• Journal of Internet Computing and Services
    ISSN 2287 - 1136 (Online) / ISSN 1598 - 0170 (Print)
    https://jics.or.kr/
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A Fault-Tolerant Linear System Solver in a Standard MPI Environment


Pil-Seong Park, Journal of Internet Computing and Services, Vol. 6, No. 6, pp. 23-34, Dec. 2005
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Keywords: fault-tolerant, linear system, MPI(Message Passing Interface), asynchronous iteration algorithm

Abstract

In a large scale parallel computation, failures of some nodes or communication links end up with waste of computing resources, Several fault-tolerant MPI libraries have been proposed so far, but the programs written by using such libraries have a portability problem since fault-tolerant features are not supported by the MPI standard yet, In this paper, we propose an application-level fault-tolerant linear system solver that uses the asynchronous iteration algorithm and the standard MPI functions only, which does not have a portability problem and is more efficient by adopting a simplified recovery mechanism.


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Cite this article
[APA Style]
Park, P. (2005). A Fault-Tolerant Linear System Solver in a Standard MPI Environment. Journal of Internet Computing and Services, 6(6), 23-34.

[IEEE Style]
P. Park, "A Fault-Tolerant Linear System Solver in a Standard MPI Environment," Journal of Internet Computing and Services, vol. 6, no. 6, pp. 23-34, 2005.

[ACM Style]
Pil-Seong Park. 2005. A Fault-Tolerant Linear System Solver in a Standard MPI Environment. Journal of Internet Computing and Services, 6, 6, (2005), 23-34.