| 面向MPF的自动并行过程中的迭代划分和数组访问局部性分析 |
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| 引用本文： | 曾丽芳,郭克榕.面向MPF的自动并行过程中的迭代划分和数组访问局部性分析[J].计算机工程与应用,1999,35(4):14-17. |
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| 作者姓名： | 曾丽芳 郭克榕 |
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| 作者单位： | 长沙国防科学技术大学计算机研究所605室!长沙，410073，长沙国防科学技术大学计算机研究所605室!长沙，410073，长沙国防科学技术大学计算机研究所605室!长沙，410073，长沙国防科学技术大学计算机研究所605室!长沙，410073 |
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| 摘 要： | 并行编程一般分为数据并行和消息传递两种模式。比较而言，消息传递的应用更为广泛。面向消息传递FORTRAN（MPF）的自动并行工具能很大程度上缓减用户编程的压力，并具有很好的实用价值。迭代划分和局部性分析是自动并行中的重要部分。本文介绍从串行FORTRAN程序自动转换成MPF的自动并行工具FAX中的迭代划分、数组访问局部性分析及通信优化分析。
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| 关 键 词： | 消息传递 迭代划分 局部性分析 迭代集 索引集 |
Loop Partition and Local Addresses Analysis in Automatic Parallel Tool Which Transforms Serial Fortran to MPF |
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| Zeng Lifang, Guo Kerong, Tang Xinchun, Hu Ziang.Loop Partition and Local Addresses Analysis in Automatic Parallel Tool Which Transforms Serial Fortran to MPF[J].Computer Engineering and Applications,1999,35(4):14-17. |
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| Authors: | Zeng Lifang Guo Kerong Tang Xinchun Hu Ziang |
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| Abstract: | There are two method of parallel programming, One is Data-Parallel programming,the other is Message Passing parallel programming. the latter is more practible. Parallel tools that automatically transform serialFortran program to Message Passing Fortran can protect users from complex parallel programming. Loop partitionand local addresses analysis are important items.In this paper, we introduce the automatic parallel tool whoseinput is serial Fortran and output is MPF. The loop partition, local addresses analysis and communication optimization are analysized and emphesized. |
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| Keywords: | Message Passing Loop partition local addresses analysis Iteration sets Index sets |
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