广西师范大学学报（自然科学版）2012，Vol.30Issue(3)：142-148,7.
基于CUDA的晶格Boltzmann并行算法的综合优化设计
Designing of Comprehensive Optimization Parallel Algorithm for Lattice Boltzmann Method Based on CUDA
摘要
Abstract
In this paper,a parallel algorithm for lattice Boltzmann method (LBM) is implemented based on GPU in the CUDA framework. In order to improve the efficiency of the algorithm,several typical op- timization strategies are investigated,and a new comprehensive optimization solution is obtained. The results of numerical experiments on 3-D Poiseuille flows in a tube show thatithe LBM parallel algorithm designed with the new optimal solution is much more efficient than those from existing optimal solutions.关键词
CUDA/并行算法/晶格Boltzmann方法/优化Key words
CUDA/parallel algorithm/lattice Boltzmann method/optimization分类
数理科学引用本文复制引用
张超英,黎槟华,覃章荣..基于CUDA的晶格Boltzmann并行算法的综合优化设计[J].广西师范大学学报（自然科学版）,2012,30(3):142-148,7.基金项目
国家自然科学基金资助项目(11162002) （11162002）
