On improving linear solver performance a block variant of GMRES.

On improving linear solver performance [electronic resource] : a block variant of GMRES.

The increasing gap between processor performance and memory access time warrants the re-examination of data movement in iterative linear solver algorithms. For this reason, we explore and establish the feasibility of modifying a standard iterative linear solver algorithm in a manner that reduces the...

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Bibliographic Details
Online Access: Online Access (via OSTI)
Corporate Author: Lawrence Berkeley National Laboratory (Researcher)
Format: Government Document Electronic eBook
Language:English
Published: Washington, D.C. : Oak Ridge, Tenn. : United States. Department of Energy. ; distributed by the Office of Scientific and Technical Information, U.S. Department of Energy, 2004.
Subjects:
Algorithms.
Implementation.
Performance.
Vectors.
General And Miscellaneous//Mathematics, Computing, And Information Science.

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Call Number: E 1.99:ucrl-jrnl-204081
E 1.99:ucrl-jrnl-204081 Available

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