SPEC® OMPG2012 Result

Copyright 2012-2023 Standard Performance Evaluation Corporation

Lenovo Global Technology

SPECompG_base2012 = 52.7 

ThinkSystem SR655V3(AMD EPYC 9754, 2.25GHz)

SPECompG_peak2012 = 53.4 
OMP2012 license: 28 Test date: May-2023
Test sponsor: Lenovo Global Technology Hardware Availability: Aug-2023
Tested by: Lenovo Global Technology Software Availability: Aug-2023
Benchmark results graph
Hardware
CPU Name: AMD EPYC 9754
CPU Characteristics: Max Boost Clock up to 3.1 GHz
CPU MHz: 2250
CPU MHz Maximum: 3100
FPU: Integrated
CPU(s) enabled: 128 cores, 1 chip, 128 cores/chip, 2 threads/core
CPU(s) orderable: 1 chip
Primary Cache: 32 KB I + 32 KB D on chip per core
Secondary Cache: 1 MB 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: 768 GB ( 12 x 64 GB 2Rx4 PC5-4800B-R)
Disk Subsystem: 1 x 1 TB SATA Hard Drive
Other Hardware: None
Base Threads Run: 256
Minimum Peak Threads: 128
Maximum Peak Threads: 256
Software
Operating System: SUSE Linux Enterprise for High-Performance
Computing 15
SP4 (x86_64), Kernel 5.14.21-150400.22-default
Compiler: C/C++/Fortran: Version 2022.2.0.191 of Intel
oneAPI oneAPI DPC/C++
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 256 45.5  102    45.4  102    45.5  102    256 45.6  102    45.8  101    45.5  102   
351.bwaves 256 130    35.0  130    34.9  129    35.0  128 129    35.2  128    35.5  129    35.0 
352.nab 256 83.4  46.6  83.5  46.6  83.5  46.6  256 83.4  46.6  83.4  46.6  83.4  46.7 
357.bt331 256 75.3  62.9  75.4  62.9  75.5  62.8  256 74.7  63.5  75.1  63.1  75.0  63.2 
358.botsalgn 256 81.1  53.7  81.1  53.6  81.1  53.7  256 81.2  53.5  81.2  53.6  81.2  53.5 
359.botsspar 256 138    37.9  139    37.6  139    37.7  256 139    37.7  138    37.9  139    37.8 
360.ilbdc 256 131    27.2  131    27.2  131    27.2  128 130    27.3  130    27.3  130    27.3 
362.fma3d 256 106    36.0  106    35.9  108    35.3  256 106    35.8  106    35.9  107    35.5 
363.swim 256 171    26.4  171    26.5  171    26.4  128 169    26.8  169    26.7  169    26.8 
367.imagick 256 74.6  94.2  74.6  94.2  74.7  94.2  128 68.6  102    69.2  102    68.4  103   
370.mgrid331 256 183    24.1  183    24.1  183    24.2  128 173    25.5  173    25.5  173    25.6 
371.applu331 256 53.0  114    53.0  114    53.0  114    256 52.5  115    52.7  115    52.5  116   
372.smithwa 256 40.5  132    40.5  132    40.5  132    256 40.5  132    40.5  132    40.5  132   
376.kdtree 256 65.8  68.4  66.2  68.0  66.3  67.9  256 66.2  67.9  66.1  68.1  66.1  68.1 

Platform Notes

 Sysinfo program /home/omp2012/Docs/sysinfo
 Revision 563 of 2016-06-10 (097295389cf6073d8c3b03fa376740a5)
 running on bergamoA21P Tue May 16 11:01:37 2023

 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 9754 128-Core Processor
       1 "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 : 128
       siblings  : 256
       physical 0: cores 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 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 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83
       84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105
       106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123
       124 125 126 127
    cache size : 1024 KB

 From /proc/meminfo
    MemTotal:       792101276 kB
    HugePages_Total:       0
    Hugepagesize:       2048 kB

 From /etc/*release* /etc/*version*
    os-release:
       NAME="SLE_HPC"
       VERSION="15-SP4"
       VERSION_ID="15.4"
       PRETTY_NAME="SUSE Linux Enterprise High Performance Computing 15 SP4"
       ID="sle_hpc"
       ID_LIKE="suse"
       ANSI_COLOR="0;32"
       CPE_NAME="cpe:/o:suse:sle_hpc:15:sp4"

 uname -a:
    Linux bergamoA21P 5.14.21-150400.22-default #1 SMP PREEMPT_DYNAMIC Wed May 11
    06:57:18 UTC 2022 (49db222) x86_64 x86_64 x86_64 GNU/Linux

 run-level 3 May 16 00:45

 SPEC is set to: /home/omp2012
    Filesystem     Type  Size  Used Avail Use% Mounted on
    /dev/sda3      xfs   413G  325G   89G  79% /var/tmp
 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 KAE111I-2.10 05/06/2023
   Memory:
    12x Samsung M321R8GA0BB0-CQKEG 64 GB 2 rank 4800 MT/s

