SPEC® OMPG2012 Result

Lenovo Global Technology	SPECompG_base2012 = 83.0
ThinkSystem SR665 V3 (AMD EPYC 9654)	SPECompG_peak2012 = 86.0

OMP2012 license:	28	Test date:	Oct-2022
Test sponsor:	Lenovo Global Technology	Hardware Availability:	Nov-2022
Tested by:	Lenovo Global Technology	Software Availability:	Nov-2022

Hardware
CPU Name:	AMD EPYC 9654
CPU Characteristics:	Max Boost Clock up to 3.7 GHz
CPU MHz:	2400
CPU MHz Maximum:	3700
FPU:	Integrated
CPU(s) enabled:	192 cores, 2 chips, 96 cores/chip, 2 threads/core
CPU(s) orderable:	1,2 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:	384 MB I+D on chip per chip, 32 MB shared / 8 cores
Other Cache:	None
Memory:	1536 GB (24 x 64 GB 2Rx4 PC5-4800B-R)
Disk Subsystem:	1 x 1 TB SATA Hard Drive
Other Hardware:	None
Base Threads Run:	384
Minimum Peak Threads:	192
Maximum Peak Threads:	384

Software
Operating System:	Red Hat Enterprise Linux (x86_64) , Kernel 4.18.0-240.el8.x86_64
Compiler:	C/C++/Fortran: Version 2022.2.0.191 of Intel oneAPI DPC++/C++
Auto Parallel:	No
File System:	xfs
System State:	Multi-user, run level 3
Base Pointers:	64-bit
Peak Pointers:	Not Applicable
Other Software:	None

Results Table

Benchmark	Base							Peak
Benchmark	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	384	31.1	149	31.3	148	31.5	147	192	30.9	150	30.5	152	30.5	152
351.bwaves	384	67.3	67.3	67.3	67.3	67.3	67.3	192	66.3	68.3	66.1	68.5	66.6	68.1
352.nab	384	68.2	57.0	68.1	57.1	68.1	57.1	192	61.2	63.5	61.3	63.5	61.2	63.6
357.bt331	384	54.1	87.7	53.8	88.1	53.7	88.3	192	53.6	88.4	53.5	88.7	55.0	86.2
358.botsalgn	384	49.8	87.3	49.8	87.3	49.8	87.3	384	49.8	87.4	49.8	87.3	49.8	87.4
359.botsspar	384	99.2	52.9	99.2	52.9	99.2	52.9	384	99.5	52.8	99.3	52.9	99.2	52.9
360.ilbdc	384	67.1	53.1	67.1	53.0	67.1	53.1	384	67.1	53.0	67.1	53.0	67.1	53.1
362.fma3d	384	75.1	50.6	75.0	50.7	75.1	50.6	384	75.0	50.7	74.5	51.0	75.4	50.4
363.swim	384	87.9	51.5	87.9	51.5	87.8	51.6	192	82.9	54.7	83.0	54.6	82.8	54.7
367.imagick	384	48.9	144	49.0	144	49.4	142	192	45.1	156	44.4	158	44.5	158
370.mgrid331	384	103	42.8	103	43.0	103	43.0	192	85.3	51.8	85.0	52.0	85.2	51.9
371.applu331	384	36.0	168	36.1	168	36.1	168	192	35.6	170	35.7	170	35.9	169
372.smithwa	384	24.4	220	24.4	220	24.6	218	384	24.4	220	24.4	220	24.4	220
376.kdtree	384	44.7	101	44.9	100	44.5	101	384	44.6	101	44.7	101	44.6	101

Platform Notes

 Sysinfo program /home/omp2012/Docs/sysinfo
 Revision 563 of 2016-06-10 (097295389cf6073d8c3b03fa376740a5)
 running on Genoa-OMP2012 Wed Oct 19 11:17:02 2022

 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 9654 96-Core Processor
       2 "physical id"s (chips)
       384 "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 : 96
       siblings  : 192
       physical 0: cores 0 1 2 3 4 5 6 7 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 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
       physical 1: cores 0 1 2 3 4 5 6 7 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 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
    cache size : 1024 KB

 From /proc/meminfo
    MemTotal:       1584307428 kB
    HugePages_Total:       0
    Hugepagesize:       2048 kB

