SPEChpc™ 2021 Tiny Result

Copyright 2021-2025 Standard Performance Evaluation Corporation

Supermicro

WIO SuperServer SYS-512B-WR
(Intel Xeon 6767P)

SPEChpc 2021_tny_base = 5.86

SPEChpc 2021_tny_peak = Not Run

hpc2021 License: 6569 Test Date: Jun-2025
Test Sponsor: Supermicro Hardware Availability: Feb-2025
Tested by: Supermicro Software Availability: Apr-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 5.86
SPEChpc 2021_tny_peak Not Run
Results appear in the order in which they were run. Bold underlined text indicates a median measurement.
505.lbm_t MPI 128 1 235 9.56 236 9.52 238 9.45
513.soma_t MPI 128 1 446 8.29 451 8.20 448 8.26
518.tealeaf_t MPI 128 1 512 3.22 518 3.19 524 3.15
519.clvleaf_t MPI 128 1 523 3.15 545 3.03 541 3.05
521.miniswp_t MPI 128 1 268 5.98 269 5.95 269 5.96
528.pot3d_t MPI 128 1 735 2.89 777 2.73 762 2.79
532.sph_exa_t MPI 128 1 189 10.30 191 10.20 190 10.30
534.hpgmgfv_t MPI 128 1 312 3.77 319 3.68 315 3.73
535.weather_t MPI 128 1 193 16.80 193 16.70 194 16.60
Hardware Summary
Type of System: Homogenous
Compute Node: WIO SuperServer SYS-512B-WR
Interconnect: None
Compute Nodes Used: 1
Total Chips: 1
Total Cores: 64
Total Threads: 128
Total Memory: 512 GB
Total Accelerators: 0
Software Summary
Compiler: C/C++/Fortran: Version 2025.1.1 of
Intel oneAPI Compiler
MPI Library: Intel MPI Library for Linux* OS,
Version 2021.15 Build 20250213
Other MPI Info: None
Other Software: None
Base Parallel Model: MPI
Base Ranks Run: 128
Base Threads Run: 1
Peak Parallel Models: Not Run

Node Description: WIO SuperServer SYS-512B-WR

Hardware
Number of nodes: 1
Uses of the node: compute
Vendor: Supermicro
Model: WIO SuperServer SYS-512B-WR
CPU Name: Intel Xeon 6767P
CPU(s) orderable: 1 chip
Chips enabled: 1
Cores enabled: 64
Cores per chip: 64
Threads per core: 2
CPU Characteristics: Intel Turbo Boost Technology up to 3.9 GHz
CPU MHz: 2400
Primary Cache: 64 KB I + 48 KB D on chip per core
Secondary Cache: 2 MB I+D on chip per core
L3 Cache: 336 MB I+D on chip per chip
Other Cache: None
Memory: 512 GB (8 x 64 GB 2Rx4 PC5-6400B-R)
Disk Subsystem: 1 x 256 GB M.2 NVMe SSD
Other Hardware: None
Accel Count: 0
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
Accelerator Driver: None
Adapter: None
Adapter Driver: None
Adapter Firmware: None
Operating System: SUSE Linux Enterprise Linux Server 15 SP6
6.4.0-150600.21-default
Local File System: btrfs
Shared File System: None
System State: Multi-user, run level 3
Other Software: None

Interconnect Description: None

Submit Notes

The config file option 'submit' was used.

General Notes

 MPI startup command:
   mpirun command (mpiexec) was used to start MPI jobs.

Compiler Version Notes

==============================================================================
 CXXC 532.sph_exa_t(base)
------------------------------------------------------------------------------
Intel(R) oneAPI DPC++/C++ Compiler 2025.1.1 (2025.1.1.20250418)
Target: x86_64-unknown-linux-gnu
Thread model: posix
InstalledDir: /opt/intel/oneapi/compiler/2025.1/bin/compiler
Configuration file: /opt/intel/oneapi/compiler/2025.1/bin/compiler/../icpx.cfg
------------------------------------------------------------------------------

==============================================================================
 CC  505.lbm_t(base) 513.soma_t(base) 518.tealeaf_t(base) 521.miniswp_t(base)
      534.hpgmgfv_t(base)
------------------------------------------------------------------------------
Intel(R) oneAPI DPC++/C++ Compiler 2025.1.1 (2025.1.1.20250418)
Target: x86_64-unknown-linux-gnu
Thread model: posix
InstalledDir: /opt/intel/oneapi/compiler/2025.1/bin/compiler
Configuration file: /opt/intel/oneapi/compiler/2025.1/bin/compiler/../icx.cfg
------------------------------------------------------------------------------

==============================================================================
 FC  519.clvleaf_t(base) 535.weather_t(base)
------------------------------------------------------------------------------
ifx (IFX) 2025.1.1 20250418
Copyright (C) 1985-2025 Intel Corporation. All rights reserved.
------------------------------------------------------------------------------

==============================================================================
 FC  528.pot3d_t(base)
------------------------------------------------------------------------------
ifx: command line warning #10157: ignoring option '-W'; argument is of wrong
  type
ifx (IFX) 2025.1.1 20250418
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++ 
513.soma_t:  -lstdc++ 
518.tealeaf_t:  -lstdc++ 
519.clvleaf_t:  -lstdc++ 
521.miniswp_t:  -lstdc++ 
528.pot3d_t:  -lstdc++ 
532.sph_exa_t:  -lstdc++   -std=c++14 
534.hpgmgfv_t:  -lstdc++ 
535.weather_t:  -lstdc++ 

Base Optimization Flags

C benchmarks:

 -O3   -ipo   -xCORE-AVX512   -mprefer-vector-width=512   -qopt-multiple-gather-scatter-by-shuffles   -ffast-math   -flto   -funroll-loops   -fimf-precision=low:sin,sqrt   -ansi-alias 

C++ benchmarks:

 -O3   -ipo   -xCORE-AVX512   -mprefer-vector-width=512   -qopt-multiple-gather-scatter-by-shuffles   -ffast-math   -flto   -funroll-loops   -fimf-precision=low:sin,sqrt   -ansi-alias 

Fortran benchmarks:

 -O3   -ipo   -xCORE-AVX512   -mprefer-vector-width=512   -qopt-multiple-gather-scatter-by-shuffles   -ffast-math   -flto   -funroll-loops   -fimf-precision=low:sin,sqrt   -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    -Wno-incompatible-function-pointer-types 

Fortran benchmarks:

519.clvleaf_t:  -Ispecmpitime 
528.pot3d_t:  -Wno-incompatible-function-pointer-types 
535.weather_t:  No flags used 

The flags file that was used to format this result can be browsed at
http://www.spec.org/hpc2021/flags/Intel_compiler_flags.2025-05-22.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/hpc2021/flags/Intel_compiler_flags.2025-05-22.xml.