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.
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页码：385 / 390
页数：6
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