SPEChpc™ 2021 Tiny Result

Copyright 2021-2025 Standard Performance Evaluation Corporation

Supermicro (Test Sponsor: Intel)

Supermicro SYS-222HA-TN (Intel Xeon 6980P)

SPEChpc 2021_tny_base = 22.40

SPEChpc 2021_tny_peak = 24.50
hpc2021 License: 13 Test Date: Jul-2025
Test Sponsor: Intel Hardware Availability: Sep-2024
Tested by: Intel Software Availability: Jun-2025

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 22.40
SPEChpc 2021_tny_peak 24.50
Results appear in the order in which they were run. Bold underlined text indicates a median measurement.
505.lbm_t OMP 36 7 79.4 28.3 80.1 28.1 79.9 28.2 OMP 252 1 78.6 28.6 77.9 28.9 78.0 28.8
513.soma_t OMP 36 7 1330 27.7 1350 27.4 1420 26.0 OMP 6 42 1130 32.7 1130 32.7 1190 31.0
518.tealeaf_t OMP 36 7 87.3 18.9 87.1 18.9 86.9 19.0 OMP 64 4 84.9 19.4 84.6 19.5 85.6 19.3
519.clvleaf_t OMP 36 7 1320 12.5 1320 12.5 1310 12.6 OMP 126 2 1170 14.1 1170 14.1 1170 14.1
521.miniswp_t OMP 36 7 97.4 16.4 97.2 16.5 97.5 16.4 OMP 12 21 89.0 18.0 88.9 18.0 88.7 18.0
528.pot3d_t OMP 36 7 1450 14.6 1440 14.7 1440 14.7 OMP 32 8 1390 15.3 1390 15.2 1390 15.3
532.sph_exa_t OMP 36 7 67.3 29.0 67.2 29.0 67.2 29.0 OMP 256 1 64.5 30.2 64.6 30.2 64.5 30.2
534.hpgmgfv_t OMP 36 7 97.6 12.0 97.3 12.1 97.3 12.1 OMP 256 1 88.0 13.4 88.7 13.3 87.7 13.4
535.weather_t OMP 36 7 35.7 90.4 35.8 90.0 35.8 90.1 OMP 84 3 29.3 1100 29.5 1090 29.5 1090
Hardware Summary
Type of System: Homogenous Cluster
Compute Node: Supermicro SYS-222HA-TN (Intel Xeon 6980P)
Interconnect: None
Compute Nodes Used: 1
Total Chips: 2
Total Cores: 256
Total Threads: 512
Total Memory: 1536 GB
Total Accelerators: 0
Max. Peak Threads: 42
Software Summary
Compiler: Intel oneAPI Compiler 2025.2
MPI Library: Intel MPI Library 2021.16 for Linux OS
Other MPI Info: None
Other Software: None
Base Parallel Model: OMP
Base Ranks Run: 36
Base Threads Run: 7
Peak Parallel Models: OMP
Minimum Peak Ranks: 6
Maximum Peak Ranks: 256
Max. Peak Threads: 42
Min. Peak Threads: 1

Node Description: Supermicro SYS-222HA-TN (Intel Xeon 6980P)

Hardware
Number of nodes: 1
Uses of the node: Compute
Vendor: Intel
Model: Supermicro SYS-222HA-TN (Intel Xeon 6980P)
CPU Name: Intel Xeon 6980P
CPU(s) orderable: 1, 2 chips
Chips enabled: 2
Cores enabled: 256
Cores per chip: 128
Threads per core: 2
CPU Characteristics: Turbo Boost Technology up to 3.9 GHz
CPU MHz: 2000
Primary Cache: 64 KB I + 48 KB D on chip per core
Secondary Cache: 2 MB I+D on chip per core
L3 Cache: 504 MB I+D on chip per chip
Other Cache: None
Memory: 1536 GB (24 x 64 GB 2Rx4 PC5-8800X)
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: PCI-Express 5.0 x16
Data Rate: None
Ports Used: 0
Interconnect Type: None
Software
Accelerator Driver: None
Adapter: None
Adapter Driver: None
Adapter Firmware: None
Operating System: Ubuntu 22.04.5 LTS
6.5.0-21-generic
Local File System: ext4
Shared File System: None
System State: Run level 5
Other Software: None

Interconnect Description: None

Hardware
Vendor: None
Model: None
Switch Model: None
None
Number of Switches: 0
Number of Ports: 0
Data Rate: None
Firmware: None
Topology: None
Primary Use: MPI Traffic
Software

Submit Notes

The config file option 'submit' was used.

