文献类型：期刊文献

英文题名：Multicore computing of the lattice Boltzmann method: A backward-facing step flow example

作者：Guo, Weibin[1]; Guo, Zhaoli[2]; Shi, Baochang[2]

机构：[1] Department of Computer Science and Engineering, East China University of Science and Technology, Shanghai 200237, China; [2] National Laboratory of Coal Combustion, Huazhong University of Science and Technology, Wuhan 430074, China

年份：2010

卷号：6

起止页码：3186

外文期刊名：Proceedings - 2010 6th International Conference on Natural Computation, ICNC 2010

收录：EI(收录号：20104613375366)

语种：英文

外文关键词：Kinetic theory - Application programming interfaces (API) - Computational fluid dynamics - Facings

摘要：Recently, several methods were proposed to accelerate lattice Boltzmann computing. In this paper, we present a multicore scheme to accelerate a lattice Boltzmann model and the two-dimensional backward-facing step flow system is taken as an example to show the powerful capability of the multicore computing. The parallel algorithm has been implemented in Visual studio C++ 2005 augmented with calls to OpenMP functions. The comparison results show that the multicore computing is a promising tool for solving computing-intensive and data-intensive problems in CFD. ? 2010 IEEE.