Multi-level model of parallel computing for linear algebra problems

The paper considers the use of a multilevel parallel computing model for solving linear algebra problems (systems of linear algebraic equations and an algebraic eigenvalue problem) on hybrid architecture computers and computers with multi-core processors Intel Xeon Phi x200 series. The basic princip...

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Bibliographic Details
Date:2018
Main Authors: Popov, A.V., Rudich, O.V., Chystiakov, A.V.
Format: Article
Language:Ukrainian
Published: Інститут програмних систем НАН України 2018
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Online Access:https://pp.isofts.kiev.ua/index.php/ojs1/article/view/269
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Journal Title:Problems in programming

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Problems in programming
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Summary:The paper considers the use of a multilevel parallel computing model for solving linear algebra problems (systems of linear algebraic equations and an algebraic eigenvalue problem) on hybrid architecture computers and computers with multi-core processors Intel Xeon Phi x200 series. The basic principles of algorithm-software development of such computers are formulated. Examples of algorithms that use multilevel parallelism are given.Problems in programming 2018; 2-3: 083-092