SPEChpc™ 2021 Small Result

Lenovo Global Technology

ThinkSystem SR655 V3 (AMD EPYC 9654P)

SPEChpc 2021_sml_base = 1.30

SPEChpc 2021_sml_peak = 1.30

hpc2021 License:	28	Test Date:	Jan-2023
Test Sponsor:	Lenovo Global Technology	Hardware Availability:	Feb-2023
Tested by:	Lenovo Global Technology	Software Availability:	Feb-2023

Benchmark result graphs are available in the PDF report.

Results Table

Benchmark	Base									Peak
Benchmark	Model	Ranks	Thrds/Rnk	Seconds	Ratio	Seconds	Ratio	Seconds	Ratio	Model	Ranks	Thrds/Rnk	Seconds	Ratio	Seconds	Ratio	Seconds	Ratio
SPEChpc 2021_sml_base					1.30
SPEChpc 2021_sml_peak					1.30
Results appear in the order in which they were run. Bold underlined text indicates a median measurement.
605.lbm_s	OMP	24	16	1051	1.480	1050	1.480	1029	1.510	OMP	24	16	1051	1.480	1050	1.480	1029	1.510
613.soma_s	OMP	24	16	607	2.630	611	2.620	601	2.660	OMP	24	16	607	2.630	611	2.620	601	2.660
618.tealeaf_s	OMP	24	16	3021	0.679	3017	0.679	3021	0.679	OMP	24	16	3021	0.679	3017	0.679	3021	0.679
619.clvleaf_s	OMP	24	16	2344	0.704	2337	0.706	2345	0.704	OMP	24	16	2344	0.704	2337	0.706	2345	0.704
621.miniswp_s	OMP	24	16	556	1.980	556	1.980	556	1.980	OMP	24	16	556	1.980	556	1.980	556	1.980
628.pot3d_s	OMP	24	16	2706	0.619	2709	0.618	2706	0.619	OMP	24	16	2706	0.619	2709	0.618	2706	0.619
632.sph_exa_s	OMP	24	16	737	3.120	732	3.140	732	3.140	OMP	24	16	737	3.120	732	3.140	732	3.140
634.hpgmgfv_s	OMP	24	16	1188	0.821	1190	0.819	1189	0.820	OMP	24	16	1188	0.821	1190	0.819	1189	0.820
635.weather_s	OMP	24	16	1487	1.750	1485	1.750	1490	1.740	OMP	24	16	1487	1.750	1485	1.750	1490	1.740

Hardware Summary
Type of System:	Homogeneous Cluster
Compute Node:	ThinkSystem SR655 V3
Interconnect:	-
Compute Nodes Used:	2
Total Chips:	2
Total Cores:	192
Total Threads:	384
Total Memory:	1536 GB
Max. Peak Threads:	16

Software Summary
Compiler:	Intel oneAPI Compiler 2022.1.0
MPI Library:	Intel MPI Library for Linux OS, Build 20220227
Base Parallel Model:	OMP
Base Ranks Run:	24
Base Threads Run:	16
Peak Parallel Models:	OMP
Minimum Peak Ranks:	24
Maximum Peak Ranks:	24
Max. Peak Threads:	16
Min. Peak Threads:	16

Node Description: ThinkSystem SR655 V3

Hardware
Number of nodes:	2
Uses of the node:	Compute
Vendor:	Lenovo Global Technology
Model:	ThinkSystem SR655 V3
CPU Name:	AMD EPYC 9654P
CPU(s) orderable:	1 chips
Chips enabled:	1
Cores enabled:	96
Cores per chip:	96
Threads per core:	2
CPU Characteristics:	Max Boost Clock up to 3.7 GHz
CPU MHz:	2400
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:	768 GB (12 x 64 GB 2Rx4 PC5-4800B-R)
Disk Subsystem:	1x ThinkSystem 2.5" 5300 480GB SSD
Other Hardware:	None
Adapter:	-
Number of Adapters:	0
Slot Type:	-
Data Rate:	None
Ports Used:	0
Interconnect Type:	-

Software
Adapter:	-
Adapter Driver:	-
Adapter Firmware:	-
Local File System:	xfs
Shared File System:	None
System State:	Multi-user, run level 3
Other Software:	None

Interconnect Description: -

Hardware
Vendor:	None
Model:	-
Switch Model:	None
Number of Switches:	0
Number of Ports:	0
Data Rate:	None
Firmware:	N/A
Topology:	N/A
Primary Use:	-

Software

Submit Notes

The config file option 'submit' was used.

Compiler Version Notes

==============================================================================
 FC  619.clvleaf_s(base) 628.pot3d_s(base) 635.weather_s(base)
------------------------------------------------------------------------------
Intel(R) Fortran Compiler for applications running on Intel(R) 64, Version
  2022.1.0 Build 20220316
Copyright (C) 1985-2022 Intel Corporation. All rights reserved.
ifx: command line error: no files specified; for help type "ifx -help"
------------------------------------------------------------------------------

==============================================================================
 CC  605.lbm_s(base) 613.soma_s(base) 618.tealeaf_s(base) 621.miniswp_s(base)
      634.hpgmgfv_s(base)
------------------------------------------------------------------------------
Intel(R) oneAPI DPC++/C++ Compiler for applications running on Intel(R) 64,
  Version 2022.1.0 Build 20220316
Copyright (C) 1985-2022 Intel Corporation. All rights reserved.
clang: warning: -Z-reserved-lib-stdc++: 'linker' input unused
  [-Wunused-command-line-argument]
------------------------------------------------------------------------------

==============================================================================
 CXXC 632.sph_exa_s(base)
------------------------------------------------------------------------------
Intel(R) oneAPI DPC++/C++ Compiler for applications running on Intel(R) 64,
  Version 2022.1.0 Build 20220316
Copyright (C) 1985-2022 Intel Corporation. All rights reserved.
clang: warning: -Z-reserved-lib-stdc++: 'linker' input unused
  [-Wunused-command-line-argument]
------------------------------------------------------------------------------

Base Compiler Invocation

Base Portability Flags

605.lbm_s:	-lstdc++
613.soma_s:	-lstdc++ -DSPEC_NO_VAR_ARRAY_REDUCE
618.tealeaf_s:	-lstdc++
619.clvleaf_s:	-lstdc++
621.miniswp_s:	-lstdc++
628.pot3d_s:	-lstdc++
632.sph_exa_s:	-lstdc++
634.hpgmgfv_s:	-lstdc++
635.weather_s:	-lstdc++

Base Other Flags

C benchmarks:

-Ispecmpitime

C++ benchmarks:

-Ispecmpitime

Fortran benchmarks:

619.clvleaf_s:

-Ispecmpitime

Peak Optimization Flags

C benchmarks:

605.lbm_s:	basepeak = yes
613.soma_s:	basepeak = yes
618.tealeaf_s:	basepeak = yes
621.miniswp_s:	basepeak = yes
634.hpgmgfv_s:	basepeak = yes

C++ benchmarks:

632.sph_exa_s:

basepeak = yes

Fortran benchmarks:

619.clvleaf_s:	basepeak = yes
628.pot3d_s:	basepeak = yes
635.weather_s:	basepeak = yes

The flags file that was used to format this result can be browsed at
http://www.spec.org/hpc2021/flags/Intel_compiler_flags.2022-11-10.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/hpc2021/flags/Intel_compiler_flags.2022-11-10.xml.