DocumentCode
1913284
Title
The Parallel of GAA by OpenMP
Author
Pu, Chengdong ; Chen, Sicheng
Author_Institution
Coll. of Comput. Sci. & Technol., Wuhan Univ. of Sci. & Technol., Wuhan, China
fYear
2010
fDate
16-18 July 2010
Firstpage
254
Lastpage
257
Abstract
With a peak speed of 280.6 TFlops/s IBM BlueGene/L cluster putting into use, high-performance computers are faced with the rapid development and dual-core processor computers allow users to face the emergence of ubiquitous parallel. How to change existing serial algorithms into parallel algorithms and how to implement parallel algorithms on multi-core computer are urgent task for the development of high-performance computing. This paper tries to parallel genetic annealing algorithm (GAA) by using OpenMP on four-core compute, and experiment result shows that the performance has been significantly improved.
Keywords
genetic algorithms; multiprocessing systems; parallel processing; ubiquitous computing; GAA parallel computing; IBM BlueGene/L cluster; OpenMP; dual-core processor computers; multicore computer; parallel genetic annealing algorithm; ubiquitous parallel algorithms; Computational modeling; Computers; Instruction sets; Message systems; Prediction algorithms; Predictive models; Proteins; GAA; OpenMP; Parallel computing;
fLanguage
English
Publisher
ieee
Conference_Titel
ChinaGrid Conference (ChinaGrid), 2010 Fifth Annual
Conference_Location
Guangzhou
Print_ISBN
978-1-4244-7543-8
Electronic_ISBN
978-1-4244-7544-5
Type
conf
DOI
10.1109/ChinaGrid.2010.11
Filename
5562872
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