International audienceThis article describes the implementation of an all-in-one numerical procedure within the runtime StarPU. In order to limit the complexity of the method, for the sake of clarity of the presentation of the non-classical task-driven programming environnement, we have limited the numerics to first order in space and time. Results show that the task distribution is efficient if the tasks are numerous and individually large enough so that the task heap can be saturated by tasks which computational time covers the task management overhead. Next, we also see that even though they are mostly faster on graphic cards, not all the tasks are suitable for GPUs, which brings forward the importance of the task scheduler. Finally, we ...
National audienceLes scènes naturelles sont souvent a la fois très riches en détails et spatialement...
The partial differential equations describing compressible fluid flows can be notoriously difficult ...
International audienceDans cet article, nous étudions le problème de la minimisation de la longueur ...
International audienceThis article describes the implementation of an all-in-one numerical procedure...
This article describes the implementation of an all-in-one numerical procedure within the runtime St...
The ever-increasing supercomputer architectural complexity emphasizes the need for high-level parall...
Physikalische Phänomene in der heutigen Wissenschaft werden oft mit Simulationen beschrieben, da ein...
A tuned and scalable fast multipole method as a preeminent algorithm for exascale systems Rio Yokota...
International audienceAn alternative numerical method to solve time-dependent problem is presented. ...
With modern advancements in hardware and software technology scaling towards new limits, our compute...
This thesis spans several research areas, where the main topics being parallel programming based on ...
Atmospheric models are a representation of dynamical, physical, chemical, dynamical, and radiative ...
Stable simulation of conservation laws, such as those used to model fluid dynamics and plasma physic...
The size of the output originating from large scale, numerical simulations poses major bottlenecks i...
Numerical libraries lie in the heart of modern applications, from machine learning, scientific compu...
National audienceLes scènes naturelles sont souvent a la fois très riches en détails et spatialement...
The partial differential equations describing compressible fluid flows can be notoriously difficult ...
International audienceDans cet article, nous étudions le problème de la minimisation de la longueur ...
International audienceThis article describes the implementation of an all-in-one numerical procedure...
This article describes the implementation of an all-in-one numerical procedure within the runtime St...
The ever-increasing supercomputer architectural complexity emphasizes the need for high-level parall...
Physikalische Phänomene in der heutigen Wissenschaft werden oft mit Simulationen beschrieben, da ein...
A tuned and scalable fast multipole method as a preeminent algorithm for exascale systems Rio Yokota...
International audienceAn alternative numerical method to solve time-dependent problem is presented. ...
With modern advancements in hardware and software technology scaling towards new limits, our compute...
This thesis spans several research areas, where the main topics being parallel programming based on ...
Atmospheric models are a representation of dynamical, physical, chemical, dynamical, and radiative ...
Stable simulation of conservation laws, such as those used to model fluid dynamics and plasma physic...
The size of the output originating from large scale, numerical simulations poses major bottlenecks i...
Numerical libraries lie in the heart of modern applications, from machine learning, scientific compu...
National audienceLes scènes naturelles sont souvent a la fois très riches en détails et spatialement...
The partial differential equations describing compressible fluid flows can be notoriously difficult ...
International audienceDans cet article, nous étudions le problème de la minimisation de la longueur ...