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YH-1机上最优并行算法的选择

闵赛金,罗时钧,李秀英   

  1. 江西汽车制造厂 ;西北工业大学 ;国防科技大学
  • 出版日期:1992-02-20 发布日期:1992-02-20

闵赛金,罗时钧,李秀英. YH-1机上最优并行算法的选择[J]. 数值计算与计算机应用, 1992, 13(2): 152-156.

SELECTION OF THE BEST PARALLEL ALGORITHM ON YH-1

  1. Min Sai-jin;Luo Shi-jun;Li Xiu-ying Jiangxi Automobile Factory Northwestern Polytechnic University National University of Defence Technology
  • Online:1992-02-20 Published:1992-02-20
为选择某一问题的“最优”算法,串行机上一般只有一个考虑.选择算术运算量最少
In this paper, the parameters n_(1/2) and r_∞ of YH-1 are derived according to the computerarchitecture. Several analytical examples of numerical tests on the vector computer are presentedto describe the selection of a good parallel algorithm, and the computing results on YH-1 aregiven. For users using vector computers like YH-1, the method of this paper is possessed of bothanalytical and practical functions.
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[1] R. W. Hochney. C. R. Jesshope, Parallel Computers Architecture. Programming and Alogrithms (1981) .
[2] D. A. Calahan, W. G. Ames, Vector Processovs: models and applications IEEE Trans. Circuits and Systems(AS-26(715-261) ).
[3] 蹇贤福,李晓梅,谢铁柱,同步并行算法,国防科技大学出版社(1986) .
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