| 一种适合于并行计算的新方法——相对标准法 |
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| 引用本文： | 陈翔,刘金刚. 一种适合于并行计算的新方法——相对标准法[J]. 计算机工程与应用, 2002, 38(24): 91-93 |
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| 作者姓名： | 陈翔 刘金刚 |
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| 作者单位： | 1. 首都师范大学计算机应用联合实验室,北京,100037
2. 中科院计算技术研究所,北京,100080 |
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| 基金项目： | 国家高性能计算基金项目资助 |
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| 摘 要： | 通过对离散量系统中事物之间相互关系的研究,提出了相对标准这一概念。通过建立适合于并行计算的数学模型,推导出能够解决实际问题的理论公式。并以一个实际的例子,通过在曙光1000AMMP并行计算机上的演算,证明该方法具有非常好的并行效率和广泛的应用前景。
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| 关 键 词： | 相对标准 并行计算 MPI 加速比 并行效率 |
| 文章编号： | 1002-8331-(2002)24-0091-03 |
| 修稿时间： | 2002-03-01 |
A New Algorithm Suitable for Parallel Computation--the Method of Relative Standard |
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| Chen Xiang Liu Jingang. A New Algorithm Suitable for Parallel Computation--the Method of Relative Standard[J]. Computer Engineering and Applications, 2002, 38(24): 91-93 |
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| Authors: | Chen Xiang Liu Jingang |
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| Affiliation: | Chen Xiang 1 Liu Jingang 21 |
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| Abstract: | Through the research of relations between the system of discrete quantity,this paper advance s the concept of relative stanard.Through building up the mathematical model suitable for parallel computation,it has derivated the theory formula to solve the practical problems.It is proved that this method has high efficiency through the computing on Dawing-1000A parallel computer.At the same time ,it is discussed to have diversified prospects of application. |
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| Keywords: | Relative Standard Parallel Compute Message Passing Interface(MPI ) Speedup Parallel efficiency |
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