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Vestnik Udmurtskogo Universiteta. Matematika. Mekhanika. Komp'yuternye Nauki, 2011, Issue 4, Pages 121–131 (Mi vuu302)  
This article is cited in 1 scientific paper (total in 1 paper)

COMPUTER SCIENCE

Solving of discontinuous Galerkin method systems on GPU

S. P. Kopysovab, A. K. Novikovab, Yu. A. Sagdeevaab

a Department of Computational Mechanics, Udmurt State University, Izhevsk, Russia
b Institute of Applied Mechanics, Ural Branch of RAS, Izhevsk, Russia
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Abstract: Solving systems of equations obtained in Discontinuous Galerkin method by GPU-computing is considered. The direct method and iterative Krylov methods with preconditioning are used. The performance of GPU-computing for these systems of equations is compared with one of multicore CPU.
Keywords: discontinuous Galerkin method, system of linear algebraic equations, Krylov subspaces methods, preconditioner, sparse matrices, general purpose сomputing on GPU.
Received: 05.05.2011
Document Type: Article
UDC: 004.94+004.272.2+519.612+519.63
MSC: 65Y05, 65N30, 65N22, 65F08, 65F50
Language: Russian
Citation: S. P. Kopysov, A. K. Novikov, Yu. A. Sagdeeva, “Solving of discontinuous Galerkin method systems on GPU”, Vestn. Udmurtsk. Univ. Mat. Mekh. Komp. Nauki, 2011, no. 4, 121–131
Citation in format AMSBIB
\Bibitem{KopNovSag11}
\by S.~P.~Kopysov, A.~K.~Novikov, Yu.~A.~Sagdeeva
\paper Solving of discontinuous Galerkin method systems on GPU
\jour Vestn. Udmurtsk. Univ. Mat. Mekh. Komp. Nauki
\yr 2011
\issue 4
\pages 121--131
\mathnet{http://mi.mathnet.ru/vuu302}
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    • This publication is cited in the following 1 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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