Parallelization of a finite element Fortran code using OpenMP library

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A finite element analysis code FEAP is parallelized using the OpenMP library, and the perforniance is evaluated. The essential concepts of the OpenMP for the implementation of the parallelization are described and then our parallelization procedures are presented. The skeleton of FEAP is analyzed and the subroutines that need to be parallelized are identified. Then, the general procedures to declare the parallel variables are explained and synchronization, which is necessary for parallelization, is described. Using the parallelized FEAP code, several examples are solved, and the accuracies and the numerical efficiencies are investigated. (C) 2016 Elsevier Ltd. All rights reserved.
Publisher
ELSEVIER SCI LTD
Issue Date
2017-02
Language
English
Article Type
Article
Citation

ADVANCES IN ENGINEERING SOFTWARE, v.104, pp.28 - 37

ISSN
0965-9978
DOI
10.1016/j.advengsoft.2016.11.004
URI
http://hdl.handle.net/10203/220882
Appears in Collection
CE-Journal Papers(저널논문)
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