Algorithms for Parallelizing a Mathematical Model of Forest Fires on Supercomputers and Theoretical Estimates for the Efficiency of Parallel Programs; Cybernetics and Systems Analysis; Vol. 51, iss. 3
| Parent link: | Cybernetics and Systems Analysis Vol. 51, iss. 3.— 2015.— [P. 471-480] |
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| 1. Verfasser: | |
| Körperschaft: | |
| Zusammenfassung: | Title screen The author develops algorithms of parallel implementation of a mathematical model of forest fires to model processes of their occurrence, development, and propagation taking into account physical and chemical processes. Approaches to parallel implementation and schemes of decomposition of solution domains for two-dimensional cases are proposed. Coarse-grained parallelization methods are proposed to be used in the SPMD model of calculations. Formulas are given that make it possible to theoretically estimate the efficiency of parallel programs. Режим доступа: по договору с организацией-держателем ресурса |
| Sprache: | Englisch |
| Veröffentlicht: |
2015
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| Schlagworte: | |
| Online-Zugang: | http://dx.doi.org/10.1007/s10559-015-9738-5 |
| Format: | Elektronisch Buchkapitel |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=644468 |
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| 200 | 1 | |a Algorithms for Parallelizing a Mathematical Model of Forest Fires on Supercomputers and Theoretical Estimates for the Efficiency of Parallel Programs |f N. V. Baranovskiy | |
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| 300 | |a Title screen | ||
| 320 | |a [References: p. 479-480 (41 tit.)] | ||
| 330 | |a The author develops algorithms of parallel implementation of a mathematical model of forest fires to model processes of their occurrence, development, and propagation taking into account physical and chemical processes. Approaches to parallel implementation and schemes of decomposition of solution domains for two-dimensional cases are proposed. Coarse-grained parallelization methods are proposed to be used in the SPMD model of calculations. Formulas are given that make it possible to theoretically estimate the efficiency of parallel programs. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t Cybernetics and Systems Analysis | ||
| 463 | |t Vol. 51, iss. 3 |v [P. 471-480] |d 2015 | ||
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| 700 | 1 | |a Baranovskiy |b N. V. |c specialist in electrical engineering |c Associate Professor of Tomsk Polytechnic University, Candidate of physical and mathematical sciences |f 1978- |g Nikolay Viktorovich |3 (RuTPU)RU\TPU\pers\34172 |9 17706 | |
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