SPEC® ACCEL™ OMP Result

Lenovo Global Technology

AMD EPYC 9654 CPU

ThinkSystem SR665 V3

ACCEL 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:	Turbo up to 3.7 GHz
CPU MHz:	2400
CPU MHz Maximum:	3700
FPU:	Integrated
CPU(s) enabled:	96 cores, 2 chips, 96 cores/chip, 2 threads/core
CPU(s) orderable:	1,2 Chips
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 480 GB 2.5" SSD
Other Hardware:	None

Accelerator
Accel Model Name:	AMD EPYC 9654 CPU
Accel Vendor:	AMD
Accel Name:	AMD EPYC 9654 CPU
Type of Accel:	CPU
Accel Connection:	Not applicable
Does Accel Use ECC:	yes
Accel Description:	1 x AMD EPYC 9654 CPU
Accel Driver:	Not applicable

Software
Operating System:	Red Hat Enterprise Linux Server release 8.6 kernel 4.18.0-372.9.1.el8.x86_64
Compiler:	Intel C/C++/Fortran 21.7 for Linux Build 20220726
File System:	xfs
System State:	Run-level 3
Other Software:	None

Results Table

Benchmark	Base						Peak
Benchmark	Seconds	Ratio	Seconds	Ratio	Seconds	Ratio	Seconds	Ratio	Seconds	Ratio	Seconds	Ratio
Results appear in the order in which they were run. Bold underlined text indicates a median measurement.
503.postencil	10.8	10.1	10.9	10.0	10.8	10.1	9.76	11.2	9.59	11.4	9.62	11.3
504.polbm	14.0	8.72	14.1	8.67	14.2	8.60	12.5	9.76	12.7	9.64	12.2	10.0
514.pomriq	62.0	10.0	66.1	9.40	62.1	10.0	56.9	10.9	57.1	10.9	57.4	10.8
550.pmd	9.37	25.7	9.43	25.6	9.37	25.7	8.82	27.3	8.82	27.3	8.85	27.2
551.ppalm	77.3	7.04	79.9	6.81	77.0	7.07	53.3	10.2	51.9	10.5	51.5	10.6
552.pep	21.9	10.6	21.9	10.6	22.6	10.2	10.8	21.4	10.4	22.3	11.0	21.0
553.pclvrleaf	21.9	52.3	22.1	51.8	22.1	51.8	21.9	52.3	22.1	51.8	22.1	51.8
554.pcg	25.6	13.0	26.5	12.6	26.8	12.4	25.6	13.0	26.5	12.6	26.8	12.4
555.pseismic	30.9	9.14	30.8	9.16	30.9	9.11	30.9	9.14	30.8	9.16	30.9	9.11
556.psp	20.5	40.0	20.7	39.5	20.6	39.8	20.5	40.0	20.7	39.5	20.6	39.8
557.pcsp	15.1	56.8	14.8	57.9	14.8	57.9	15.1	56.8	14.8	57.9	14.8	57.9
559.pmniGhost	30.3	13.1	30.2	13.1	30.3	13.1	30.3	13.1	30.2	13.1	30.3	13.1
560.pilbdc	24.3	26.8	24.3	26.9	24.3	26.9	24.3	26.8	24.3	26.9	24.3	26.9
563.pswim	3.31	48.1	3.29	48.3	3.29	48.4	3.31	48.1	3.29	48.3	3.29	48.4
570.pbt	19.4	40.2	19.1	40.8	19.5	40.0	19.4	40.2	19.1	40.8	19.5	40.0

Submit Notes

The config file option 'submit' was used.

Platform Notes

 Sysinfo program /home/ACCEL1.4/Docs/sysinfo
 $Rev: 6965 $ $Date:: 2015-04-21 #$ c05a7f14b1b1765e3fe1df68447e8a35
 running on RH86-5 Sat Oct 15 17:30:29 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/accel/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:       1584834632 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 RH86-5 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 Jun 22 19:12

 SPEC is set to: /home/ACCEL1.4
    Filesystem     Type  Size  Used Avail Use% Mounted on
    /dev/sda3      xfs   419G   35G  385G   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 KAE103B-1.10 09/30/2022
   Memory:
    24x SK Hynix HMCG94AEBRA103N 64 GB 2 rank 4800 MT/s

