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Application of Grid computing for designing a class of optimal periodic nonuniform sampling sequences

Tarczynski, Andrzej and Kiss, Tamas and Terstyanszky, Gabor and Delaitre, Thierry and Qu, Dongdong and Winter, Stephen (2008) Application of Grid computing for designing a class of optimal periodic nonuniform sampling sequences. Future Generation Computer Systems, 24 (7). pp. 763-773. ISSN 0167-739X

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Official URL: http://dx.doi.org/10.1016/j.future.2008.02.005

Abstract

Designing periodic nonuniform sampling sequences for digital alias free signal processing is a computationally extensive problem where sequential single computer based solutions could easily run for days or even weeks. In order to reduce computation time, the sequential algorithm needed to be parallelized making it possible to execute parts of the calculations on different nodes of a computational Grid at the same time, reducing the overall runtime of the application. This paper presents and compares two different Grid based implementations representing the two main Grid approaches at the moment. The first solution utilizes a production Grid environment based on GEMLCA and the P-Grade Grid portal, and the second represents a BOINC desktop Grid-based solution.

Item Type:Article
Research Community:University of Westminster > Electronics and Computer Science, School of
ID Code:6802
Deposited On:07 May 2009 10:11
Last Modified:14 Oct 2009 10:29

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