Parallelization of numerical CFD codes in cluster and grid environments

Authors:
Jacek Rokicki;Marian Krause;Michał Wichulski
Affiliations:
Institute of Aeronautics and Applied Mechanics, Warsaw University of Technology, Warsaw, Poland;Institute of Aeronautics and Applied Mechanics, Warsaw University of Technology, Warsaw, Poland;Institute of Aeronautics and Applied Mechanics, Warsaw University of Technology, Warsaw, Poland
Venue:
PPAM'05 Proceedings of the 6th international conference on Parallel Processing and Applied Mathematics
Year:
2005

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Abstract

The paper discusses parallelization of codes and algorithms used in Computational Fluid Dynamics. A theoretical model is presented for parallelization based on domain decomposition. This model allows for quantitative prediction of acceleration and efficiency. Finally, certain unresolved problems related to grid environment are reported.