Abstract
SAND2024-08539O
The High Performance GMRES Mixed-Precision (HPG-MxP) is a benchmark for ranking high-performance supercomputers, allowing use of mixed-precision. Similar to HPCG benchmark, it is designed to profile the computers' capabilities to perform the computational and communication tasks that are commonly found in important classes of real-world applications. At the same time, like HPL-MxP benchmark, it allows the use of mixed-precision arithmetic, while ensuring the double-precision accuracy of the computed solution.
Sandia National Laboratories is a multimission laboratory managed and operated by National Technology & Engineering Solutions of Sandia, LLC, a wholly owned subsidiary of Honeywell International Inc., for the U.S. Department of Energy’s National Nuclear Security Administration under contract DE-NA0003525.
- Developers:
-
Rajamanickam, Sivasankaran [1][2][3] ; Loe, Jennifer [1][2][3] ; Glusa, Christian [1][2][3] ; Yamazaki, Ichitaro [1][2][3] ; Luszczek, Piotr [4] ; Dongarra, Jack [4]
- Sandia National Lab. (SNL-CA), Livermore, CA (United States)
- Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
- Sandia National Laboratories (SNL), Albuquerque, NM, and Livermore, CA (United States)
- University of Tennessee
- Release Date:
- 2023-05-25
- Project Type:
- Open Source, Publicly Available Repository
- Software Type:
- Scientific
- Programming Languages:
-
C++
- Version:
- 0.1
- Licenses:
-
BSD 3-clause "New" or "Revised" License
- Sponsoring Org.:
-
USDOEPrimary Award/Contract Number:NA0003525
- Code ID:
- 145977
- Site Accession Number:
- SCR #2923.0
- Research Org.:
- Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)
- Country of Origin:
- United States
- Keywords:
- SciDAC
Citation Formats
Rajamanickam, Sivasankaran, Loe, Jennifer, Glusa, Christian, Yamazaki, Ichitaro, Luszczek, Piotr, and Dongarra, Jack.
High-Performance GMRES Mixed-Precision (HPG-MxP) Benchmark.
Computer Software.
https://github.com/iyamazaki/hpcg.
USDOE.
25 May. 2023.
Web.
doi:10.11578/dc.20241023.6.
Rajamanickam, Sivasankaran, Loe, Jennifer, Glusa, Christian, Yamazaki, Ichitaro, Luszczek, Piotr, & Dongarra, Jack.
(2023, May 25).
High-Performance GMRES Mixed-Precision (HPG-MxP) Benchmark.
[Computer software].
https://github.com/iyamazaki/hpcg.
https://doi.org/10.11578/dc.20241023.6.
Rajamanickam, Sivasankaran, Loe, Jennifer, Glusa, Christian, Yamazaki, Ichitaro, Luszczek, Piotr, and Dongarra, Jack.
"High-Performance GMRES Mixed-Precision (HPG-MxP) Benchmark." Computer software.
May 25, 2023.
https://github.com/iyamazaki/hpcg.
https://doi.org/10.11578/dc.20241023.6.
@misc{
doecode_145977,
title = {High-Performance GMRES Mixed-Precision (HPG-MxP) Benchmark},
author = {Rajamanickam, Sivasankaran and Loe, Jennifer and Glusa, Christian and Yamazaki, Ichitaro and Luszczek, Piotr and Dongarra, Jack},
abstractNote = {SAND2024-08539O
The High Performance GMRES Mixed-Precision (HPG-MxP) is a benchmark for ranking high-performance supercomputers, allowing use of mixed-precision. Similar to HPCG benchmark, it is designed to profile the computers' capabilities to perform the computational and communication tasks that are commonly found in important classes of real-world applications. At the same time, like HPL-MxP benchmark, it allows the use of mixed-precision arithmetic, while ensuring the double-precision accuracy of the computed solution.
Sandia National Laboratories is a multimission laboratory managed and operated by National Technology & Engineering Solutions of Sandia, LLC, a wholly owned subsidiary of Honeywell International Inc., for the U.S. Department of Energy’s National Nuclear Security Administration under contract DE-NA0003525.},
doi = {10.11578/dc.20241023.6},
url = {https://doi.org/10.11578/dc.20241023.6},
howpublished = {[Computer Software] \url{https://doi.org/10.11578/dc.20241023.6}},
year = {2023},
month = {may}
}