The Research and Realization of the Parallel Gmres(m) Algorithm

摘要：

With the rapid development of high-speed network technology ,the cluster systems have been the main platform of parallel algorithm.Because of the delay of their high communication,some parallel algorithms of fine grain are not fit to run in this environment Therefore,it is necessary to study their parallel achievements in cluster systems.In terms of that,this paper aims at the internal parallel of the GMRES (m) method in order to find the solution of the linear equation groups and obtains coarse grain parallel algorithms,and more,we devise the program of this method using Fortran.At last,the example expresses that the designing parallel algorithm has much higher speedup in this cluster system.

关键词： Cluster GMRES (m) method Parallel algorithm

作者: Aimin Yang Shaohong Yan Chunfeng Liu Yamian Peng Yanbin Sun Yan Yah

作者单位: College of Science,Hebei Polytechnic University,Tangshan,Hebei,063000,China College of Science,Hebei Polytechnic University,Tangshan,Hebei,063000,China Hebei University of Tec College of Science,Hebei Polytechnic

会议类型: 国际会议

会议名称: 2008年国际电子商务、工程及科学领域的分布式计算和应用学术研讨会(2008 International Symposium on Distributed Computing and Applications for Business Engineering and Science)

会议地点: 大连

会议语种:英文

页码: 41-45

在线出版日期: 2008-07-27（万方平台首次上网日期，不代表论文的发表时间）