In this thesis, we present Discontinuous Galerkin (DG) solvers made for solving multiple electromagnetism problems in 3D and in parallel on architectures containing many GPUs and CPUs thanks to the OpenCL library. This is done by introducing splitting methods and local time stepping, using a coloring on the graph describing the elements of the mesh considered. We then handle problems involving thin electric wires or antennas, for which DG methods lead to the apparition of oscillations in the neighborhood of these structures. The method that is presented proposes a coupling between Maxwell equations which describe the behaviour of electromagnetic waves and the telegrapher's equations which handle the evolution of the current in the wire.Nous...
This thesis presents the mathematical derivation and implementation of, and improvements to, the di...
International audienceWe present an implementation of a Vlasov-Maxwell solver for multicore processo...
AbstractDiscontinuous Galerkin(DG) method has been successfully used in time dependent simulations. ...
In this thesis, we present Discontinuous Galerkin (DG) solvers made for solving multiple electromagn...
Nous présentons dans cette thèse des solveurs de type Galerkin Discontinu (GD) permettant de résoudr...
Abstract. In this paper we present three-dimensional numerical simulations of electromagnetic waves....
Nous présentons dans cette thèse les évolutions apportées au solveur Galerkin Discontinu Teta-CLAC, ...
In this paper we present three-dimensional numerical simulations of electromagnetic waves....
This work is concerned with the development of a flexible and efficient arbitrary high-order Discont...
A generic Discontinuous Galerkin solver based on OpenCL task graph. Application to electromagnetic c...
We present an implementation of a Vlasov-Maxwell solver for multicore processors. The Vlasov equati...
In this thesis, we present the evolutions made to the Discontinuous Galerkin solver Teta-CLAC – resu...
Abstract. We present an implementation of a Vlasov-Maxwell solver for multicore processors. The Vlas...
Dans cette thèse, nous nous intéressons à l’amélioration des performances numériques dela méthode Ga...
Since the recent advance in microprocessor design, the optimization of computing software becomes mo...
This thesis presents the mathematical derivation and implementation of, and improvements to, the di...
International audienceWe present an implementation of a Vlasov-Maxwell solver for multicore processo...
AbstractDiscontinuous Galerkin(DG) method has been successfully used in time dependent simulations. ...
In this thesis, we present Discontinuous Galerkin (DG) solvers made for solving multiple electromagn...
Nous présentons dans cette thèse des solveurs de type Galerkin Discontinu (GD) permettant de résoudr...
Abstract. In this paper we present three-dimensional numerical simulations of electromagnetic waves....
Nous présentons dans cette thèse les évolutions apportées au solveur Galerkin Discontinu Teta-CLAC, ...
In this paper we present three-dimensional numerical simulations of electromagnetic waves....
This work is concerned with the development of a flexible and efficient arbitrary high-order Discont...
A generic Discontinuous Galerkin solver based on OpenCL task graph. Application to electromagnetic c...
We present an implementation of a Vlasov-Maxwell solver for multicore processors. The Vlasov equati...
In this thesis, we present the evolutions made to the Discontinuous Galerkin solver Teta-CLAC – resu...
Abstract. We present an implementation of a Vlasov-Maxwell solver for multicore processors. The Vlas...
Dans cette thèse, nous nous intéressons à l’amélioration des performances numériques dela méthode Ga...
Since the recent advance in microprocessor design, the optimization of computing software becomes mo...
This thesis presents the mathematical derivation and implementation of, and improvements to, the di...
International audienceWe present an implementation of a Vlasov-Maxwell solver for multicore processo...
AbstractDiscontinuous Galerkin(DG) method has been successfully used in time dependent simulations. ...