The element by element method as a preconditioner for linear systems coming from finite element models
Journal Article
·
· International Journal of Supercomputer Application; (USA)
OSTI ID:5437193
- Onera, DM/Parallel Computing Group, Chatillon (FR)
Since in many finite element problems, lots of operations are repetitive on elements, it is of great interest to study methods that use this repetition in order to vectorize and parallelize the computation. Among these element by element methods, the authors present a preconditioner for the conjugate gradient algorithm. They also present the results of computations run on an Alliant FX/8 machine.
- OSTI ID:
- 5437193
- Journal Information:
- International Journal of Supercomputer Application; (USA), Journal Name: International Journal of Supercomputer Application; (USA) Vol. 3:3; ISSN 0890-2720; ISSN IJSAE
- Country of Publication:
- United States
- Language:
- English
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