| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 9484825 | Ocean Modelling | 2005 | 7 Pages |
Abstract
The present paper discusses perspectives of an OpenMP-implementation of parallel iterative solvers based on domain decomposition methods. This approach to OpenMP solvers is rather attractive, as the code for domain-local operations of factorization, preconditioning and matrix-vector product can be readily taken from a sequential implementation that is also suitable to be used in an MPI-variant. Code development in this direction is in an advanced state under the name ScOPES: the Scalable Open Parallel sparse linear Equations Solver.
Related Topics
Physical Sciences and Engineering
Earth and Planetary Sciences
Atmospheric Science
Authors
Stephan Frickenhaus, Wolfgang Hiller, Meike Best,