SPEC(R) OMPG2012 Summary
Lenovo Global Technology ThinkSystem SR655V3(AMD EPYC 9754, 2.25GHz)
Mon May 15 23:01:36 2023
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
Base Base Base Peak Peak Peak
Benchmarks Thrds Run Time Ratio Thrds Run Time Ratio
-------------- ------ --------- --------- ------ --------- ---------
350.md 256 45.5 102 * 256 45.6 102 *
350.md 256 45.4 102 S 256 45.8 101 S
350.md 256 45.5 102 S 256 45.5 102 S
351.bwaves 256 130 35.0 * 128 129 35.2 *
351.bwaves 256 130 34.9 S 128 128 35.5 S
351.bwaves 256 129 35.0 S 128 129 35.0 S
352.nab 256 83.4 46.6 S 256 83.4 46.6 *
352.nab 256 83.5 46.6 * 256 83.4 46.6 S
352.nab 256 83.5 46.6 S 256 83.4 46.7 S
357.bt331 256 75.3 62.9 S 256 74.7 63.5 S
357.bt331 256 75.4 62.9 * 256 75.1 63.1 S
357.bt331 256 75.5 62.8 S 256 75.0 63.2 *
358.botsalgn 256 81.1 53.7 S 256 81.2 53.5 *
358.botsalgn 256 81.1 53.6 S 256 81.2 53.6 S
358.botsalgn 256 81.1 53.7 * 256 81.2 53.5 S
359.botsspar 256 138 37.9 S 256 139 37.7 S
359.botsspar 256 139 37.6 S 256 138 37.9 S
359.botsspar 256 139 37.7 * 256 139 37.8 *
360.ilbdc 256 131 27.2 * 128 130 27.3 S
360.ilbdc 256 131 27.2 S 128 130 27.3 S
360.ilbdc 256 131 27.2 S 128 130 27.3 *
362.fma3d 256 106 36.0 S 256 106 35.8 *
362.fma3d 256 106 35.9 * 256 106 35.9 S
362.fma3d 256 108 35.3 S 256 107 35.5 S
363.swim 256 171 26.4 S 128 169 26.8 *
363.swim 256 171 26.5 S 128 169 26.7 S
363.swim 256 171 26.4 * 128 169 26.8 S
367.imagick 256 74.6 94.2 S 128 68.6 102 *
367.imagick 256 74.6 94.2 * 128 69.2 102 S
367.imagick 256 74.7 94.2 S 128 68.4 103 S
370.mgrid331 256 183 24.1 * 128 173 25.5 *
370.mgrid331 256 183 24.1 S 128 173 25.5 S
370.mgrid331 256 183 24.2 S 128 173 25.6 S
371.applu331 256 53.0 114 S 256 52.5 115 *
371.applu331 256 53.0 114 S 256 52.7 115 S
371.applu331 256 53.0 114 * 256 52.5 116 S
372.smithwa 256 40.5 132 S 256 40.5 132 S
372.smithwa 256 40.5 132 * 256 40.5 132 S
372.smithwa 256 40.5 132 S 256 40.5 132 *
376.kdtree 256 65.8 68.4 S 256 66.2 67.9 S
376.kdtree 256 66.2 68.0 * 256 66.1 68.1 *
376.kdtree 256 66.3 67.9 S 256 66.1 68.1 S
==============================================================================
350.md 256 45.5 102 * 256 45.6 102 *
351.bwaves 256 130 35.0 * 128 129 35.2 *
352.nab 256 83.5 46.6 * 256 83.4 46.6 *
357.bt331 256 75.4 62.9 * 256 75.0 63.2 *
358.botsalgn 256 81.1 53.7 * 256 81.2 53.5 *
359.botsspar 256 139 37.7 * 256 139 37.8 *
360.ilbdc 256 131 27.2 * 128 130 27.3 *
362.fma3d 256 106 35.9 * 256 106 35.8 *
363.swim 256 171 26.4 * 128 169 26.8 *
367.imagick 256 74.6 94.2 * 128 68.6 102 *
370.mgrid331 256 183 24.1 * 128 173 25.5 *
371.applu331 256 53.0 114 * 256 52.5 115 *
372.smithwa 256 40.5 132 * 256 40.5 132 *
376.kdtree 256 66.2 68.0 * 256 66.1 68.1 *
SPECompG_base2012 52.7
SPECompG_peak2012 53.4
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
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 OMP2012 ASCII formatter v541.
Originally published on 30 June 2023.