一种改进的并行编译MPI代码自动生成算法

2017 IEEE 2nd Advanced Information Technology, Electronic and Automation Control Conference (IAEAC) Pub Date : 2017-03-01 DOI:10.1109/IAEAC.2017.8054288

Yang-Xia Xiang, Caisen Chen, Hongyan Wang, Zeyun Zhou

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引用次数: 1

摘要

Open64是一个具有强大分析功能的开源编译器，被广泛用作研究和商业开发平台。然而，目前还没有实现MPI并行化的设计和开发。这篇论文有许多贡献。首先，介绍了Open64编译器的基本结构。其次，分析了MPI代码生成在Open64编译器体系结构中的位置。第三，提出了一种基于open64的MPI代码自动生成算法。通过NPB基准测试实验，结果表明该方法不仅具有较高的并行转换速率，而且能够生成正确的MPI并行程序。

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An improved automatic MPI code generation algorithm for parallelizing compilation

Open64 is an open source compiler with powerful analysis and widely used as a research and commercial development platform. However, it has not been designed and developed to realize MPI parallelization. There are many contributions in the paper. Firstly, the Open64 compiler infrastructure is showed. Secondly, the location of MPI code generation in the Open64 compiler architecture is analyzed. Thirdly, an Open64-based automatic generation algorithm for MPI code is presented. By the experiments of testing the NPB benchmarks, the results show that the approach not only has a high rate of parallel transformation, but also can produce correct MPI parallel programs.

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来源期刊

2017 IEEE 2nd Advanced Information Technology, Electronic and Automation Control Conference (IAEAC)

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