Parallelization of Dissipative Particle Dynamics Simulation

摘要：

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.

作者: Ye Yue Ying Zhao Guohua You Leqi Tu Atul Sajjanha

作者单位: School of Information Science and Technology, Beijing University of Chemical Technology, Beijing, 10 School of Engineering and Information Technology, Deakin University, 221 Burwood HWY, Burwood, VIC 3

会议类型: 国际会议

会议名称: The Second International Joint Conference on Computational Science and Optimization(CSO 2009)(2009 国际计算科学与优化会议)

会议地点: 三亚

会议语种:英文

页码: 18-22

在线出版日期: 2009-04-24（万方平台首次上网日期，不代表论文的发表时间）