| 流场类问题并行化中数组共享变量的自动搜索 |
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| 引用本文： | 肖骊,康继昌.流场类问题并行化中数组共享变量的自动搜索[J].软件学报,1997,8(11):871-874. |
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| 作者姓名： | 肖骊 康继昌 |
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| 作者单位： | 西北工业大学计算机科学与工程系,西安,710072;西北工业大学计算机科学与工程系,西安,710072 |
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| 基金项目： | 本文研究得到航空科学基金资助. |
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| 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．
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| 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 |
| 修稿时间： | 1997/1/15 0:00:00 |
AUTOMATIC SEARCHING FOR ARRAYS SHARED VARIABLES IN PARALLELIZING FLOWFIELD APPLICATIONS |
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| XIAO Li and KANG Jichang.AUTOMATIC SEARCHING FOR ARRAYS SHARED VARIABLES IN PARALLELIZING FLOWFIELD APPLICATIONS[J].Journal of Software,1997,8(11):871-874. |
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| Authors: | XIAO Li and KANG Jichang |
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| Affiliation: | Department of Computer Science and Engineering Northwestern Polytechnical University Xi'an 710072 |
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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. |
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| Keywords: | Parallel processing parallelization flowfield computation data parallel arrays shared variables recursive function |
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