International audienceGATE/Geant4 Monte Carlo simulations are computationally demanding applications, requiring thousands of processor hours to produce realistic results. The classical strategy of distributing the simulation of individual events does not apply efficiently for Positron Emission Tomography (PET) experiments, because it requires a centralized coincidence processing and large communication overheads. We propose a parallel computational model for GATE that handles event generation and coincidence processing in a simple and efficient way by decentralizing event generation and processing but maintaining a centralized event and time coordinator. The model is implemented with the inclusion of a new set of factory classes that can ru...
With strict detailed balance, parallel Monte Carlo simulation through domain decomposition cannot be...
We present a case study on the utility of graphics cards to perform massively parallel simulation of...
We present a case-study on the utility of graphics cards to perform massively parallel simulation of...
Monte Carlo simulations needing many replicates to obtain good statistical results can be easily exe...
The EGEE Grid offers the necessary infrastructure and resources for reducing the running time of par...
Event-based models find frequent usage in fields such as computational physics and biology as they m...
présenté par C. Thiam, transparents, résumé, pas de proceedingsThe Monte Carlo platform GATE (Geant4...
DémonstrationInternational audienceMonte Carlo simulations needing many replicates to obtain good st...
GATE is a software dedicated to Monte Carlo simulations in Single Photon Emission Computed Tomograph...
GEANT4 Application for Tomographic Emission (GATE) is a toolkit for the simulation of full-fledged P...
Gate (Geant4 Application for Tomographic Emission), based on Monte Carlo methods allows simulation o...
Abstract — Most Monte Carlo simulations can be parallelized, or at least easily distributed. However...
In simulating applications for execution on specific computing systems, the simulation performance f...
International audienceThis paper introduces an end-to-end framework for efficient computing and merg...
In simulating applications for execution on specific computing systems, the simulation perfor-mance ...
With strict detailed balance, parallel Monte Carlo simulation through domain decomposition cannot be...
We present a case study on the utility of graphics cards to perform massively parallel simulation of...
We present a case-study on the utility of graphics cards to perform massively parallel simulation of...
Monte Carlo simulations needing many replicates to obtain good statistical results can be easily exe...
The EGEE Grid offers the necessary infrastructure and resources for reducing the running time of par...
Event-based models find frequent usage in fields such as computational physics and biology as they m...
présenté par C. Thiam, transparents, résumé, pas de proceedingsThe Monte Carlo platform GATE (Geant4...
DémonstrationInternational audienceMonte Carlo simulations needing many replicates to obtain good st...
GATE is a software dedicated to Monte Carlo simulations in Single Photon Emission Computed Tomograph...
GEANT4 Application for Tomographic Emission (GATE) is a toolkit for the simulation of full-fledged P...
Gate (Geant4 Application for Tomographic Emission), based on Monte Carlo methods allows simulation o...
Abstract — Most Monte Carlo simulations can be parallelized, or at least easily distributed. However...
In simulating applications for execution on specific computing systems, the simulation performance f...
International audienceThis paper introduces an end-to-end framework for efficient computing and merg...
In simulating applications for execution on specific computing systems, the simulation perfor-mance ...
With strict detailed balance, parallel Monte Carlo simulation through domain decomposition cannot be...
We present a case study on the utility of graphics cards to perform massively parallel simulation of...
We present a case-study on the utility of graphics cards to perform massively parallel simulation of...