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Computer Research and Modeling, 2014, Volume 6, Issue 1, Pages 79–97 (Mi crm305)  

This article is cited in 2 scientific papers (total in 2 papers)

NUMERICAL METHODS AND THE BASIS FOR THEIR APPLICATION

Parallel implementation of a finite-element algorithms on a graphics accelerator in the software package FEStudio

S. P. Kopysov, I. M. Kuz'min, N. S. Nedozhogin, A. K. Novikov, V. N. Rychkov, Yu. A. Sagdeeva, L. E. Tonkov

Institute of Mechanics UB RAS, 34 T. Baramzinoy st., Izhevsk, 426067, Russia

Abstract: In this paper, we present new parallel algorithms for finite element analysis implemented in the FEStudio software framework. We describe the programming model of finite element method, which supports parallelism on different stages of numerical simulations. Using this model, we develop parallel algorithms of numerical integration for dynamic problems and local stiffness matrices. For constructing and solving the systems of equations, we use the CUDA programming platform.

Keywords: finite element method, parallel computing, hybrid HPC platforms, object-oriented programming.

Funding Agency Grant Number
Russian Foundation for Basic Research 14-01-00055-a
13-01-00101-а
14-01-31066-мол_a
Ural Branch of the Russian Academy of Sciences 12-П-1-1005


DOI: https://doi.org/10.20537/2076-7633-2014-6-1-79-97

Full text: PDF file (186 kB)
Full text: http://crm.ics.org.ru/.../2118
References: PDF file   HTML file

UDC: 519.6
Received: 26.11.2013

Citation: S. P. Kopysov, I. M. Kuz'min, N. S. Nedozhogin, A. K. Novikov, V. N. Rychkov, Yu. A. Sagdeeva, L. E. Tonkov, “Parallel implementation of a finite-element algorithms on a graphics accelerator in the software package FEStudio”, Computer Research and Modeling, 6:1 (2014), 79–97

Citation in format AMSBIB
\Bibitem{KopKuzNed14}
\by S.~P.~Kopysov, I.~M.~Kuz'min, N.~S.~Nedozhogin, A.~K.~Novikov, V.~N.~Rychkov, Yu.~A.~Sagdeeva, L.~E.~Tonkov
\paper Parallel implementation of a finite-element algorithms on a graphics accelerator in the software package FEStudio
\jour Computer Research and Modeling
\yr 2014
\vol 6
\issue 1
\pages 79--97
\mathnet{http://mi.mathnet.ru/crm305}
\crossref{https://doi.org/10.20537/2076-7633-2014-6-1-79-97}


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    Citing articles on Google Scholar: Russian citations, English citations
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    This publication is cited in the following articles:
    1. S. P. Kopysov, I. M. Kuzmin, “Obobschennaya yavnaya skhema dlya dinamicheskikh zadach deformirovaniya”, Izv. IMI UdGU, 2015, no. 2(46), 69–75  mathnet  elib
    2. A. K. Novikov, I. M. Kuzmin, N. S. Nedozhogin, “Nekotorye osobennosti realizatsii konechno-elementnykh tekhnologii dlya gibridnoi vychislitelnoi arkhitektury”, Izv. IMI UdGU, 2015, no. 2(46), 127–131  mathnet  elib
  • Computer Research and Modeling
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