 (End of data from sysinfo program)

General Notes

===============================================================================
 General OMP Library Settings
   OMP_DYNAMIC		= FALSE
   OMP_THREADS		= 256
   KMP_SCHEDULE	= static
   KMP_LIBRARY		= turnaround
   KMP_STACKSIZE	= 768M
   KMP_BLOCKTIME	= infinite
   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,
   128-135,136-143,144-151,152-159,160-167,168-175,176-183,184-191,192-199,
   200-207,208-215,216-223,224-231,232-239,240-247,248-255],explicit
===============================================================================
 uEFI Setting notes:
  Choose "Maximum Performance" operating mode and changed to "Custom" operating mode.
  Below items also configured:
   -
   - NUMA Nodes per Socket = NPS2
   - CPPC  = Disabled
   - DRAM Scrub Time = 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.
=============================================
 OS tunning:
	ulimit -s unlimited

Base Compiler Invocation

C benchmarks:

 icx 

C++ benchmarks:

 icpx 

Fortran benchmarks:

 ifx 

Base Portability Flags

350.md:  -FR 
357.bt331:  -mcmodel=medium 
363.swim:  -mcmodel=medium 
367.imagick:  -std=c99 

Base Optimization Flags

C benchmarks:

 -Ofast   -fopenmp   -march=core-avx2   -fma   -ipo    -ansi-alias   -fp-model fast=2   -qno-opt-multiple-gather-scatter-by-shuffles   -qopt-zmm-usage=high   -ffast-math   -fstrict-enums   -fstrict-vtable-pointers   -fvirtual-function-elimination 

C++ benchmarks:

 -Ofast   -fopenmp   -march=core-avx2   -fma   -ipo    -ansi-alias   -fp-model fast=2   -qno-opt-multiple-gather-scatter-by-shuffles   -qopt-zmm-usage=high   -ffast-math   -fstrict-enums   -fstrict-vtable-pointers 

Fortran benchmarks:

 -Ofast   -fopenmp   -march=core-avx2   -fma   -ipo    -ansi-alias   -fp-model fast=2   -qno-opt-multiple-gather-scatter-by-shuffles   -qopt-zmm-usage=high   -align array128byte   -ffinite-math-only   -fno-omit-frame-pointer   -m64   -ipo1   -foptimize-sibling-calls   -vec 

Peak Compiler Invocation

C benchmarks:

 icx 

C++ benchmarks:

 icpx 

Fortran benchmarks:

 ifx 

Peak Portability Flags

350.md:  -FR 
357.bt331:  -mcmodel=medium 
363.swim:  -mcmodel=medium 
367.imagick:  -std=c99 

Peak Optimization Flags

C benchmarks:

 -Ofast   -fopenmp   -march=core-avx2   -fma   -ipo    -ansi-alias   -fp-model fast=2   -qno-opt-multiple-gather-scatter-by-shuffles   -qopt-zmm-usage=high   -ffast-math   -fstrict-enums   -fstrict-vtable-pointers   -fvirtual-function-elimination 

C++ benchmarks:

 -Ofast   -fopenmp   -march=core-avx2   -fma   -ipo    -ansi-alias   -fp-model fast=2   -qno-opt-multiple-gather-scatter-by-shuffles   -qopt-zmm-usage=high   -ffast-math   -fstrict-enums   -fstrict-vtable-pointers 

Fortran benchmarks:

 -Ofast   -fopenmp   -march=core-avx2   -fma   -ipo    -ansi-alias   -fp-model fast=2   -qno-opt-multiple-gather-scatter-by-shuffles   -qopt-zmm-usage=high   -align array128byte   -ffinite-math-only   -fno-omit-frame-pointer   -m64   -ipo1   -foptimize-sibling-calls   -vec 

The flags file that was used to format this result can be browsed at
http://www.spec.org/omp2012/flags/lenovo-omp2012-oneAPI.20230222.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/omp2012/flags/lenovo-omp2012-oneAPI.20230222.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 2012-2023 Standard Performance Evaluation Corporation
Tested with SPEC OMP2012 v1.1.
Report generated on Sat Jul 1 11:07:38 2023 by SPEC OMP2012 HTML formatter v541.
Originally published on 30 June 2023.