In recent years, there has been a growing interest in using virtualization to improve the efficiency of data centers. This success is rooted in virtualization's excellent fault tolerance and isolation properties, in the overall flexibility it brings, and in its ability to exploit multicore architectures efficiently. These characteristics also make virtualization an ideal candidate to tackle issues found in new compute cluster architectures. However, in spite of recent improvements in virtualization technology, overheads in the execution of parallel applications remain, which prevent its use in the field of high performance computing. In this thesis, we propose a virtual device dedicated to message passing between virtual machines, so as to ...
RÉSUMÉ: L'arrivée des extensions de processeurs Intel VMX et AMD SVM ont rendu possible la virtualis...
Like many other fields, application construction in ubiquitous computing is done by reuse of availab...
RÉSUMÉ: L'usage des services infonuagiques connait un essor indéniable au sein des entreprises ces d...
This thesis considers the virtualized IT services hosting and makes two contributions. It first prop...
The development and maintenance of high-performance scientific computing software is a complex task....
This PhD work aims to improve the collaboration between users: we propose some new models for design...
International audienceEnabling HPC applications to perform efficiently when invoking multiple parall...
Given the state-of-the-art in technology, current virtual reality systems must establish a...
As single processing unit performance has reached a technological limit, the power wall, the past de...
The context of this research is the use of virtual reality for product design and development. At th...
International audienceExperimentation is generally the last step before launching a network applicat...
Heterogeneous architectures have been widely used in the domain of high performance computing. Howev...
Massively Multiplayer Games are applications distributed over the web for which the issues of persis...
This research work focuses on bringing performances in 3D dislocation dynamics simulation, to run ef...
National audienceDe nos jours, la gestion des ressources d'une grappe est effectuée en allouant des ...
RÉSUMÉ: L'arrivée des extensions de processeurs Intel VMX et AMD SVM ont rendu possible la virtualis...
Like many other fields, application construction in ubiquitous computing is done by reuse of availab...
RÉSUMÉ: L'usage des services infonuagiques connait un essor indéniable au sein des entreprises ces d...
This thesis considers the virtualized IT services hosting and makes two contributions. It first prop...
The development and maintenance of high-performance scientific computing software is a complex task....
This PhD work aims to improve the collaboration between users: we propose some new models for design...
International audienceEnabling HPC applications to perform efficiently when invoking multiple parall...
Given the state-of-the-art in technology, current virtual reality systems must establish a...
As single processing unit performance has reached a technological limit, the power wall, the past de...
The context of this research is the use of virtual reality for product design and development. At th...
International audienceExperimentation is generally the last step before launching a network applicat...
Heterogeneous architectures have been widely used in the domain of high performance computing. Howev...
Massively Multiplayer Games are applications distributed over the web for which the issues of persis...
This research work focuses on bringing performances in 3D dislocation dynamics simulation, to run ef...
National audienceDe nos jours, la gestion des ressources d'une grappe est effectuée en allouant des ...
RÉSUMÉ: L'arrivée des extensions de processeurs Intel VMX et AMD SVM ont rendu possible la virtualis...
Like many other fields, application construction in ubiquitous computing is done by reuse of availab...
RÉSUMÉ: L'usage des services infonuagiques connait un essor indéniable au sein des entreprises ces d...