SPEChpc™ 2021 Small Result

Copyright 2021-2023 Standard Performance Evaluation Corporation

Supermicro

A+ Server 2115GT-HNTF (AMD EPYC 9654)

SPEChpc 2021_sml_base = 0.715

SPEChpc 2021_sml_peak = Not Run

hpc2021 License: 6569 Test Date: Dec-2022
Test Sponsor: Supermicro Hardware Availability: Nov-2022
Tested by: Supermicro 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 0.715
SPEChpc 2021_sml_peak Not Run
Results appear in the order in which they were run. Bold underlined text indicates a median measurement.
605.lbm_s OMP 12 16 1828 0.848 1713 0.905 1810 0.856
613.soma_s OMP 12 16 973 1.640 978 1.640 973 1.640
618.tealeaf_s OMP 12 16 6356 0.323 6345 0.323 6348 0.323
619.clvleaf_s OMP 12 16 4848 0.340 4852 0.340 4840 0.341
621.miniswp_s OMP 12 16 488 2.250 491 2.240 489 2.250
628.pot3d_s OMP 12 16 5318 0.315 5315 0.315 5310 0.315
632.sph_exa_s OMP 12 16 1611 1.430 1610 1.430 1613 1.430
634.hpgmgfv_s OMP 12 16 2343 0.416 2353 0.414 2352 0.415
635.weather_s OMP 12 16 3447 0.754 3446 0.754 3447 0.754
Hardware Summary
Type of System: Homogenous
Compute Node: A+ Server 2115GT-HNTF
Compute Nodes Used: 1
Total Chips: 1
Total Cores: 96
Total Threads: 192
Total Memory: 1152 GB
Software Summary
Compiler: AMD Optimizing C/C++ and Fortran Compilers (AOCC)
Version 4.0.0 Build 389 for Linux
MPI Library: OpenMPI Version 4.1.1
Other MPI Info: None
Other Software: None
Base Parallel Model: OMP
Base Ranks Run: 12
Base Threads Run: 16
Peak Parallel Models: Not Run

Node Description: A+ Server 2115GT-HNTF

Hardware
Number of nodes: 1
Uses of the node: compute
Vendor: Supermicro
Model: A+ Server 2115GT-HNTF
CPU Name: AMD EPYC 9654
CPU(s) orderable: 1 chip
Chips enabled: 1
Cores enabled: 96
Cores per chip: 96
Threads per core: 2
CPU Characteristics: Max. Boost Clock upto 3.7GHz
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: 1152 GB (12 x 96 GB 2Rx4 PC5-4800B-R)
Disk Subsystem: 1 x 960 GB SATA SSD
Other Hardware: None
Adapter: None
Number of Adapters: 0
Slot Type: None
Data Rate: None
Ports Used: 0
Interconnect Type: None
Software
Adapter: None
Adapter Driver: None
Adapter Firmware: None
Operating System: Ubuntu 22.04.1 LTS
Kernel 5.15.0-56-generic
Local File System: ext4
Shared File System: None
System State: Multi-user, run level 3
Other Software: None

Submit Notes

The config file option 'submit' was used.

General Notes

 MPI startup command:
   mpirun command was used to start MPI jobs.

Compiler Version Notes

==============================================================================
 CC  605.lbm_s(base) 613.soma_s(base) 618.tealeaf_s(base) 621.miniswp_s(base)
      634.hpgmgfv_s(base)
------------------------------------------------------------------------------
AMD clang version 14.0.6 (CLANG: AOCC_4.0.0-Build#434 2022_10_28) (based on
  LLVM Mirror.Version.14.0.6)
Target: x86_64-unknown-linux-gnu
Thread model: posix
InstalledDir: /opt/AMD/aocc-compiler-4.0.0/bin
------------------------------------------------------------------------------

==============================================================================
 CXXC 632.sph_exa_s(base)
------------------------------------------------------------------------------
AMD clang version 14.0.6 (CLANG: AOCC_4.0.0-Build#434 2022_10_28) (based on
  LLVM Mirror.Version.14.0.6)
Target: x86_64-unknown-linux-gnu
Thread model: posix
InstalledDir: /opt/AMD/aocc-compiler-4.0.0/bin
------------------------------------------------------------------------------

==============================================================================
 FC  619.clvleaf_s(base) 628.pot3d_s(base) 635.weather_s(base)
------------------------------------------------------------------------------
AMD clang version 14.0.6 (CLANG: AOCC_4.0.0-Build#434 2022_10_28) (based on
  LLVM Mirror.Version.14.0.6)
Target: x86_64-unknown-linux-gnu
Thread model: posix
InstalledDir: /opt/AMD/aocc-compiler-4.0.0/bin
------------------------------------------------------------------------------

Base Compiler Invocation

C benchmarks:

 mpicc 

C++ benchmarks:

 mpicxx 

Fortran benchmarks:

 mpif90 

Base Portability Flags

619.clvleaf_s:  -DSPEC_USE_MPIFH 
628.pot3d_s:  -DSPEC_USE_MPIFH 
635.weather_s:  -DSPEC_USE_MPIFH 

Base Optimization Flags

C benchmarks:

 -O3   -ffast-math   -flto   -march=znver4   -fopenmp 

C++ benchmarks:

 -O3   -ffast-math   -flto   -march=znver4   -fopenmp 

Fortran benchmarks:

 -O3   -ffast-math   -flto   -march=znver4   -fopenmp 

Base Other Flags

C benchmarks:

 -Ispecmpitime   -I/include 

C++ benchmarks:

 -Ispecmpitime    -I/include 

Fortran benchmarks (except as noted below):

 -I/include   -I/include/ 
619.clvleaf_s:  -Ispecmpitime   -I/include   -I/include/ 

The flags file that was used to format this result can be browsed at
http://www.spec.org/hpc2021/flags/amd2021_flags.2022-11-10.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/hpc2021/flags/amd2021_flags.2022-11-10.xml.