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Civil-Comp Proceedings
ISSN 1759-3433 CCP: 45
ADVANCES IN COMPUTATIONAL MECHANICS FOR PARALLEL AND DISTRIBUTED PROCESSING Edited by: B.H.V. Topping
Paper III.3
Unstructured Mesh Applications at Edinburgh Parallel Computing Centre: Libraries, Applications and Interactive Learning R.M. Baxter, R.A. Davey and D.S. Henty
Edinburgh Parallel Computing Centre, University of Edinburgh, Edinburgh, United Kingdom R.M. Baxter, R.A. Davey, D.S. Henty, "Unstructured Mesh Applications at Edinburgh Parallel Computing Centre: Libraries, Applications and Interactive Learning", in B.H.V. Topping, (Editor), "Advances in Computational Mechanics for Parallel and Distributed Processing", Civil-Comp Press, Edinburgh, UK, pp 81-95, 1997. doi:10.4203/ccp.45.3.3
Abstract
We examine work carried out at Edinburgh Parallel Computing
Centre relevant to parallel unstructured mesh applications
of the type commonly encountered in Finite
Element and Finite Volume calculations. We have developed
a suite of Parallel Utilities Libraries to support
distributed unstructured mesh programming which are
portable to a wide variety of platforms. These libraries
cover mesh decomposition, preprocessing, parallel distribution
and management, and allow the use of either
overlapping or non-overlapping domains. Based around
our experience with unstructured mesh applications we
have developed course material suitable for presentation
on the WWW via our EPIC interactive courseware package.
We illustrate the use of our libraries to parallelise
a demonstration engineering code and examine industrial
collaborations that have benefited from them. We also
survey related work at the Centre, including the EPIC
courseware.
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