Dans le contexte de la dynamique moléculaire classique appliquée à la physique de la matière condensée, les chercheurs du CEA étudient des phénomènes physiques à une échelle atomique. Pour cela, il est primordial d'optimiser continuellement les codes de dynamique moléculaire sur les dernières architectures de supercalculateurs massivement parallèles pour permettre aux physiciens d'exploiter la puissance de calcul pour reproduire numériquement des phénomènes physiques toujours plus complexes. Cependant, les codes de simulations doivent être adaptés afin d'équilibrer la répartition de la charge de calcul entre les cœurs d'un supercalculateur.Pour ce faire, dans cette thèse nous proposons d'incorporer la méthode de raffinement de maillage adap...
We report two aspects of a computational molecular dynamics study of large-scale problems on a distr...
We present a flexible and fully adaptive dynamic load-balancing scheme, which is designed for partic...
Molecular Dynamics (MD) is often used to simulate large and complex systems. Although, simulating su...
In the context of classical molecular dynamics applied to condensed matter physics, CEA researchers ...
In the exascale race, supercomputer architectures are evolving towards massively multicore nodes wit...
Les méthodes de dynamique moléculaire (MD pour Molecular Dynamics en anglais) sont utilisées pour si...
We report the design and performance of a computational molecular dynamics (MD) code for 400 million...
The iterative Multilevel Averaging Weight (MAW) algorithm presented in paper [1] is modified to solv...
International audienceWe present a way to improve the performance of the electronic structure Vienna...
AbstractWe report two aspects of a computational molecular dynamics study of large-scale problems on...
International audienceWe present a new load balancing algorithm inspired by Molecular Dynamics Simul...
International audienceModern parallel architectures require applications to generate massive paralle...
Parallel computer programs are used to speed up the calculation of computationally-demanding scienti...
Copyright: © 2015 Materials Research SocietyThis article discusses novel algorithms for molecular-dy...
The article deals with applied issues which arise when cxascale computing are used to solve applied ...
We report two aspects of a computational molecular dynamics study of large-scale problems on a distr...
We present a flexible and fully adaptive dynamic load-balancing scheme, which is designed for partic...
Molecular Dynamics (MD) is often used to simulate large and complex systems. Although, simulating su...
In the context of classical molecular dynamics applied to condensed matter physics, CEA researchers ...
In the exascale race, supercomputer architectures are evolving towards massively multicore nodes wit...
Les méthodes de dynamique moléculaire (MD pour Molecular Dynamics en anglais) sont utilisées pour si...
We report the design and performance of a computational molecular dynamics (MD) code for 400 million...
The iterative Multilevel Averaging Weight (MAW) algorithm presented in paper [1] is modified to solv...
International audienceWe present a way to improve the performance of the electronic structure Vienna...
AbstractWe report two aspects of a computational molecular dynamics study of large-scale problems on...
International audienceWe present a new load balancing algorithm inspired by Molecular Dynamics Simul...
International audienceModern parallel architectures require applications to generate massive paralle...
Parallel computer programs are used to speed up the calculation of computationally-demanding scienti...
Copyright: © 2015 Materials Research SocietyThis article discusses novel algorithms for molecular-dy...
The article deals with applied issues which arise when cxascale computing are used to solve applied ...
We report two aspects of a computational molecular dynamics study of large-scale problems on a distr...
We present a flexible and fully adaptive dynamic load-balancing scheme, which is designed for partic...
Molecular Dynamics (MD) is often used to simulate large and complex systems. Although, simulating su...