In this work we analyze the elliptic kernel’s solver of the numerical model OPA that is a Ocean General Circulation Model. We theoretically and numerically show an increasing of the performance in terms of higher speed of convergence with a computational cost that scale linearly with the size of the problem.
Remarks on the preconditioned conjugate gradient method in the ocean general circulationmodel OPA, / Cuomo, Salvatore; Farina, R.. - (2011). (Intervento presentato al convegno 10th IMACS International Symposium on Iterative Methods in Scientific Computing, tenutosi a Marrakech, Marocco nel 18-21 Maggio 2011).
Remarks on the preconditioned conjugate gradient method in the ocean general circulationmodel OPA,
CUOMO, SALVATORE;
2011
Abstract
In this work we analyze the elliptic kernel’s solver of the numerical model OPA that is a Ocean General Circulation Model. We theoretically and numerically show an increasing of the performance in terms of higher speed of convergence with a computational cost that scale linearly with the size of the problem.File in questo prodotto:
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