    23.1   128 189    23.0   189    23.0   189    23.1  
359.botsspar 128 83.1  63.1   83.4  62.9   83.7  62.7   128 83.1  63.1   83.4  62.9   83.7  62.7  
360.ilbdc 128 334    10.7   334    10.7   334    10.6   128 334    10.7   334    10.7   334    10.6  
362.fma3d 128 230    16.5   231    16.4   231    16.4   128 230    16.5   231    16.4   231    16.4  
363.swim 128 424    10.7   423    10.7   423    10.7   128 424    10.7   423    10.7   423    10.7  
367.imagick 128 291    24.1   295    23.9   295    23.8   128 291    24.1   295    23.9   295    23.8  
370.mgrid331 128 458    9.65  459    9.62  458    9.64  128 458    9.65  459    9.62  458    9.64 
371.applu331 128 118    51.3   118    51.4   120    50.4   128 118    51.3   118    51.4   120    50.4  
372.smithwa 128 193    27.7   194    27.7   194    27.7   128 193    27.7   194    27.7   194    27.7  
376.kdtree 128 165    27.3   166    27.1   165    27.3   128 165    27.3   166    27.1   165    27.3  

Platform Notes

 Sysinfo program /home/omp2012/Docs/sysinfo
 Revision 563 of 2016-06-10 (097295389cf6073d8c3b03fa376740a5)
 running on amd2srh833 Mon May 31 17:50:44 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/omp2012/Docs/config.html#sysinfo

 From /proc/cpuinfo
    model name : AMD EPYC 7763 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:       263697932 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 31 17:37

 SPEC is set to: /home/omp2012
    Filesystem     Type  Size  Used Avail Use% Mounted on
    /dev/sda3      xfs   419G  123G  297G  30% /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

==============================================
 General OMP Library Settings
 KMP_AFFINITY    = granularity=fine,proclist=[0-7,8-15,
 	16-23,24-31,32-39,40-47,48-55,56-63,64-71,72-79,80-87,
       88-95,96-103,104-111,112-119,120-127],explicit
 KMP_STACKSIZE 	= 256M
 KMP_BLOCKTIME 	= infinite
 KMP_LIBRARY		= turnaround
 OMP_NESTED		= FALSE
 OMP_DYNAMIC		= FALSE
 OMP_SCHEDULE		= static
 OMP_THREADS		= 128

==============================================
 uEFI Setting notes:
  - Choose Operating Mode set to Maximum Performance and changed to Customer Mode
  - LLC as NUMA Node set as Disabled
  - SMT Mode as Auto
  - NUMA nodes per sockets set as NPS1

==============================================
 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.
=============================================
 OS tunning:
	ulimit -s unlimited

Base Compiler Invocation

C benchmarks:

 pgcc 

C++ benchmarks:

 pgc++ 

Fortran benchmarks:

 pgfortran 

Base Portability Flags

350.md:  -Mfree 
357.bt331:  -mcmodel=medium 
362.fma3d:  -Mfree 
363.swim:  -mcmodel=medium 

Base Optimization Flags

C benchmarks:

 -O3   -tp=zen   -mp   -m64   -fast   -Mpre   -Mlre   -Mfprelaxed   -Mstack_arrays   -Masmkeyword   -Mnosingle   -Mschar 

C++ benchmarks:

 -O3   -tp=zen   -mp   -m64   -fast   -Mpre   -Mlre   -Mfprelaxed   -Mstack_arrays   -Mnoasmkeyword 

Fortran benchmarks:

 -O3   -tp=zen   -mp   -m64   -fast   -Mpre   -Mlre   -Mfprelaxed   -Mstack_arrays   -Mallocatable=95   -Mnoupcase   -Mdefaultunit   -Mnostride0   -Mnoiomutex   -Mcray=pointer 

Peak Optimization Flags

C benchmarks:

352.nab:  basepeak = yes 
358.botsalgn:  basepeak = yes 
359.botsspar:  basepeak = yes 
367.imagick:  basepeak = yes 
372.smithwa:  basepeak = yes 

C++ benchmarks:

376.kdtree:  basepeak = yes 

Fortran benchmarks:

350.md:  basepeak = yes 
351.bwaves:  basepeak = yes 
357.bt331:  basepeak = yes 
360.ilbdc:  basepeak = yes 
362.fma3d:  basepeak = yes 
363.swim:  basepeak = yes 
370.mgrid331:  basepeak = yes 
371.applu331:  basepeak = yes 

The flags files that were used to format this result can be browsed at
http://www.spec.org/omp2012/flags/Lenovo-OMP2012-AMD-PGI.html,
http://www.spec.org/omp2012/flags/Lenovo-Platform-SPEComp2012-Flags-V1.0-AMD.html.

You can also download the XML flags sources by saving the following links:
http://www.spec.org/omp2012/flags/Lenovo-OMP2012-AMD-PGI.xml,
http://www.spec.org/omp2012/flags/Lenovo-Platform-SPEComp2012-Flags-V1.0-AMD.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 2012-2021 Standard Performance Evaluation Corporation
Tested with SPEC OMP2012 v1.1.
Report generated on Wed Jun 9 12:26:05 2021 by SPEC OMP2012 HTML formatter v541.
Originally published on 9 June 2021.