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| 差分离散方法分布式并行计算的重叠边界优化 | |
| 引用本文： | 张理论,叶红,孙安香,李晓梅.差分离散方法分布式并行计算的重叠边界优化[J].国防科技大学学报,2000,22(5):64-67. |
| 作者姓名： | 张理论 叶红 孙安香 李晓梅 |
| 作者单位： | 1. 国防科技术大学计算机学院,湖南长沙,410073 2. 北京工商大学信息工程学院 3. 装备技术指挥学院 |
| 基金项目： | 国家 8 63计划项目资助! ( 863 30 6 ZD11 0 318) |
| 摘 要： | 针对分布式存储环境下显式差分方法的并行计算问题 ,依据分布式存储多处理机的体系结构特点 ,提出了一个重叠边界优化模型 ;该模型目前已成功应用于中国科学院第三代海洋环流模式的分布式并行计算优化。 |
| 关 键 词： | 分布式存储 并行计算 差分离散 重叠边界 优化 |
| 文章编号： | 1001-2486(2000)05-0064-04 |
| 收稿时间： | 4/7/2000 12:00:00 AM |
| 修稿时间： | 2000-04-07 |
Optimal Overlapping Boundaries Model for Distributed Memory Parallel Computing of Difference Discrete |
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| ZHANG Lilun,YE Hong,SUN Anxiang and LI Xiaomei.Optimal Overlapping Boundaries Model for Distributed Memory Parallel Computing of Difference Discrete[J].Journal of National University of Defense Technology,2000,22(5):64-67. | |
| Authors: | ZHANG Lilun YE Hong SUN Anxiang and LI Xiaomei |
| Institution: | ZHANG Li-lun (College of Computer, National Univ. of Defense Technology, Changsha 410073, China)YE Hong (School of Information Engineering, University of Business Administration)SUN An-xiang (College of Computer, National Univ. of Defense Technology, Changsha 410073, China)LI Xiao-mei (Institute of Equipment Technology and Command) |
| Abstract: | An optimal overlapping boundaries model is presented, aiming at the explicit difference schemes on distributed memory parallel computing, in accordance with the architecture of distributed memory multiprocessors. This model has been successfully utilized in the optimization of distributed parallel computing of the third generation ocean general circulation model of the Chinese Academy of Science. |
| Keywords: | distributed memory parallel computing difference discrete overlapping boundaries optimization |
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