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Structural Outlooks for the OTIS-Arrangement Network
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Author(s): Ahmad Awwad (Fahad Bin Sultan University, Saudi Arabia), Jehad Al-Sadi (Arab Open University, Jordan), Bassam Haddad (University of Petra, Jordan)and Ahmad Kayed (Fahad Bin Sultan University, Saudi Arabia)
Copyright: 2013
Pages: 11
Source title:
Applications and Developments in Grid, Cloud, and High Performance Computing
Source Author(s)/Editor(s): Emmanuel Udoh (Sullivan University, USA)
DOI: 10.4018/978-1-4666-2065-0.ch014
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Abstract
Recent studies have revealed that the Optical Transpose Interconnection Systems (OTIS) are promising candidates for future high-performance parallel computers. This paper presents and evaluates a general method for algorithm development on the OTIS-Arrangement network (OTIS-AN) as an example of OTIS network. The proposed method can be used and customized for any other OTIS network. Furthermore, it allows efficient mapping of a wide class of algorithms into the OTIS-AN. This method is based on grids and pipelines as popular structures that support a vast body of parallel applications including linear algebra, divide-and-conquer types of algorithms, sorting, and FFT computation. This study confirms the viability of the OTIS-AN as an attractive alternative for large-scale parallel architectures.
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