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PARALLEL BLOCK METHODS FOR SOLVING LINEAR SYSTEMS

 

作者: N. M. MISSIRLIS,   F. I. TJAFERIS,  

 

期刊: Parallel Algorithms and Applications  （Taylor Available online 1995）
卷期: Volume 5, issue 1-2  

页码: 57-68

 

ISSN:1063-7192

 

年代: 1995

 

DOI:10.1080/10637199508915475

 

出版商: Taylor & Francis Group

 

关键词: Parallel algorithms;Jordan method;MIMD computer

 

数据来源: Taylor

 

摘要:

This paper considers the Jordan and Huard diagonalization methods for solving linear systems on an MIMD computer. We introduce two parallel algorithms for this class of methods and study their complexity taking into consideration the communication cost. Next, in an attempt to reduce the communication load we introduce their corresponding block versions. Finally, we derive new complexity results and compare their asymptotic performances.

 

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