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摘要: |
使用基于MPI并行编程方法,对PDD算法进行了并行处理及fortran编程,给出了并行代码在上海大学计算机学院自强2000集群式高性能计算机上的运行结果,以及与串行程序相比较的并行加速比。 |
关键词: PDD算法 对称多处理器 并行计算 并行算法 消息传递 MPI编程 并行加速比 集群式高性能计算机 |
DOI: |
分类号:TP338.6 |
基金项目: |
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Parallel implementation for FDD algorithm on symmetrical multiple processors high performance computer |
CHENG Hai - ying
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Abstract: |
In this article, parallel implementation of Parallel Diagonal Dominant (FDD) algorithm by MPI - based parallel - programming is given. The parallel code was debugged and executed on Ziqiang - 2000 massively parallel processors system in School of Computer |
Key words: parallel computing,parallel algorithm,message passing,MPI programming,speedup ratio |