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基于对角划分的矩阵乘并行算法
引用本文:张学波,李晓梅.基于对角划分的矩阵乘并行算法[J].计算机工程,2004,30(6):42-43.
作者姓名:张学波  李晓梅
作者单位:装备指挥技术学院电子工程系,北京,101416
摘    要:提出了一种新的基于对角划分的矩阵乘并行算法,它在以往行列划分策略的基础上,采用基于对角划分的策略。数值试验表明该算法具有较高的加速比和并行效率。

关 键 词:矩阵乘  并行算法  加速比
文章编号:1000-3428(2004)06-0042-02

A Parallel Algorithm for Matrix Multiplication Based on Diagonal Partition Strategy
ZHANG Xuebo,LI Xiaomei.A Parallel Algorithm for Matrix Multiplication Based on Diagonal Partition Strategy[J].Computer Engineering,2004,30(6):42-43.
Authors:ZHANG Xuebo  LI Xiaomei
Abstract:A new parallel algorithm for matrix multiplication based on diagonal partition strategy is presented in this paper. Through analyzing some old row-line partition strategy, the authors adopt diagonal partition strategy. The numerical experiment shows that the speedup and parallel efficiency of this algorithm is high enough.
Keywords:Matrix multiplication  Parallel algorithm  Speedup
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