Cette thèse s intéresse à la simulation acoustique de problèmes de grandes tailles. La parallélisation des méthodes numériques d acoustique est le sujet principal de cette étude. Le manuscrit est composé de trois parties : lancé de rayon, méthodes de décomposition de domaines et algorithmes asynchrones.This thesis studies numerical methods for large-scale acoustic problems. The parallelization of the numerical acoustic methods is the main focus. The manuscript is composed of three parts: ray-tracing, optimized interface conditions for domain decomposition methods and asynchronous iterative algorithms.CHATENAY MALABRY-Ecole centrale (920192301) / SudocSudocFranceF
Requirements for powerfull computers of numerical simulations lead to the development of new archite...
In this PhD thesis we are interested in the study of different numerical methods for the simulation ...
Numerical analysis for sound wave propagation in time domain has been investigated widely as a resul...
Cette thèse s’intéresse à la simulation acoustique de problèmes de grandes tailles. La parallélisati...
The article presents an algorithmic model of sound propagation in rooms to run on parallel and distr...
In this paper, a comparison of parallel beam-tracing methods is presented and an original parallel d...
Une large classe de méthodes numériques possède une propriété d’échelonnabilité connue comme étant l...
The overall objectives of this research work are to formulate and validate efficient parallel algori...
IEEE Computer SocietyInternational audienceThis paper covers the fast solution of large acoustic pro...
En simulation numérique, la discrétisation des problèmes aux limites nous amène à résoudre des systè...
An important class of numerical methods features a scalability property well known as the Amdahl’s l...
This is the compilation of abstracts of the Numerical Techniques in Acoustics Forum held at the ASME...
Colloque avec actes et comité de lecture. Internationale.International audienceUn outil numérique de...
International audienceOptimized Schwarz methods are very efficient iterative algorithms for the para...
This publication presents how the computational resources of PC clusters can be used to realize low-...
Requirements for powerfull computers of numerical simulations lead to the development of new archite...
In this PhD thesis we are interested in the study of different numerical methods for the simulation ...
Numerical analysis for sound wave propagation in time domain has been investigated widely as a resul...
Cette thèse s’intéresse à la simulation acoustique de problèmes de grandes tailles. La parallélisati...
The article presents an algorithmic model of sound propagation in rooms to run on parallel and distr...
In this paper, a comparison of parallel beam-tracing methods is presented and an original parallel d...
Une large classe de méthodes numériques possède une propriété d’échelonnabilité connue comme étant l...
The overall objectives of this research work are to formulate and validate efficient parallel algori...
IEEE Computer SocietyInternational audienceThis paper covers the fast solution of large acoustic pro...
En simulation numérique, la discrétisation des problèmes aux limites nous amène à résoudre des systè...
An important class of numerical methods features a scalability property well known as the Amdahl’s l...
This is the compilation of abstracts of the Numerical Techniques in Acoustics Forum held at the ASME...
Colloque avec actes et comité de lecture. Internationale.International audienceUn outil numérique de...
International audienceOptimized Schwarz methods are very efficient iterative algorithms for the para...
This publication presents how the computational resources of PC clusters can be used to realize low-...
Requirements for powerfull computers of numerical simulations lead to the development of new archite...
In this PhD thesis we are interested in the study of different numerical methods for the simulation ...
Numerical analysis for sound wave propagation in time domain has been investigated widely as a resul...