SPEChpc™ 2021 Small Result

Copyright 2021-2024 Standard Performance Evaluation Corporation

Supermicro

Hyper A+ Server AS -2126HS-TN (AMD EPYC 9965)

SPEChpc 2021_sml_base = 1.83

SPEChpc 2021_sml_peak = 1.83
hpc2021 License: 6569 Test Date: Sep-2024
Test Sponsor: Supermicro Hardware Availability: Oct-2024
Tested by: Supermicro Software Availability: Apr-2024

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 1.83
SPEChpc 2021_sml_peak 1.83
Results appear in the order in which they were run. Bold underlined text indicates a median measurement.
605.lbm_s MPI 384 1 482 3.220 481 3.220 479 3.230 MPI 384 1 482 3.220 481 3.220 479 3.230
613.soma_s MPI 384 1 830 1.930 834 1.920 830 1.930 MPI 384 1 830 1.930 834 1.920 830 1.930
618.tealeaf_s MPI 384 1 2451 0.836 2451 0.836 2453 0.836 MPI 384 1 2451 0.836 2451 0.836 2453 0.836
619.clvleaf_s MPI 384 1 1842 0.896 1842 0.896 1843 0.895 MPI 384 1 1842 0.896 1842 0.896 1843 0.895
621.miniswp_s MPI 384 1 306 3.600 293 3.760 290 3.800 MPI 384 1 306 3.600 293 3.760 290 3.800
628.pot3d_s MPI 384 1 2016 0.831 2012 0.832 2013 0.832 MPI 384 1 2016 0.831 2012 0.832 2013 0.832
632.sph_exa_s MPI 384 1 362 6.360 361 6.370 361 6.360 MPI 384 1 362 6.360 361 6.370 361 6.360
634.hpgmgfv_s MPI 384 1 976 0.999 976 0.999 977 0.998 MPI 384 1 976 0.999 976 0.999 977 0.998
635.weather_s MPI 384 1 999 2.600 1068 2.430 1165 2.230 MPI 384 1 999 2.600 1068 2.430 1165 2.230
Hardware Summary
Type of System: Homogenous
Compute Node: Hyper A+ Server AS -2126HS-TN
Compute Nodes Used: 1
Total Chips: 2
Total Cores: 384
Total Threads: 384
Total Memory: 1536 GB
Max. Peak Threads: 1
Software Summary
Compiler: Intel oneAPI DPC++/C++ Compiler 2024.2.1
MPI Library: Intel MPI Version 2021.13
Other MPI Info: None
Other Software: None
Base Parallel Model: MPI
Base Ranks Run: 384
Base Threads Run: 1
Peak Parallel Models: MPI
Minimum Peak Ranks: 384
Maximum Peak Ranks: 384
Max. Peak Threads: 1
Min. Peak Threads: 1

Node Description: Hyper A+ Server AS -2126HS-TN

Hardware
Number of nodes: 1
Uses of the node: compute
Vendor: Supermicro
Model: Hyper A+ Server AS -2126HS-TN
CPU Name: AMD EPYC 9965
CPU(s) orderable: 1,2 chips
Chips enabled: 2
Cores enabled: 384
Cores per chip: 192
Threads per core: 1
CPU Characteristics: Max. Boost Clock upto 3.7GHz
CPU MHz: 2250
Primary Cache: 32 KB I + 48 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 / 16 cores
Other Cache: None
Memory: 1536 GB (24 x 64 GB 2Rx4 PC5-6400B-R,
running at 6000)
Disk Subsystem: 1 x 3.5 TB NVMe SSD
Other Hardware: None
Accel Count: None
Accel Model: None
Accel Vendor: None
Accel Type: None
Accel Connection: None
Accel ECC enabled: None
Accel Description: 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 24.04 LTS
Kernel 6.8.0-44-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.
mpiexec.hydra -bootstrap ssh -genv OMP_NUM_THREADS $threads -np $ranks -ppn $ranks $command

General Notes

 MPI startup command:
   mpiexec.hydra command was used to start MPI jobs.

