Tiling optimization in numerically solving a multidimensional heat equation on a ring of processors

The problem of tiling optimization in solving the first boundary problem for a multidimensional heat equation on supercomputers with distributed memory is investigated. Estimates of amounts of computations and communications are obtained. Tiling optimization is reduced to the minimization of the exe...

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Bibliographic Details
Published in:	Cybernetics and systems analysis Vol. 46; no. 1; pp. 145 - 152
Main Authors:	Sobolevsky, P. I., Bakhanovich, S. V., Gorbach, A. N.
Format:	Journal Article
Language:	English
Published:	Boston Springer US 01.01.2010 Springer Springer Nature B.V
Subjects:	Algorithms Analysis Artificial Intelligence Communication channels Control Cybernetics Distributed shared memory Mathematics Mathematics and Statistics Optimization Processor Architectures Software Engineering/Programming and Operating Systems Sofware–Hardware Systems Studies Systems analysis Systems Theory tile heat equation optimization tiling distributed-memory computing system
ISSN:	1060-0396, 1573-8337
Online Access:	Get full text
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