P. V. Kaigorodov, O. A. Kuznetsov, “Adaptation of Roe-Osher scheme for the computers with massive-parallel architecture”, Keldysh Institute preprints, 2002,059, 28 pp.

Adaptation of Roe-Osher scheme for the computers with massive-parallel architecture

P. V. Kaigorodov, O. A. Kuznetsov

Abstract: We describe the adaptation of Roe-Osher scheme for the computers with massive-parallel architecture. Various methods of division of computation domain onto subdomains as well as its influence on the computational productivity were investigated. Results of testing of computational productivity in dependence on the number of processors and for different type of division of computation domain are given.