Three-dimensional simulations of spiral waves in reacting and diffusing media on DSM computers

被引：0

作者：

Ortigosa, EM ^{[1
]}

Romero, LF ^{[1
]}

Ramos, JI ^{[1
]}

机构：

[1] Univ Malaga, Dept Arquitectura Computadores, E-29071 Malaga, Spain

来源：

APPLICATIONS OF HIGH-PERFORMANCE COMPUTING IN ENGINEERING VI | 2000年 / 6卷

关键词：

D O I：

暂无

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

Parallel ADI and CG methods based on the time-linearization of the three-dimensional, reaction-diffusion equations which govern the propagation of spiral waves in excitable media, have been implemented on both shared- and distributed-memory computers. ADI has been implemented by means of a dynamic block cartesian decomposition and its efficiency tends to that of the CG technique as the mesh is refined. The largest efficiency of CG was obtained on an Origin-2000 with a message passing model, private memory and 16 processors, and the efficiency of CC is larger than that of ADI.

引用

页码：11 / 20

页数：4

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