Compiler Version Notes

==============================================================================
 CXXC 632.sph_exa_s(base, peak)
------------------------------------------------------------------------------
Intel(R) oneAPI DPC++/C++ Compiler 2024.2.1 (2024.2.1.20240711)
Target: x86_64-unknown-linux-gnu
Thread model: posix
InstalledDir:
  /home/amd/spack/opt/spack/linux-ubuntu24.04-zen4/gcc-13.2.0/intel-oneapi-compilers-2024.2.1-njykuawredfxjir45iz3erssyetxux3c/compiler/2024.2/bin/compiler
Configuration file:
  /home/amd/spack/opt/spack/linux-ubuntu24.04-zen4/gcc-13.2.0/intel-oneapi-compilers-2024.2.1-njykuawredfxjir45iz3erssyetxux3c/compiler/2024.2/bin/compiler/../icpx.cfg
------------------------------------------------------------------------------

==============================================================================
 CC  605.lbm_s(base, peak) 613.soma_s(base, peak) 618.tealeaf_s(base, peak)
      621.miniswp_s(base, peak) 634.hpgmgfv_s(base, peak)
------------------------------------------------------------------------------
Intel(R) oneAPI DPC++/C++ Compiler 2024.2.1 (2024.2.1.20240711)
Target: x86_64-unknown-linux-gnu
Thread model: posix
InstalledDir:
  /home/amd/spack/opt/spack/linux-ubuntu24.04-zen4/gcc-13.2.0/intel-oneapi-compilers-2024.2.1-njykuawredfxjir45iz3erssyetxux3c/compiler/2024.2/bin/compiler
Configuration file:
  /home/amd/spack/opt/spack/linux-ubuntu24.04-zen4/gcc-13.2.0/intel-oneapi-compilers-2024.2.1-njykuawredfxjir45iz3erssyetxux3c/compiler/2024.2/bin/compiler/../icx.cfg
------------------------------------------------------------------------------

==============================================================================
 FC  619.clvleaf_s(base, peak) 628.pot3d_s(base, peak) 635.weather_s(base,
      peak)
------------------------------------------------------------------------------
ifx (IFX) 2024.2.1 20240711
Copyright (C) 1985-2024 Intel Corporation. All rights reserved.
------------------------------------------------------------------------------

Base Compiler Invocation

C benchmarks:

 mpiicc -cc=icx 

C++ benchmarks:

 mpiicpc -cxx=icpx 

Fortran benchmarks:

 mpiifort -fc=ifx 

Base Portability Flags

605.lbm_s:  -DSPEC_LP64 
613.soma_s:  -DSPEC_LP64 
618.tealeaf_s:  -DSPEC_LP64 
621.miniswp_s:  -DSPEC_LP64 
632.sph_exa_s:  -DSPEC_LP64 
634.hpgmgfv_s:  -DSPEC_LP64 

Base Optimization Flags

C benchmarks:

 -Ofast   -ipo   -mprefer-vector-width=512   -march=skylake-avx512   -mtune=skylake-avx512   -ansi-alias 

C++ benchmarks:

 -Ofast   -ipo   -mprefer-vector-width=512   -march=skylake-avx512   -mtune=skylake-avx512   -ansi-alias 

Fortran benchmarks:

 -Ofast   -ipo   -mprefer-vector-width=512   -march=skylake-avx512   -mtune=skylake-avx512   -ansi-alias   -nostandard-realloc-lhs   -align array64byte 

Base Other Flags

C benchmarks:

 -limf 

C++ benchmarks:

 -limf 

Fortran benchmarks:

 -limf 

Peak Compiler Invocation

C benchmarks:

 mpiicc -cc=icx 

C++ benchmarks:

 mpiicpc -cxx=icpx 

Fortran benchmarks:

 mpiifort -fc=ifx 

Peak Portability Flags

605.lbm_s:  -DSPEC_LP64 
613.soma_s:  -DSPEC_LP64 
618.tealeaf_s:  -DSPEC_LP64 
621.miniswp_s:  -DSPEC_LP64 
632.sph_exa_s:  -DSPEC_LP64 
634.hpgmgfv_s:  -DSPEC_LP64 

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 

Peak Other Flags

C benchmarks:

 -limf 

C++ benchmarks:

 -limf 

Fortran benchmarks:

 -limf 

The flags file that was used to format this result can be browsed at
http://www.spec.org/hpc2021/flags/Intel_compiler_flags_hpc.2024.2024-10-10.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/hpc2021/flags/Intel_compiler_flags_hpc.2024.2024-10-10.xml.

SPEChpc is a trademark of the Standard Performance Evaluation Corporation. All other brand and product names appearing in this result are trademarks or registered trademarks of their respective holders.

For questions about this result, please contact the tester. For other inquiries, please contact info@spec.org
Copyright 2021-2024 Standard Performance Evaluation Corporation
Tested with SPEChpc2021 v1.1.7 on 2024-09-11 19:49:04-0400.
Report generated on 2024-10-10 12:32:10 by SPEC hpc2021 HTML formatter v1.0.3.
Originally published on 2024-10-10.