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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

Full Bibliographic Reference for this paper
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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