This research work focuses on bringing performances in 3D dislocation dynamics simulation, to run efficiently on modern computers. First of all, we introduce some algorithmic technics, to reduce the complexity in order to target large scale simulations. Second of all, we focus on data structure to take into account both memory hierachie and algorithmic data access. On one side we build this adaptive data structure to handle dynamism of data and on the other side we use an Octree to combine hierachie decompostion and data locality in order to face intensive arithmetics with force field computation and collision detection. Finnaly, we introduce some parallel aspects of our simulation. We propose a classical hybrid parallelism, with task based...
International audienceAmong all the steps involved in DD simulations, the computation of the interna...
La dynamique des dislocations discrètes (DDD) a été appliquée pour examiner les effets des précipité...
This thesis covers interactive physically based simulation for applications such as computer games o...
Le travail réalisé durant cette thèse vise à offrir à un code de simulation en dynamique des disloca...
Le travail réalisé durant cette thèse vise à offrir à un code de simulation en dynamique des disloca...
Le travail réalisé durant cette thèse vise à offrir à un code de simulation en dynamique des disloca...
Dislocation dynamics simulations investigate the behavior of linear defects, called dislocations, in...
Dislocation dynamics simulations investigate the behavior of linear defects, called dislocations, in...
La Dynamique des Dislocations modélise le comportement de défauts linéiques - les dislocations - pré...
International audienceIn this presentation, we introduce what we aim for in term of dislocation dyna...
International audienceIn this work we present our work in order to benefit from modern cluster in ou...
International audienceIn this presentation, we introduce what we aim for in term of dislocation dyna...
We consider mechanical simulations in moving image synthesis applications, especially in real time, ...
International audienceUne approche tridimensionnelle Discrète-Continue (le modèle MDC) utilisant un ...
AbstractMaterials science simulations are among the leading applications for scientific supercomputi...
International audienceAmong all the steps involved in DD simulations, the computation of the interna...
La dynamique des dislocations discrètes (DDD) a été appliquée pour examiner les effets des précipité...
This thesis covers interactive physically based simulation for applications such as computer games o...
Le travail réalisé durant cette thèse vise à offrir à un code de simulation en dynamique des disloca...
Le travail réalisé durant cette thèse vise à offrir à un code de simulation en dynamique des disloca...
Le travail réalisé durant cette thèse vise à offrir à un code de simulation en dynamique des disloca...
Dislocation dynamics simulations investigate the behavior of linear defects, called dislocations, in...
Dislocation dynamics simulations investigate the behavior of linear defects, called dislocations, in...
La Dynamique des Dislocations modélise le comportement de défauts linéiques - les dislocations - pré...
International audienceIn this presentation, we introduce what we aim for in term of dislocation dyna...
International audienceIn this work we present our work in order to benefit from modern cluster in ou...
International audienceIn this presentation, we introduce what we aim for in term of dislocation dyna...
We consider mechanical simulations in moving image synthesis applications, especially in real time, ...
International audienceUne approche tridimensionnelle Discrète-Continue (le modèle MDC) utilisant un ...
AbstractMaterials science simulations are among the leading applications for scientific supercomputi...
International audienceAmong all the steps involved in DD simulations, the computation of the interna...
La dynamique des dislocations discrètes (DDD) a été appliquée pour examiner les effets des précipité...
This thesis covers interactive physically based simulation for applications such as computer games o...