Compiler Version Notes

==============================================================================
 CXXC 532.sph_exa_t(base, peak)
------------------------------------------------------------------------------
Intel(R) oneAPI DPC++/C++ Compiler 2025.2.0 (2025.2.0.20250605)
Target: x86_64-unknown-linux-gnu
Thread model: posix
InstalledDir: /opt/intel/oneapi/compiler/2025.2/bin/compiler
Configuration file: /opt/intel/oneapi/compiler/2025.2/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 2025.2.0 (2025.2.0.20250605)
Target: x86_64-unknown-linux-gnu
Thread model: posix
InstalledDir: /opt/intel/oneapi/compiler/2025.2/bin/compiler
Configuration file: /opt/intel/oneapi/compiler/2025.2/bin/compiler/../icx.cfg
------------------------------------------------------------------------------

==============================================================================
 FC  519.clvleaf_t(base, peak) 528.pot3d_t(base, peak) 535.weather_t(base,
      peak)
------------------------------------------------------------------------------
ifx (IFX) 2025.2.0 20250605
Copyright (C) 1985-2025 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

505.lbm_t:  -lstdc++   -std=c++14 
513.soma_t:  -lstdc++   -std=c++14 
518.tealeaf_t:  -lstdc++   -std=c++14 
521.miniswp_t:  -lstdc++   -std=c++14 
534.hpgmgfv_t:  -lstdc++   -std=c++14 

Base Optimization Flags

C benchmarks:

 -O3   -Ofast   -xCORE-AVX512   -mprefer-vector-width=512   -qopt-multiple-gather-scatter-by-shuffles   -fiopenmp   -ffast-math   -flto   -funroll-loops 

C++ benchmarks:

 -O3   -Ofast   -xCORE-AVX512   -mprefer-vector-width=512   -qopt-multiple-gather-scatter-by-shuffles   -fiopenmp   -ffast-math   -flto   -funroll-loops 

Fortran benchmarks:

 -O3   -Ofast   -xCORE-AVX512   -mprefer-vector-width=512   -qopt-multiple-gather-scatter-by-shuffles   -fiopenmp   -ffast-math   -flto   -funroll-loops   -nostandard-realloc-lhs   -align array64byte 

Base Other Flags

C benchmarks (except as noted below):

 -Ispecmpitime   -Wno-incompatible-function-pointer-types 
521.miniswp_t:  -Ispecmpitime/   -Wno-incompatible-function-pointer-types 
534.hpgmgfv_t:  -Ispecmpitime    -Wno-incompatible-function-pointer-types 

C++ benchmarks:

 -Ispecmpitime  

Fortran benchmarks:

519.clvleaf_t:  -Ispecmpitime 

Peak Compiler Invocation

C benchmarks:

 mpiicc -cc=icx 

C++ benchmarks:

 mpiicpc -cxx=icpx 

Fortran benchmarks:

 mpiifort -fc=ifx 

Peak Portability Flags

505.lbm_t:  -lstdc++   -std=c++14 
513.soma_t:  -lstdc++   -std=c++14 
518.tealeaf_t:  -lstdc++   -std=c++14 
521.miniswp_t:  -lstdc++   -std=c++14 
534.hpgmgfv_t:  -lstdc++   -std=c++14 

Peak Optimization Flags

C benchmarks:

505.lbm_t:  -O3   -Ofast   -xCORE-AVX512   -mprefer-vector-width=512   -qopt-multiple-gather-scatter-by-shuffles   -fiopenmp   -ffast-math   -flto   -funroll-loops 
513.soma_t:  -O3   -Ofast   -xCORE-AVX512   -mprefer-vector-width=512   -qopt-multiple-gather-scatter-by-shuffles   -fiopenmp   -ffast-math   -flto   -funroll-loops   -qopt-streaming-stores=always 
518.tealeaf_t:  Same as 513.soma_t 
521.miniswp_t:  Same as 505.lbm_t 
534.hpgmgfv_t:  Same as 505.lbm_t 

C++ benchmarks:

 -O3   -Ofast   -xCORE-AVX512   -mprefer-vector-width=512   -qopt-multiple-gather-scatter-by-shuffles   -fiopenmp   -ffast-math   -flto   -funroll-loops 

Fortran benchmarks:

519.clvleaf_t:  -O3   -Ofast   -xCORE-AVX512   -mprefer-vector-width=512   -qopt-multiple-gather-scatter-by-shuffles   -fiopenmp   -ffast-math   -flto   -funroll-loops   -qopt-streaming-stores=always   -nostandard-realloc-lhs   -align array64byte 
528.pot3d_t:  -O3   -Ofast   -xCORE-AVX512   -mprefer-vector-width=512   -qopt-multiple-gather-scatter-by-shuffles   -fiopenmp   -ffast-math   -flto   -funroll-loops   -nostandard-realloc-lhs   -align array64byte 
535.weather_t:  Same as 528.pot3d_t 

Peak Other Flags

C benchmarks (except as noted below):

 -Ispecmpitime   -Wno-incompatible-function-pointer-types 
521.miniswp_t:  -Ispecmpitime/   -Wno-incompatible-function-pointer-types 
534.hpgmgfv_t:  -Ispecmpitime    -Wno-incompatible-function-pointer-types 

C++ benchmarks:

 -Ispecmpitime  

Fortran benchmarks:

519.clvleaf_t:  -Ispecmpitime 

The flags file that was used to format this result can be browsed at
http://www.spec.org/hpc2021/flags/Intel_compiler_flags.2024-12-11.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/hpc2021/flags/Intel_compiler_flags.2024-12-11.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 2021-2025 Standard Performance Evaluation Corporation
Tested with SPEChpc2021 v1.1.9 on 2025-08-14 11:40:22-0400.
Report generated on 2025-09-03 17:41:06 by SPEC hpc2021 HTML formatter v112.
Originally published on 2025-09-03.