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Lookup NU author(s): Emeritus Professor Martin Downie,
Professor Grant Hearn
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Systolic algorithms often present an attractive parallel programming paradigm. However, the unavailability of specialised hardware for efficient implementation means that such algorithms are often dismissed as being of theoretical interest only. In this paper we report on experience with implementing a systolic algorithm for matrix factorisation and present a modified version that is expected to lead to acceptable performance on a distributed memory multicomputer. The origin of the problem that generates the full complex matrix in the first place is in the field of hydrodynamics.
Author(s): Seo SG, Downie MJ, Hearn GE, Phillips C
Editor(s): JMLM Palma, J Dongarra and V Hernández
Publication type: Book Chapter
Publication status: Published
Book Title: Vector and Parallel Processing – VECPAR’98
Volume: Chapter 4
Edition: vol. 1573
Series Title: Lecture Notes in Computer Science
Place Published: Berlin
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