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Parallelization of dissipative particle dynamics simulation

Yue, Ye, Zhao, Ying, You, Guohua, Tu, Leqi and Sajjanhar, Atul 2009, Parallelization of dissipative particle dynamics simulation, in CSO 2009 : Proceedings of the 2nd International Joint Conference on Computational Sciences and Optimization, IEEE Computer Society, Los Alamitos, Calif., pp. 18-22.

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Title Parallelization of dissipative particle dynamics simulation
Author(s) Yue, Ye
Zhao, Ying
You, Guohua
Tu, Leqi
Sajjanhar, Atul
Conference name International Joint Conference on Computational Sciences and Optimization (2nd : 2009 : Sanya, Hainan, China)
Conference location Sanya, China
Conference dates 24-26 April 2009
Title of proceedings CSO 2009 : Proceedings of the 2nd International Joint Conference on Computational Sciences and Optimization
Editor(s) Yu, Lean
Lai, K.K.
Mishar, S.K.
Publication date 2009
Conference series International Joint Conference on Computational Sciences and Optimization
Start page 18
End page 22
Publisher IEEE Computer Society
Place of publication Los Alamitos, Calif.
Keyword(s) Dissipative Particle Dynamics (DPD)
Computer efficiency
Parallelization
Summary The dissipative particle dynamics simulation is usually used to study polymer in mesoscopic space. The traditional methods are resource intensive, especially when the scale of research is large. Therefore, improving computing efficiency is a key point in this research area. Two major issues are addressed in this paper. First, the DPD methods are analysed and the most time-consuming parts are identified: conservative force, dissipative force and random force. Second, we describe how to parallelize the existing serial application in the Windows Compute Cluster Server (WCCS) platform. The results show that the parallel algorithm not only effectively shortens the computing time, but also improves the resource utilization rate.
ISBN 9780769536057
Language eng
Field of Research 090407 Process Control and Simulation
Socio Economic Objective 890299 Computer Software and Services not elsewhere classified
HERDC Research category E1 Full written paper - refereed
ERA Research output type E Conference publication
HERDC collection year 2009
Copyright notice ©2009, IEEE
Persistent URL http://hdl.handle.net/10536/DRO/DU:30028584

Document type: Conference Paper
Collection: School of Information Technology
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