SPEChpc™ 2021 Tiny Result

Copyright 2021-2022 Standard Performance Evaluation Corporation

KTNF (Test Sponsor: Telecommunications Technology Association)

KTNF KR580S2

SPEChpc 2021_tny_base = 2.99

SPEChpc 2021_tny_peak = Not Run

hpc2021 License: 068A Test Date: May-2022
Test Sponsor: Telecommunications Technology Association Hardware Availability: May-2022
Tested by: Telecommunications Technology Association Software Availability: Jul-2021

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 2.99
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 OMP 2 80 393 5.72 396 5.69
513.soma_t OMP 2 80 562 6.59 562 6.59
518.tealeaf_t OMP 2 80 1168 1.41 1184 1.39
519.clvleaf_t OMP 2 80 1098 1.50 1100 1.50
521.miniswp_t OMP 2 80 275 5.82 275 5.81
528.pot3d_t OMP 2 80 1603 1.33 1610 1.32
532.sph_exa_t OMP 2 80 417 4.68 420 4.65
534.hpgmgfv_t OMP 2 80 657 1.79 655 1.79
535.weather_t OMP 2 80 846 3.81 840 3.84
Hardware Summary
Type of System: SMP
Compute Node: Compute Node
Interconnect: None
Compute Nodes Used: 1
Total Chips: 2
Total Cores: 80
Total Threads: 160
Total Memory: 512 GB
Software Summary
Compiler: C/C++/Fortran: Version 11.2 of
GNU Compilers
MPI Library: OpenMPI Version 4.1.3
Other MPI Info: None
Other Software: None
Base Parallel Model: OMP
Base Ranks Run: 2
Base Threads Run: 80
Peak Parallel Models: Not Run

Node Description: Compute Node

Hardware
Number of nodes: 1
Uses of the node: compute
Vendor: KTNF
Model: KTNF KR580S2
CPU Name: Intel Xeon Platinum 8380
CPU(s) orderable: 1,2 chips
Chips enabled: 2
Cores enabled: 80
Cores per chip: 40
Threads per core: 2
CPU Characteristics: Intel Turbo Boost Technology up to 3.4 GHz
CPU MHz: 2300
Primary Cache: 32 KB I + 32 KB D on chip per core
Secondary Cache: 1 MB I+D on chip per core
L3 Cache: 60 MB I+D on chip per chip
Other Cache: None
Memory: 512 GB (8 x 64 GB 2Rx4 PC4-3200AA-R)
Disk Subsystem: 2 x Samsung SSD 860 PRO 512GB (RAID 0)
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: CentOS Linux release 7.9.2009 (Core)
3.10.0-1160.66.1.el7.x86_64
Local File System: xfs
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.
  MPI startup command:
    mpirun --bind-to socket -npersocket 1 -np $ranks $command

Compiler Version Notes

==============================================================================
 FC  519.clvleaf_t(base) 528.pot3d_t(base) 535.weather_t(base)
------------------------------------------------------------------------------
GNU Fortran (GCC) 11.2.0
Copyright (C) 2021 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
------------------------------------------------------------------------------

==============================================================================
 CXXC 532.sph_exa_t(base)
------------------------------------------------------------------------------
g++ (GCC) 11.2.0
Copyright (C) 2021 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
------------------------------------------------------------------------------

==============================================================================
 CC  505.lbm_t(base) 513.soma_t(base) 518.tealeaf_t(base) 521.miniswp_t(base)
      534.hpgmgfv_t(base)
------------------------------------------------------------------------------
gcc (GCC) 11.2.0
Copyright (C) 2021 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
------------------------------------------------------------------------------

Base Compiler Invocation

C benchmarks:

 mpicc 

C++ benchmarks:

 mpicxx 

Fortran benchmarks:

 mpif90 

Base Portability Flags

519.clvleaf_t:  -ffree-line-length-none(*) 
528.pot3d_t:  -ffree-line-length-none(*) 
535.weather_t:  -ffree-line-length-none(*) 

(*) Indicates a portability flag that was found in a non-portability variable.

Base Optimization Flags

C benchmarks:

 -fopenmp   -Ofast   -march=native 

C++ benchmarks:

 -fopenmp   -Ofast   -march=native   -std=c++14 

Fortran benchmarks:

 -fopenmp   -Ofast   -march=native   -fno-stack-protector 

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

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