| 分布式系统并行编程的简单方法 |
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| 引用本文： | 迟学斌.分布式系统并行编程的简单方法[J].软件学报,1998,9(2):107-110. |
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| 作者姓名： | 迟学斌 |
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| 作者单位： | 中国科学院软件研究所,北京,100080 |
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| 基金项目： | 本研究得到国家自然科学基金和国家攀登计划基金资助. |
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| 摘 要： | 本文以并行矩阵乘法为例子,给出在PVM, EXPRESS以及NX环境上的并行程序实现.通过对这个简单例子的分析,归纳出在一般情况下并行程序设计应采取的策略.这里介绍的并行程序设计方法,特别对大型应用问题的并行移植是非常有用的,其目的是为想写并行程序的科研人员提供参考.
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| 关 键 词： | PVM EXPRESS NX 矩阵乘法 消息传递 可移植性 并行程序设计 分布式系统 MPP. |
| 收稿时间： | 1997/1/29 0:00:00 |
| 修稿时间： | 4/4/1997 12:00:00 AM |
A Simple Method of Parallel Programming on Distributed Memory System |
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| CHI Xue-bin.A Simple Method of Parallel Programming on Distributed Memory System[J].Journal of Software,1998,9(2):107-110. |
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| Authors: | CHI Xue-bin |
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| Affiliation: | Institute of Software The Chinese Academy of Sciences Beijing 100080 |
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| Abstract: | In this paper, the author takes parallel matrix multiplication as an example to see how their parallel implementations are under PVM, EXPRESS and NX environments. By analyzing this simple problem, the strategies of parallel programming are summarized for general purposes. The given parallel programming method is specially useful for parallel porting of a large scale application. The purpose of this paper is to provide a reference for scientists who want to write parallel programs. |
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| Keywords: | PVM EXPRESS NX matrix multiplication message passing portability parallel programming distributed system MPP |
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