Parallelization of the SIP Algorithm

被引：2

作者：

Dierich, F. ^{[1
]}

Nikrityuk, P. A. ^{[1
]}

机构：

[1] TU Bergakad Freiberg, CIC VIRTUHCON, D-09599 Freiberg, Germany

来源：

NUMERICAL ANALYSIS AND APPLIED MATHEMATICS (ICNAAM 2012), VOLS A AND B | 2012年 / 1479卷

关键词：

OpenMP; SIP; strongly implicit procedure; parallel; EQUATIONS;

D O I：

10.1063/1.4756074

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

This work is devoted to the development of an algorithm for the parallelization of the SIP-solver for pentadiagonal matrices. It bases on the so-called block Jacobi algorithm. The parallelization of the matrix solver is done using the OpenMP standard. The performance of the new algorithm is illustrated with the numerical solution of a 2D Laplace's equation problem and a 2D Navier-Stokes equation problem (lid driven cavity).

引用

页码：109 / 112

页数：4

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