Efficient Parallelization of a Protein Sequence Comparison Algorithm on Manycore Architecture

Xioachun Ye 1, * van Hoa Nguyen 2 Dominique Lavenier 2 Dongrui Fan 1
* Corresponding author
2 SYMBIOSE - Biological systems and models, bioinformatics and sequences
IRISA - Institut de Recherche en Informatique et Systèmes Aléatoires, Inria Rennes – Bretagne Atlantique
Abstract : This paper introduces the Godson-T manycore architecture and demonstrates the efficiency of its synchronization mechanism through a computation intensive bioinformatics application: the comparison of protein banks. The parallel part of the protein sequence comparison algorithm can nearly get a linear speed-up thanks to a fine tuning of the synchronization mechanism provided by the Godson-T chip.
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Xioachun Ye, van Hoa Nguyen, Dominique Lavenier, Dongrui Fan. Efficient Parallelization of a Protein Sequence Comparison Algorithm on Manycore Architecture. Ninth International Conference on Parallel and Distributed Computing, Applications and Technologies, Dec 2008, France. online proceedings: http://www.cs.otago.ac.nz/pdcat08/. ⟨hal-00322732⟩

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