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Matem. Mod., 2001, Volume 13, Number 2, Pages 103–109 (Mi mm683)  

This article is cited in 1 scientific paper (total in 1 paper)

International Conference on Environmental Mathematical Modeling and Numerical Analysis (Rostov-on-Don)

Automatic parallelization of loops with 2-dimension arrays for distributed memory supercomputers (matrix multiplication)

S. A. Lazareva, N. N. Yachmeneva

Rostov State University

Abstract: The parallel performance of loops with 2-dimension arrays, particularly matrix multiplication, is considered. The most effective algorithm of matrix multiplication for distributed memory supercomputers that requires data dependence analyses is designed. The method of automatic matrix distribution in a memory of each processor and processor communications are described. The program for matrix multiplication detection and replacing by parallel form is considered. There are some results of parallel program performance on supercomputer nCube 2S in this paper.

Full text: PDF file (657 kB)

Bibliographic databases:
UDC: 681.3.012
Received: 05.11.1999

Citation: S. A. Lazareva, N. N. Yachmeneva, “Automatic parallelization of loops with 2-dimension arrays for distributed memory supercomputers (matrix multiplication)”, Matem. Mod., 13:2 (2001), 103–109

Citation in format AMSBIB
\Bibitem{LazYac01}
\by S.~A.~Lazareva, N.~N.~Yachmeneva
\paper Automatic parallelization of loops with 2-dimension arrays for distributed memory supercomputers (matrix multiplication)
\jour Matem. Mod.
\yr 2001
\vol 13
\issue 2
\pages 103--109
\mathnet{http://mi.mathnet.ru/mm683}
\zmath{https://zbmath.org/?q=an:1010.65018}


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    This publication is cited in the following articles:
    1. Tarnavsky, GA, “Parallelization of algorithms and codes of the computational system “Potok-3””, Programming and Computer Software, 29:1 (2003), 13  crossref  mathscinet  isi  scopus
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