HPCCG Solver Package
Abstract
HPCCG is a simple PDE application and preconditioned conjugate gradient solver that solves a linear system on a beam-shaped domain. Although it does not address many performance issues present in real engineering applications, such as load imbalance and preconditioner scalability, it can serve as a first "sanity test" of new processor design choices, inter-connect network design choices and the scalability of a new computer system. Because it is self-contained, easy to compile and easily scaled to 100s or 1000s of porcessors, it can be an attractive study code for computer system designers.
- Authors:
- Publication Date:
- Research Org.:
- Sandia National Laboratories (SNL), Albuquerque, NM, and Livermore, CA (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1230960
- Report Number(s):
- HPCCG; 002048MLTPL00
- DOE Contract Number:
- DE-AC04-94AL85000
- Resource Type:
- Software
- Software Revision:
- 00
- Software Package Number:
- 002048
- Software Package Contents:
- OPEN SOURCE SOFTWARE PACKAGE AVAILABLE FROM SANDIA NATIONAL LABORATORY AT: http://software.sandia.gov/mantevo
- Software CPU:
- MLTPL
- Open Source:
- Yes
- Source Code Available:
- Yes
- Country of Publication:
- United States
Citation Formats
Heroux, Michael A. HPCCG Solver Package.
Computer software. https://www.osti.gov//servlets/purl/1230960. Vers. 00. USDOE. 1 Mar. 2007.
Web.
Heroux, Michael A. (2007, March 1). HPCCG Solver Package (Version 00) [Computer software]. https://www.osti.gov//servlets/purl/1230960.
Heroux, Michael A. HPCCG Solver Package.
Computer software. Version 00. March 1, 2007. https://www.osti.gov//servlets/purl/1230960.
@misc{osti_1230960,
title = {HPCCG Solver Package, Version 00},
author = {Heroux, Michael A.},
abstractNote = {HPCCG is a simple PDE application and preconditioned conjugate gradient solver that solves a linear system on a beam-shaped domain. Although it does not address many performance issues present in real engineering applications, such as load imbalance and preconditioner scalability, it can serve as a first "sanity test" of new processor design choices, inter-connect network design choices and the scalability of a new computer system. Because it is self-contained, easy to compile and easily scaled to 100s or 1000s of porcessors, it can be an attractive study code for computer system designers.},
url = {https://www.osti.gov//servlets/purl/1230960},
doi = {},
url = {https://www.osti.gov/biblio/1230960},
year = {Thu Mar 01 00:00:00 EST 2007},
month = {Thu Mar 01 00:00:00 EST 2007},
note =
}
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