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Avtomatika i Telemekhanika, 2008, Issue 7, Pages 170–180
(Mi at696)
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This article is cited in 1 scientific paper (total in 1 paper)
Automated control systems
Automation of parallel programming in modeling of multiphase media. Optimal parallelization
V. V. Pekunovab a Ivanovo State Power University
b Regional Nanomaterial Research Center "Liquid Crystals", Ivanovo, Russia
Abstract:
A flexible approach to automation of parallel programming of the problems of mechanics of the multiphase media was proposed. It is based on the object-event model of program generation. The model structure was described. The principles of interpretation and the technology of model translation into the program code were formulated. For solution of the aforementioned mechanical problems with spatial parallelization, strategies of reduction and optimization of data exchange were proposed. Part of exchanges was eliminated owing to periodic extrapolation. The least squares method with adjustable weight coefficients in the objective function was used. For optimization of the rest of exchanges, a special problem of nonlinear Boolean optimization was solved.
Citation:
V. V. Pekunov, “Automation of parallel programming in modeling of multiphase media. Optimal parallelization”, Avtomat. i Telemekh., 2008, no. 7, 170–180; Autom. Remote Control, 69:7 (2008), 1252–1261
Linking options:
https://www.mathnet.ru/eng/at696 https://www.mathnet.ru/eng/at/y2008/i7/p170
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