SPEChpc™ 2021 Small Result

Copyright 2021-2022 Standard Performance Evaluation Corporation

Lenovo Global Technology

ThinkSystem SR665 V3 (AMD EPYC 9654)

SPEChpc 2021_sml_base = 1.23

SPEChpc 2021_sml_peak = 1.23

hpc2021 License: 28 Test Date: Oct-2022
Test Sponsor: Lenovo Global Technology Hardware Availability: Nov-2022
Tested by: Lenovo Global Technology Software Availability: Nov-2022

Benchmark result graphs are available in the PDF report.

Results Table

Benchmark Base Peak
Model Ranks Thrds/Rnk Seconds Ratio Seconds Ratio Seconds Ratio Model Ranks Thrds/Rnk Seconds Ratio Seconds Ratio Seconds Ratio
SPEChpc 2021_sml_base 1.23
SPEChpc 2021_sml_peak 1.23
Results appear in the order in which they were run. Bold underlined text indicates a median measurement.
605.lbm_s MPI 192 1 973 1.590 860 1.800 858 1.810 MPI 192 1 973 1.590 860 1.800 858 1.810
613.soma_s MPI 192 1 948 1.690 922 1.730 954 1.680 MPI 192 1 948 1.690 922 1.730 954 1.680
618.tealeaf_s MPI 192 1 2976 0.689 2976 0.689 2974 0.689 MPI 192 1 2976 0.689 2976 0.689 2974 0.689
619.clvleaf_s MPI 192 1 2318 0.712 2318 0.712 2318 0.712 MPI 192 1 2318 0.712 2318 0.712 2318 0.712
621.miniswp_s MPI 192 1 509 2.160 513 2.140 506 2.180 MPI 192 1 509 2.160 513 2.140 506 2.180
628.pot3d_s MPI 192 1 2501 0.670 2501 0.670 2500 0.670 MPI 192 1 2501 0.670 2501 0.670 2500 0.670
632.sph_exa_s MPI 192 1 1005 2.290 965 2.380 988 2.330 MPI 192 1 1005 2.290 965 2.380 988 2.330
634.hpgmgfv_s MPI 192 1 1404 0.694 1373 0.710 1382 0.705 MPI 192 1 1404 0.694 1373 0.710 1382 0.705
635.weather_s MPI 192 1 1480 1.760 1480 1.760 1483 1.750 MPI 192 1 1480 1.760 1480 1.760 1483 1.750
Hardware Summary
Type of System: Homogenous
Compute Node: ThinkSystem SR665 V3
Interconnect: -
Compute Nodes Used: 1
Total Chips: 2
Total Cores: 192
Total Threads: 384
Total Memory: 768 GB
Max. Peak Threads: 1
Software Summary
Compiler: Intel C/C++/Fortran Compiler 2021.6.0
MPI Library: Intel MPI Library for Linux OS, Build 20220227
Base Parallel Model: MPI
Base Ranks Run: 192
Base Threads Run: 1
Peak Parallel Models: MPI
Minimum Peak Ranks: 192
Maximum Peak Ranks: 192
Max. Peak Threads: 1
Min. Peak Threads: 1

Node Description: ThinkSystem SR665 V3

Hardware
Number of nodes: 1
Uses of the node: Compute
Vendor: Lenovo Global Technology
Model: ThinkSystem SR665 V3
CPU Name: AMD EPYC 9654
CPU(s) orderable: 1,2 chips
Chips enabled: 2
Cores enabled: 192
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 (24 x 32 GB 2Rx8 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: -
Operating System: Red Hat Enterprise Linux Server release 8.6,
Kernel 4.18.0-372.9.1.el8.x86_64
Local File System: xfs
Shared File System: None
System State: Multi-user, run level 3
Other Software: None

Interconnect Description: -

Submit Notes

The config file option 'submit' was used.
submit = mpiexec -hosts 192.168.99.16 -np ranks -genv OMP_NUM_THREADS=$threads -ppn %{NRNK} $command

General Notes


Submitted_by: Jimmy Cheng12 <jcheng12@lenovo.com>
Submitted: Thu Oct 27 13:16:45 EDT 2022
Submission: hpc2021-20221016-00133.sub

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

C benchmarks:

 mpiicc -cc=icx 

C++ benchmarks:

 mpiicpc -cxx=icx 

Fortran benchmarks:

 mpiifort -fc=ifx 

Base Portability Flags

605.lbm_s:  -lstdc++ 
613.soma_s:  -lstdc++ 
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 Optimization Flags

C benchmarks:

 -Ofast   -mprefer-vector-width=512   -march=core-avx2   -ipo   -ansi-alias 

C++ benchmarks:

 -Ofast   -mprefer-vector-width=512   -march=core-avx2   -ipo   -ansi-alias 

Fortran benchmarks:

 -Ofast   -mprefer-vector-width=512   -march=core-avx2   -ipo   -nostandard-realloc-lhs   -align array64byte 

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.