PARALLEL APPROACH TO SOLVE OF THE DIRECT SOLUTION OF LARGE SPARSE SYSTEMS OF LINEAR EQUATIONS

被引：1
|
作者：
Bosansky, Michal [1 ]
Patzak, Borek [1 ]
机构：
[1] Czech Tech Univ, Fac Civil Engn, Thakurova 7, Prague 16629 6, Czech Republic
来源：
NMM 2017 - NANO & MACRO MECHANICS 2017 | 2017年 / 13卷
关键词：
linear equation solver; domain; parallelization; threads; distributed memory; communication;
D O I：
10.14311/APP.2017.13.0016
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
The paper deals with parallel approach for the numerical solution of large, sparse, non-symmetric systems of linear equations, that can be part of any finite element software. In this contribution, the differences between the sequential and parallel solution are highlighted and the approach to efficiently interface with distributed memory version of SuperLU solver is described.
引用
收藏
页码：16 / 19
页数：4
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