Abstract
SAND2022-7470 O Tacho is a performance portable sparse direct solver for use with various sparse matrix problems which typically arise from finite element methods. The code relies on the Kokkos parallel programming model porting to both CPUs and GPUs. It is also part of the Trilinos library. 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:
-
Kim, Kyungjoo [1][2][3]
- 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)
- Release Date:
- 2022-07-20
- Project Type:
- Open Source, Publicly Available Repository
- Software Type:
- Scientific
- Programming Languages:
-
C++
- Version:
- 1.0
- Licenses:
-
BSD 2-clause "Simplified" License
- Sponsoring Org.:
-
USDOEPrimary Award/Contract Number:NA0003525
- Code ID:
- 94709
- Site Accession Number:
- SCR #2790
- Research Org.:
- Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)
- Country of Origin:
- United States
Citation Formats
Kim, Kyungjoo.
Tacho.
Computer Software.
https://github.com/sandialabs/tacho.
USDOE.
20 Jul. 2022.
Web.
doi:10.11578/dc.20221010.6.
Kim, Kyungjoo.
(2022, July 20).
Tacho.
[Computer software].
https://github.com/sandialabs/tacho.
https://doi.org/10.11578/dc.20221010.6.
Kim, Kyungjoo.
"Tacho." Computer software.
July 20, 2022.
https://github.com/sandialabs/tacho.
https://doi.org/10.11578/dc.20221010.6.
@misc{
doecode_94709,
title = {Tacho},
author = {Kim, Kyungjoo},
abstractNote = {SAND2022-7470 O Tacho is a performance portable sparse direct solver for use with various sparse matrix problems which typically arise from finite element methods. The code relies on the Kokkos parallel programming model porting to both CPUs and GPUs. It is also part of the Trilinos library. 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.20221010.6},
url = {https://doi.org/10.11578/dc.20221010.6},
howpublished = {[Computer Software] \url{https://doi.org/10.11578/dc.20221010.6}},
year = {2022},
month = {jul}
}