 From /etc/*release* /etc/*version*
    os-release:
       NAME="Red Hat Enterprise Linux"
       VERSION="8.6 (Ootpa)"
       ID="rhel"
       ID_LIKE="fedora"
       VERSION_ID="8.6"
       PLATFORM_ID="platform:el8"
       PRETTY_NAME="Red Hat Enterprise Linux 8.6 (Ootpa)"
       ANSI_COLOR="0;31"
    redhat-release: Red Hat Enterprise Linux release 8.6 (Ootpa)
    system-release: Red Hat Enterprise Linux release 8.6 (Ootpa)
    system-release-cpe: cpe:/o:redhat:enterprise_linux:8::baseos

 uname -a:
    Linux Genoa-OMP2012 4.18.0-372.9.1.el8.x86_64 #1 SMP Fri Apr 15 22:12:19 EDT
    2022 x86_64 x86_64 x86_64 GNU/Linux

 run-level 3 Oct 19 04:23

 SPEC is set to: /home/omp2012
    Filesystem            Type  Size  Used Avail Use% Mounted on
    /dev/mapper/rhel-home xfs   819G   70G  749G   9% /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 KAE103A-1.10 09/26/2022
   Memory:
    4x SK Hynix HMCG94AEBQA109N 64 GB 2 rank 4800 MT/s
    10x SK Hynix HMCG94AEBRA102N 64 GB 2 rank 4800 MT/s
    2x SK Hynix HMCG94AEBRA109N 64 GB 2 rank 4800 MT/s
    8x SK Hynix HMCG94AEBRA123N 64 GB 2 rank 4800 MT/s

 (End of data from sysinfo program)

General Notes

==============================================
 General OMP Library Settings
	ENV_OMP_PROC_BIND				= close
	ENV_OMP_PLACES					= threads
	ENV_OMP_WAIT_POLICY				= PASSIVE
	ENV_OMP_MAX_ACTIVE_LEVELS		= 1
	ENV_OMP_THREADS					= 384
	ENV_OMP_STACKSIZE				= 256M
	ENV_OMP_SCHEDULE				= static
	ENV_OMP_DYNAMIC					= FALSE

==============================================
 BIOS Setting notes:
 -------------------
 Choose Operating Mode set to Maximum Performance and configured below settings:
	- CPPC set as Disable
	- ACPI SRAT L3 Cache as NUMA Domain set as Enabled
	- DRAM Scrub Time 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.
=============================================
 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

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:

352.nab:	-Ofast -fopenmp -march=core-avx2 -ipo -fma -ansi-alias -fp-model fast=2 -qno-opt-multiple-gather-scatter-by-shuffles -ffast-math -fstrict-enums -fstrict-vtable-pointers -fvirtual-function-elimination -fno-signed-zeros
358.botsalgn:	-Ofast -fopenmp -march=core-avx2 -ipo -fma -ansi-alias -fp-model fast=2 -qno-opt-multiple-gather-scatter-by-shuffles -ffast-math -fstrict-enums -fstrict-vtable-pointers -fvirtual-function-elimination
359.botsspar:	Same as 358.botsalgn
367.imagick:	Same as 358.botsalgn
372.smithwa:	Same as 358.botsalgn

C++ benchmarks:

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

Fortran benchmarks:

350.md:	-Ofast -fopenmp -march=core-avx2 -ipo -fma -ansi-alias -fp-model fast=2 -qno-opt-multiple-gather-scatter-by-shuffles -align array128byte -ffinite-math-only -fno-omit-frame-pointer -m64 -ipo1
351.bwaves:	Same as 350.md
357.bt331:	-Ofast -fopenmp -march=core-avx2 -ipo -fma -ansi-alias -fp-model fast=2 -qno-opt-multiple-gather-scatter-by-shuffles -align array128byte -ffinite-math-only -fno-omit-frame-pointer -m64 -ipo1 -norecursive
360.ilbdc:	Same as 350.md
362.fma3d:	Same as 350.md
363.swim:	Same as 350.md
370.mgrid331:	Same as 350.md
371.applu331:	Same as 350.md

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

You can also download the XML flags source by saving the following link:
http://www.spec.org/omp2012/flags/lenovo-omp2012-oneAPI.xml.