Numeric Application of MPI Network Communication Model

Abstract

Abstract: This paper discusses performance model of parallel communication for message passing interface(MPI), tests some performance criteria under point to point and group communication, and concluds statiscal model of these performance criteria, which can be taken as the basis for evaluating fesibility and expansibility of engineering problem's parallel calculation.

摘要： 讨论并行支撑环境MPI的并行通信性能模型，测试了点对点和组通信下的若干性能指标，归纳出这些性能指标的统计模型，以作为工程问题并行计算可行性和可扩充性评价的基础。

关键词: MPI, 并行计算, 通信模型, 并行PCG法, 并行有限元

CLC Number:

TN915

CAO Ji, YUAN Yong. Numeric Application of MPI Network Communication Model[J]. , 2003, 29(16): 17-19.

曹骥,袁勇. MPI网络通信模型的数值应用[J]. , 2003, 29(16): 17-19.

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URL: https://www.ecice06.com/EN/Y2003/V29/I16/17

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