De ce fait, le premier objectif de notre travail consiste à proposer des générateurs de nombres aléatoires appropriés pour des architectures parallèles et massivement parallèles de clusters de CPUs/GPUs. Nous testerons le gain en temps de calcul et l'énergie consommée lors de l'implémentation du cas linéaire du pricing européen. Le deuxième objectif est de reformuler le problème non-linéaire du pricing américain pour que l'on puisse avoir des gains de parallélisation semblables à ceux obtenus pour les problèmes linéaires. La méthode proposée fondée sur le calcul de Malliavin est aussi plus avantageuse du point de vue du praticien au delà même de l'intérêt intrinsèque lié à la possibilité d'une bonne parallélisation. Toujours dans l'objectif...
Les problèmes d'optimisation issus du monde réel sont souvent complexes et NP-difficiles. Leur modél...
This paper shows two examples of how the analysis of option pricing problems can lead to computation...
In this paper the performance of the standard Monte Carlo method is compared with the performance ob...
Handling multidimensional parabolic linear, nonlinear and linear inverse problems is the main object...
International audienceThis article presents a GPU adaptation of a specific Monte Carlo and classific...
Abstract — This article presents a GPU adaptation of a specific Monte Carlo and classification based...
International audienceThis paper deals with the numerical solution of financial applications, more s...
In the 1990s the Beowulf project smoothed to way for massively paral-lel computing as access to para...
In this work we show how applications in computational economics can take advantage of modern parall...
International audienceThis paper is about using the existing Monte Carlo approach for pricing Europe...
The pricing of American style and multiple exercise options is a very challenging problem in mathema...
25 pagesWe present a parallel algorithm for solving backward stochastic differential equations (BSDE...
AbstractWith the latest developments in the area of advanced computer architectures, we are already ...
This paper shows two examples of how the analysis of option pricing problems can lead to computation...
Les problèmes d'optimisation issus du monde réel sont souvent complexes et NP-difficiles. Leur modél...
This paper shows two examples of how the analysis of option pricing problems can lead to computation...
In this paper the performance of the standard Monte Carlo method is compared with the performance ob...
Handling multidimensional parabolic linear, nonlinear and linear inverse problems is the main object...
International audienceThis article presents a GPU adaptation of a specific Monte Carlo and classific...
Abstract — This article presents a GPU adaptation of a specific Monte Carlo and classification based...
International audienceThis paper deals with the numerical solution of financial applications, more s...
In the 1990s the Beowulf project smoothed to way for massively paral-lel computing as access to para...
In this work we show how applications in computational economics can take advantage of modern parall...
International audienceThis paper is about using the existing Monte Carlo approach for pricing Europe...
The pricing of American style and multiple exercise options is a very challenging problem in mathema...
25 pagesWe present a parallel algorithm for solving backward stochastic differential equations (BSDE...
AbstractWith the latest developments in the area of advanced computer architectures, we are already ...
This paper shows two examples of how the analysis of option pricing problems can lead to computation...
Les problèmes d'optimisation issus du monde réel sont souvent complexes et NP-difficiles. Leur modél...
This paper shows two examples of how the analysis of option pricing problems can lead to computation...
In this paper the performance of the standard Monte Carlo method is compared with the performance ob...