 (End of data from sysinfo program)

Base Compiler Invocation

C benchmarks:

icc

Fortran benchmarks:

ifort

Benchmarks using both Fortran and C:

icc ifort

Base Portability Flags

503.postencil:	-DSPEC_USE_INNER_SIMD
504.polbm:	-DSPEC_USE_INNER_SIMD
514.pomriq:	-DSPEC_USE_INNER_SIMD
550.pmd:	-DSPEC_USE_INNER_SIMD -80
551.ppalm:	-DSPEC_USE_INNER_SIMD
552.pep:	-DSPEC_USE_INNER_SIMD
553.pclvrleaf:	-DSPEC_USE_INNER_SIMD
554.pcg:	-DSPEC_USE_INNER_SIMD
555.pseismic:	-DSPEC_USE_INNER_SIMD
556.psp:	-DSPEC_USE_INNER_SIMD
557.pcsp:	-DSPEC_USE_INNER_SIMD
559.pmniGhost:	-DSPEC_USE_INNER_SIMD -nofor-main
560.pilbdc:	-DSPEC_USE_INNER_SIMD
563.pswim:	-DSPEC_USE_INNER_SIMD
570.pbt:	-DSPEC_USE_INNER_SIMD

Peak Compiler Invocation

C benchmarks (except as noted below):

	icc
503.postencil:	icx
552.pep:	icx

Fortran benchmarks (except as noted below):

	ifort
551.ppalm:	ifx

Benchmarks using both Fortran and C:

icc ifort

Peak Portability Flags

503.postencil:	-DSPEC_USE_INNER_SIMD
504.polbm:	-DSPEC_USE_INNER_SIMD
514.pomriq:	-DSPEC_USE_INNER_SIMD
550.pmd:	-DSPEC_USE_INNER_SIMD -80
551.ppalm:	-DSPEC_USE_INNER_SIMD -DSPEC_HOST_FFTW3
552.pep:	-DSPEC_USE_INNER_SIMD
553.pclvrleaf:	-DSPEC_USE_INNER_SIMD
554.pcg:	-DSPEC_USE_INNER_SIMD
555.pseismic:	-DSPEC_USE_INNER_SIMD
556.psp:	-DSPEC_USE_INNER_SIMD
557.pcsp:	-DSPEC_USE_INNER_SIMD
559.pmniGhost:	-DSPEC_USE_INNER_SIMD -nofor-main
560.pilbdc:	-DSPEC_USE_INNER_SIMD
563.pswim:	-DSPEC_USE_INNER_SIMD
570.pbt:	-DSPEC_USE_INNER_SIMD

Peak Optimization Flags

C benchmarks:

503.postencil:	-O3 -march=core-avx2 -qopenmp -qopenmp-offload=host -no-prec-div -no-prec-sqrt -ansi-alias -ipo -fp-model fast=2
504.polbm:	Same as 503.postencil
514.pomriq:	Same as 503.postencil
552.pep:	Same as 503.postencil
554.pcg:	basepeak = yes
557.pcsp:	basepeak = yes
570.pbt:	basepeak = yes

Fortran benchmarks:

550.pmd:	-O3 -march=core-avx2 -qopenmp -qopenmp-offload=host -no-prec-div -no-prec-sqrt -ansi-alias -ipo -fp-model fast=2 -qopt-prefetch=2
551.ppalm:	-O3 -march=core-avx2 -qopenmp -qopenmp-offload=host -no-prec-div -no-prec-sqrt -ansi-alias -ipo -fp-model fast=2 -L/usr/local/lib
555.pseismic:	basepeak = yes
556.psp:	basepeak = yes
560.pilbdc:	basepeak = yes
563.pswim:	basepeak = yes

Benchmarks using both Fortran and C:

553.pclvrleaf:	basepeak = yes
559.pmniGhost:	basepeak = yes

Peak Other Flags

Fortran benchmarks:

551.ppalm:

-lfftw3

The flags file that was used to format this result can be browsed at
https://www.spec.org/accel/flags/Intel-compiler.20221110.html.

You can also download the XML flags source by saving the following link:
https://www.spec.org/accel/flags/Intel-compiler.20221110.xml.