SPEChpc™ 2021 Tiny Result

Copyright 2021-2024 Standard Performance Evaluation Corporation

Supermicro

Hyper A+ Server AS -2126HS-TN (AMD EPYC 9755)

SPEChpc 2021_tny_base = 22.10

SPEChpc 2021_tny_peak = 22.10
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_tny_base 22.10
SPEChpc 2021_tny_peak 22.10
Results appear in the order in which they were run. Bold underlined text indicates a median measurement.
505.lbm_t OMP 32 16 72.0 31.30 71.7 31.40 OMP 32 16 72.0 31.30 71.7 31.40
513.soma_t OMP 32 16 95.7 38.70 92.9 39.80 OMP 32 16 95.7 38.70 92.9 39.80
518.tealeaf_t OMP 32 16 1520 10.80 1520 10.80 OMP 32 16 1520 10.80 1520 10.80
519.clvleaf_t OMP 32 16 1860 8.89 1860 8.89 OMP 32 16 1860 8.89 1860 8.89
521.miniswp_t OMP 32 16 76.0 21.10 75.9 21.10 OMP 32 16 76.0 21.10 75.9 21.10
528.pot3d_t OMP 32 16 2400 8.84 2410 8.83 OMP 32 16 2400 8.84 2410 8.83
532.sph_exa_t OMP 32 16 62.9 31.00 62.4 31.20 OMP 32 16 62.9 31.00 62.4 31.20
534.hpgmgfv_t OMP 32 16 1050 11.20 1050 11.20 OMP 32 16 1050 11.20 1050 11.20
535.weather_t OMP 32 16 19.4 16600 18.9 17100 OMP 32 16 19.4 16600 18.9 17100
Hardware Summary
Type of System: Homogenous
Compute Node: Hyper A+ Server AS -2126HS-TN
Compute Nodes Used: 1
Total Chips: 2
Total Cores: 256
Total Threads: 512
Total Memory: 1536 GB
Max. Peak Threads: 16
Software Summary
Compiler: Intel oneAPI DPC++/C++ Compiler 2024.2.1
MPI Library: OpenMPI Version 5.0.5
Other MPI Info: None
Other Software: None
Base Parallel Model: OMP
Base Ranks Run: 32
Base Threads Run: 16
Peak Parallel Models: OMP
Minimum Peak Ranks: 32
Maximum Peak Ranks: 32
Max. Peak Threads: 16
Min. Peak Threads: 16

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 9755
CPU(s) orderable: 1,2 chips
Chips enabled: 2
Cores enabled: 256
Cores per chip: 128
Threads per core: 2
CPU Characteristics: Max. Boost Clock upto 4.1GHz
CPU MHz: 2700
Primary Cache: 32 KB I + 48 KB D on chip per core
Secondary Cache: 1 MB I+D on chip per core
L3 Cache: 512 MB I+D on chip per chip,
32 MB shared / 8 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.
mpirun -np $ranks --bind-to core:overload-allowed --map-by ppr:1:numa:pe=16 --mca topo basic $command

General Notes

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

Compiler Version Notes

==============================================================================
 CXXC 532.sph_exa_t(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  505.lbm_t(base, peak) 513.soma_t(base, peak) 518.tealeaf_t(base, peak)
      521.miniswp_t(base, peak) 534.hpgmgfv_t(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  519.clvleaf_t(base, peak) 528.pot3d_t(base, peak) 535.weather_t(base,
      peak)
------------------------------------------------------------------------------
ifx (IFX) 2024.2.1 20240711
Copyright (C) 1985-2024 Intel Corporation. All rights reserved.
------------------------------------------------------------------------------

Base Compiler Invocation

C benchmarks:

 mpicc 

C++ benchmarks:

 mpicxx 

Fortran benchmarks:

 mpifort 

Base Portability Flags

505.lbm_t:  -DSPEC_LP64 
513.soma_t:  -DSPEC_NO_VAR_ARRAY_REDUCE   -DSPEC_LP64 
518.tealeaf_t:  -DSPEC_LP64 
521.miniswp_t:  -DSPEC_LP64 
532.sph_exa_t:  -DSPEC_LP64 
534.hpgmgfv_t:  -DSPEC_LP64 

Base Optimization Flags

C benchmarks:

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

C++ benchmarks:

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

Fortran benchmarks:

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

Base Other Flags

C benchmarks:

 -limf 

C++ benchmarks:

 -limf 

Fortran benchmarks:

 -limf 

Peak Compiler Invocation

C benchmarks:

 mpicc 

C++ benchmarks:

 mpicxx 

Fortran benchmarks:

 mpifort 

Peak Portability Flags

505.lbm_t:  -DSPEC_LP64 
513.soma_t:  -DSPEC_NO_VAR_ARRAY_REDUCE   -DSPEC_LP64 
518.tealeaf_t:  -DSPEC_LP64 
521.miniswp_t:  -DSPEC_LP64 
532.sph_exa_t:  -DSPEC_LP64 
534.hpgmgfv_t:  -DSPEC_LP64 

Peak Optimization Flags

C benchmarks:

505.lbm_t:  basepeak = yes 
513.soma_t:  basepeak = yes 
518.tealeaf_t:  basepeak = yes 
521.miniswp_t:  basepeak = yes 
534.hpgmgfv_t:  basepeak = yes 

C++ benchmarks:

532.sph_exa_t:  basepeak = yes 

Fortran benchmarks:

519.clvleaf_t:  basepeak = yes 
528.pot3d_t:  basepeak = yes 
535.weather_t:  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 2024-09-16 16:18:15-0400.
Report generated on 2024-10-10 12:32:04 by SPEC hpc2021 HTML formatter v1.0.3.
Originally published on 2024-10-10.