| 摘要: |
| 本文的目的是解决流场类问题的自动并行化．首先将流场数据均匀划分，并以SPMD模式对流场计算串行程序进行并行化；引入数组共享变量，着重讨论一种新方法──用递归函数实现数组共享变量的自动搜索．用本文方法的并行化工具已初步实现． |
| 关键词: 并行处理 并行化 流场计算 数据并行 数组共享变量 递归函数 |
| DOI： |
| 分类号: |
| 基金项目:本文研究得到航空科学基金资助. |
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| AUTOMATIC SEARCHING FOR ARRAYS SHARED VARIABLES IN PARALLELIZING FLOWFIELD APPLICATIONS |
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XIAO Li,KANG Jichang
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| Abstract: |
| This paper aims at parallelizing flowfield computation applications automatically. Flowfield data and serial flowfield computation programs are partitioned evenly in SPMD model. Arrays shared variables are introduced and the recursive function that automatically searches for arrays shared variables is discussed in detail. An automatic parallelizer has been implemented preliminarily to support the approach in this paper. |
| Key words: Parallel processing parallelization flowfield computation data parallel arrays shared variables recursive function |
