节点文献
带形对称线性系统的并行算法
A PARALLEL ALGORITHM FOR SYMMETRIC BANDED LINEAR SYSTEMS
【摘要】 对带形对称系统提出了新的并行算法 ,在划分基础上充分利用矩阵的稀疏性 ,使算法具有高的分解效率及并行加速比
【Abstract】 In this paper, a new parallel algorithm for symmetric banded systems is presented. Based on the sparse condition of the system, the algorithm get high parallel speed_up and decompositional efficiency.
【关键词】 对称带形矩阵;
并行处理器;
并行加速;
矩形结构;
【Key words】 symmetric banded matrices parallel processor parallel speed_up efficiency ring structure;
【Key words】 symmetric banded matrices parallel processor parallel speed_up efficiency ring structure;
- 【文献出处】 曲阜师范大学学报(自然科学版) ,Journal of Qufu Normal University(Natural Science) , 编辑部邮箱 ,1996年03期
- 【分类号】O246
- 【下载频次】10