| 基于MPI的大型稀疏线性方程组的并行算法 |
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| 引用本文： | 孟国艳,赵青杉.基于MPI的大型稀疏线性方程组的并行算法[J].忻州师范学院学报,2002,18(6):63-64. |
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| 作者姓名： | 孟国艳 赵青杉 |
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| 作者单位： | 1. 太原理工大学,山西,太原,030024
2. 忻州师范学院,山西,忻州,034000 |
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| 摘 要： | 扼要介绍了MPI的一些基本概念,利用MPI并行环境,实现了大型稀疏线性方程组的并行算法,并以三对角线方程组为例加以实现。
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| 关 键 词： | MPI 三对角矩阵 并行算法 稀疏矩阵 |
| 文章编号： | 1671-1491(2002)06-0063-02 |
A Parallel Algorithm of Large Sparse Linear Systems Based on MPI |
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| MENG Guo-yan ,ZHAO Qing-shan.A Parallel Algorithm of Large Sparse Linear Systems Based on MPI[J].Journal of Xinzhou Teachers University,2002,18(6):63-64. |
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| Authors: | MENG Guo-yan ZHAO Qing-shan |
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| Institution: | MENG Guo-yan 1,ZHAO Qing-shan 2 |
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| Abstract: | This paper introduces some basic notions about the MPI.The parallel algorithm based on MPI has been used to handle large sparse linear systems.The process is implemented on triangular linear systems. |
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| Keywords: | MPI triangular matrix parallel algorithm sparse matrix |
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