A tool for the analysis of the efficiency of a parallel LU factorization algorithm
Articles
Raimondas Čiegis
Vilnius Gediminas Technical University
Vadimas Starikovičius
Vilnius University
Published 1999-12-17
https://doi.org/10.15388/LMD.1999.35669
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How to Cite

Čiegis, R. and Starikovičius, V. (1999) “A tool for the analysis of the efficiency of a parallel LU factorization algorithm”, Lietuvos matematikos rinkinys, 39(III), pp. 414–418 . doi:10.15388/LMD.1999.35669.

Abstract

This paper considers issues on the design of a tool for the analysis of a parallel LU factorization algorithm. The costs of data communication are included into the theoretical model. Problems of defining the optimal number of processors and efficient data distributions among processors are investigated. Results of computational experiments are given.

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