| 高级向量优化技巧的实践与经验 |
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| 引用本文： | 高念书,张兆庆.高级向量优化技巧的实践与经验[J].计算机学报,1992,15(9):676-684. |
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| 作者姓名： | 高念书 张兆庆 |
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| 作者单位： | 中国科学院计算技术研究所，中国科学院计算技术研究所 北京 100080，北京 100080 |
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| 摘 要： | 本文讨论了将油藏数值模拟中某大型FORTRAN程序(RSP)在向量机KJ89 20上做向量化时所使用的若干技巧.文中首次分析了一类对称型语句间的伪依赖性,提出了引入临时数组的实用方案,并讨论了向量化逻辑IF和转移语句等技巧.
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| 关 键 词： | 向量化 优化 FORTRAN |
PRACTICE AND EXPERIENCE OF ADVANCED VECTORIZATION TECHNIQUES |
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| Gao Nianshu and Zhang Zhaoqing.PRACTICE AND EXPERIENCE OF ADVANCED VECTORIZATION TECHNIQUES[J].Chinese Journal of Computers,1992,15(9):676-684. |
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| Authors: | Gao Nianshu and Zhang Zhaoqing |
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| Abstract: | This article discusses some advanced vectorization techniques used in vectorizing reservoir simulation package (RSP) for KJ8920. The pseudo-dependency between symmetric statements is analysed. The practical plan of introducing temporary array is presented. Several methods for vectorizing logical IF and GO TQ statements for KJ8920 are discussed. |
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| Keywords: | Vectorization data dependence control dependence symmetric statements loop distribution loop interchange |
| 本文献已被 CNKI 维普 等数据库收录！ |
