Algorithms for Parallelizing a Mathematical Model of Forest Fires on Supercomputers and Theoretical Estimates for the Efficiency of Parallel Programs

Algorithms for Parallelizing a Mathematical Model of Forest Fires on Supercomputers and Theoretical Estimates for the Efficiency of Parallel Programs

Bibliographic Details
Parent link:Cybernetics and Systems Analysis
Vol. 51, iss. 3.— 2015.— [P. 471-480]
Main Author: Baranovskiy N. V. Nikolay Viktorovich
Corporate Author: Национальный исследовательский Томский политехнический университет (ТПУ) Энергетический институт (ЭНИН) Кафедра теоретической и промышленной теплотехники (ТПТ)
Summary: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
Published: 2015
Subjects:
электронный ресурс
труды учёных ТПУ
лесные пожары
математические модели
суперкомпьютеры
Online Access:http://dx.doi.org/10.1007/s10559-015-9738-5
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=644468

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