A Parallel Algorithm for solving BSDEs
Résumé
We present a parallel algorithm for solving backward stochastic differential equations. We improve the algorithm proposed in Gobet Labart (2010), based on an adaptive Monte Carlo method with Picard's iterations, and propose a parallel version of it. We test our algorithm on linear and non linear drivers up to dimension 8 on a cluster of 312 CPUs. We obtained very encouraging speedups greater than 0.7.
Origine | Fichiers produits par l'(les) auteur(s) |
---|
Loading...