Monte Carlo particle transport applications consist in studying the behaviour of particles moving about a simulation domain. Particles distribution among simulation domains is not uniform and change dynamically during simulation. The parallelization of this kind of applications on massively parallel architectures leads to solve a complex issue of workloads and data balancing among numerous compute cores.We started by identifying parallelization pitfalls of Monte Carlo particle transport applications using theoretical and experimental analysis of reference parallelization methods. A semi-dynamic based on partitioning techniques has been proposed then. Finally, we defined a dynamic approach able to redistribute workloads and data keeping a lo...
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Nuclear Science and Engineering, 20...
Abstract. We argue that Monte Carlo algorithms are ideally suited to parallel computing, and that “p...
Utilization of parallel processing computers to perform radiation transport calculations means to pe...
Monte Carlo particle transport applications consist in studying the behaviour of particles moving ab...
Les applications de transport de particules Monte-Carlo consistent à étudier le comportement de part...
The performance of parallel Monte Carlo transport calculations which use both spatial and particle p...
Particle-tracking Monte-Carlo applications are easily parallelizable, but efficient parallelization ...
Achieving parallelism in simulations that use Monte Carlo transport methods presents interesting cha...
The simulation of large particle systems with the Discrete Element Method can be very time consuming...
With strict detailed balance, parallel Monte Carlo simulation through domain decomposition cannot be...
To examine the domain decomposition code coupled Monte Carlo-finite element calculation, it is impor...
In highly adaptive irregular problems such as many Particle-In-Cell (PIC) codes and Direct Sim-ulati...
In highly adaptive irregular problems such as many Particle-In-Cell (PICJ codes and Dimet Simulatio...
Most parallel applications suffer from load imbalance, a crucial performance degradation factor. In ...
Since near the very beginning of electronic computing, Monte Carlo particle transport has been a fun...
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Nuclear Science and Engineering, 20...
Abstract. We argue that Monte Carlo algorithms are ideally suited to parallel computing, and that “p...
Utilization of parallel processing computers to perform radiation transport calculations means to pe...
Monte Carlo particle transport applications consist in studying the behaviour of particles moving ab...
Les applications de transport de particules Monte-Carlo consistent à étudier le comportement de part...
The performance of parallel Monte Carlo transport calculations which use both spatial and particle p...
Particle-tracking Monte-Carlo applications are easily parallelizable, but efficient parallelization ...
Achieving parallelism in simulations that use Monte Carlo transport methods presents interesting cha...
The simulation of large particle systems with the Discrete Element Method can be very time consuming...
With strict detailed balance, parallel Monte Carlo simulation through domain decomposition cannot be...
To examine the domain decomposition code coupled Monte Carlo-finite element calculation, it is impor...
In highly adaptive irregular problems such as many Particle-In-Cell (PIC) codes and Direct Sim-ulati...
In highly adaptive irregular problems such as many Particle-In-Cell (PICJ codes and Dimet Simulatio...
Most parallel applications suffer from load imbalance, a crucial performance degradation factor. In ...
Since near the very beginning of electronic computing, Monte Carlo particle transport has been a fun...
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Nuclear Science and Engineering, 20...
Abstract. We argue that Monte Carlo algorithms are ideally suited to parallel computing, and that “p...
Utilization of parallel processing computers to perform radiation transport calculations means to pe...