现代电子技术2011，Vol.34Issue(12)：55-56,60,3.
一类偏微分方程的多分裂迭代并行解法
Multisplitting Iterative Parallel Algorithm for Solving Partial Differential Equations
摘要
Abstract
Many researches of engineering and physical application are often ascribed to solving the numerical solution of differential equations. In consideration of the fact that the traditional partial differential equations algorithm only adapts to the single machine, whose the performance can't satisfy the needs of large scale computation in the process of dealing with the science and engineening issues, the relevant parallel difference form is proposed and the multisplitting iterative parallel algorithm is realized. By program design, it was compared with Red-Black ordering and conjugate gradient method. The result verifies that multisplitting iterative method is easier to achieve parallel and has much better augmentability.关键词
并行差分格式/多分裂迭代法/红-黑排序/共轭梯度法Key words
parallel difference form, multisplitting interactive method/ red-black ordering/ conjugate gradient metbod分类
信息技术与安全科学引用本文复制引用
任铭,程瑶,张永胜..一类偏微分方程的多分裂迭代并行解法[J].现代电子技术,2011,34(12):55-56,60,3.基金项目
河南省杰出青年基金(104100510018) （104100510018）
省高校科技创新人才支持计划(2008HASTIT029) （2008HASTIT029）
省教育厅科技攻关项目(2007520033) （2007520033）
