Relative performance comparisons for the group explicit class of methods on MIMD, SIMD and pipelined vector computers (Q1122959)
From MaRDI portal
 | This is the item page for this Wikibase entity, intended for internal use and editing purposes. Please use this page instead for the normal view: Relative performance comparisons for the group explicit class of methods on MIMD, SIMD and pipelined vector computers |
scientific article; zbMATH DE number 4108092
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Relative performance comparisons for the group explicit class of methods on MIMD, SIMD and pipelined vector computers |
scientific article; zbMATH DE number 4108092 |
Statements
Relative performance comparisons for the group explicit class of methods on MIMD, SIMD and pipelined vector computers (English)
0 references
1989
0 references
The authors consider a class of difference methods for the one- dimensional nonlinear parabolic equation \(u_ t=\iota u_{xx}-uu_ x\). These methods are modifications of Saul'yev's difference schemes and use groups of 2 adjacent grid points on a line. Numerical experiments for such implicit-explicit schemes were carried out on two types of computer systems: the ICL DAP and the CRAY-1S. There is a comparison of obtained results with similar results of standard difference methods.
0 references
SIMD and pipelined vector computers
0 references
Burger's equation
0 references
group explicit method
0 references
alternating group explicit algorithm
0 references
difference methods
0 references
implicit-explicit schemes
0 references
comparison
0 references
