On the parallelezation of domain decomposition methods for 3-D boundary value problems

被引：0

作者：

Babin, VN ^{[1
]}

Il'in, VP ^{[1
]}

Pylkin, AS ^{[1
]}

机构：

[1] Russian Acad Sci, Inst Computat Math & Math Geophys, Siberian Div, Novosibirsk 630090, Russia

来源：

PARALLEL COMPUTING TECHNOLOGIES | 2001年 / 2127卷

关键词：

parallel implementation; multiprocessor; speedup; domain decomposition method; boundary value problem;

D O I：

暂无

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

An investigation of parallel domain decomposition methods for interactive solution of 3D boundary value problem is presented. The various variants of algorithms are considered: the different values of subdomain overlapping, the different numbers of subdomains and processors, accelerated and non-accelerated two-level iterations. The dependence of speedup on the computational parameters is discussed on the base of numerical experiment at the multiprocessor computer Fujitsu-Siemense RM600.

引用

页码：385 / 390

页数：6

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