The exascale era will widen the gap between data generation rate and the time to manage their output and analysis in a post-processing way, dramatically increasing the end-to-end time to scientific discovery and calling for a shift toward new data processing methods. The in situ paradigm proposes to analyze data while still resident in the supercomputer memory to reduce the need for data storage. Several techniques already exist, by executing simulation and analytics on the same nodes (in situ), by using dedicated nodes (in transit) or by combining the two approaches (hybrid). Most of the in situ techniques target simulations that are not able to fully benefit from the ever growing number of cores per processor but they are not designed for...
This thesis is devoted to improving the numerical efficiency of the Discontinuous Galerkin in Time D...
A crucial step in the process of application performance analysis is the accurate detection of progr...
Brake squeal is a nuisance commonly encountered in the car industry which often results in financial...
The exascale era will widen the gap between data generation rate and the time to manage their output...
To face the advent of multicore processors and the ever increasing complexity of hardware architectu...
We focus on large parallel hybrid architectures based on a combination of general processors (eg Int...
The main purpose of this thesis is to present tools built in order to numerically study the developm...
The development of efficient simulation tools requires an understanding of physical modeling, mathem...
Systems on chip are more and more complex as they now embed not only digital and analog parts, butal...
This thesis presents algorithms allowing parallelization in the time direction in the simulation of ...
Discrete-event simulation, in a context of DEVS formalism, has been experiencing a boom over the rec...
This work is related to the field of Human-Computer Interaction, and particularly to the field of mu...
Parallel simulation has become a very useful tool in various scientific areas. In order to perform s...
During the last decade, the amount of data has been constantly increasing. These data can come from ...
In this thesis, we develop and analyze numerical techniques based on the lattice Boltzmann method LB...
This thesis is devoted to improving the numerical efficiency of the Discontinuous Galerkin in Time D...
A crucial step in the process of application performance analysis is the accurate detection of progr...
Brake squeal is a nuisance commonly encountered in the car industry which often results in financial...
The exascale era will widen the gap between data generation rate and the time to manage their output...
To face the advent of multicore processors and the ever increasing complexity of hardware architectu...
We focus on large parallel hybrid architectures based on a combination of general processors (eg Int...
The main purpose of this thesis is to present tools built in order to numerically study the developm...
The development of efficient simulation tools requires an understanding of physical modeling, mathem...
Systems on chip are more and more complex as they now embed not only digital and analog parts, butal...
This thesis presents algorithms allowing parallelization in the time direction in the simulation of ...
Discrete-event simulation, in a context of DEVS formalism, has been experiencing a boom over the rec...
This work is related to the field of Human-Computer Interaction, and particularly to the field of mu...
Parallel simulation has become a very useful tool in various scientific areas. In order to perform s...
During the last decade, the amount of data has been constantly increasing. These data can come from ...
In this thesis, we develop and analyze numerical techniques based on the lattice Boltzmann method LB...
This thesis is devoted to improving the numerical efficiency of the Discontinuous Galerkin in Time D...
A crucial step in the process of application performance analysis is the accurate detection of progr...
Brake squeal is a nuisance commonly encountered in the car industry which often results in financial...