Numerical linear algebra for high-performance computers:
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Format: Elektronisch E-Book
Sprache:English
Veröffentlicht: Philadelphia, Pa. Society for Industrial and Applied Mathematics 1998
Schriftenreihe:Software, environments, tools 7
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Beschreibung:Mode of access: World Wide Web. - System requirements: Adobe Acrobat Reader
Includes bibliographical references (s. 301-328) and index
About the authors -- Preface -- Introduction -- 1. High performance computing -- 2. Overview of current high-performance computers -- 3. Implementation details and overhead -- 4. Performance, analysis, modeling, and measurements -- 5. Building blocks in linear algebra -- 6. Direct solution of sparse linear systems -- 7. Krylov subspaces, projection -- 8. Iterative methods for linear systems -- 9. Preconditioning and parallel preconditioning -- 10. Linear eigenvalue problems Ax=lx -- 11. The generalized eigenproblem -- Appendix A. Acquiring mathematical software -- Appendix B. Glossary -- Appendix C. Level 1, 2, and 3 BLAS quick reference -- Appendix D. Operation counts for various BLAS and decompositions -- Bibliography -- Index
This book presents a unified treatment of recently developed techniques and current understanding about solving systems of linear equations and large scale eigenvalue problems on high-performance computers. It provides a rapid introduction to the world of vector and parallel processing for these linear algebra applications. Topics include major elements of advanced-architecture computers and their performance, recent algorithmic development, and software for direct solution of dense matrix problems, direct solution of sparse systems of equations, iterative solution of sparse systems of equations, and solution of large sparse eigenvalue problems
Beschreibung:1 Online-Ressource (xviii, 342 Seiten)
ISBN:0898714281
9780898714289
DOI:10.1137/1.9780898719611

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