Parallel algorithms for LU decomposition on a shared memory multiprocessor

In this work, we present the numerical results (using C++) obtained from seven different versions of the LU decomposition algorithms. Four of the algorithms use Crout-like reduction and three of the algorithms use Doolittle-like reduction.

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Vydané v:	Applied mathematics and computation Ročník 163; číslo 1; s. 179 - 191
Hlavní autori:	Kaya, Dogan, Wright, Ken
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	New York, NY Elsevier Inc 05.04.2005 Elsevier
Predmet:	Exact sciences and technology Mathematical analysis Mathematics Numerical analysis Numerical analysis. Scientific computation Parallel algorithms Sciences and techniques of general use Shared memory multiprocessor The LU decomposition method The LU decomposition method Parallel algorithms Shared memory multiprocessor Multiprocessor Parallel algorithm Numerical analysis Applied mathematics Decomposition method Shared memory
ISSN:	0096-3003, 1873-5649
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Popis
Shrnutí:	In this work, we present the numerical results (using C++) obtained from seven different versions of the LU decomposition algorithms. Four of the algorithms use Crout-like reduction and three of the algorithms use Doolittle-like reduction.
ISSN:	0096-3003 1873-5649
DOI:	10.1016/j.amc.2004.01.027