| 变量私有化方法研究 |
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| 引用本文： | 黄宇光,郑全录,欧阳俊珊. 变量私有化方法研究[J]. 小型微型计算机系统, 2003, 24(1): 30-33 |
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| 作者姓名： | 黄宇光 郑全录 欧阳俊珊 |
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| 作者单位： | 1. 江南计算技术研究所,江苏,无锡,214083
2. 解放军信息工程大学,河南,郑州,450002 |
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| 基金项目： | 国家自然科学基金项目 (10 0 72 0 77)资助 |
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| 摘 要： | 变量私有化是并行化编译的以消除不必要的基于地址的相关性,从而提高程序的并行性.本文主要讨论几种典型的变量私有化方法,并对私有化过程中的相关问题做一比较全面的探讨.
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| 关 键 词： | 变量私有化 并行编译 LWT |
| 文章编号： | 1000-1220(2003)01-0030-04 |
| 修稿时间： | 2001-09-05 |
Research on Variable Privatization Methods |
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| HUANG Yu guang+,ZHENG Quan Lu+,OUYANG Jun shan+. Research on Variable Privatization Methods[J]. Mini-micro Systems, 2003, 24(1): 30-33 |
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| Authors: | HUANG Yu guang+ ZHENG Quan Lu+ OUYANG Jun shan+ |
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| Affiliation: | HUANG Yu guang+1,ZHENG Quan Lu+2,OUYANG Jun shan+1 1 |
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| Abstract: | Privatization of variables is an important technique in parallelization compilers. It is used to find the reused temporary variables in loops and translate them to private ones, which can eliminate the unnecessary dependencies across loop iterations and improve the parallelism. The paper discusses several typical methods about privatization of variables, and introduces some problems related to the realization of privatization. |
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| Keywords: | privatization of variable parallel compile LWT |
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