-
Complex systems and software engineering
-
Energy, Ecology, Environment
-
Mobility and transport
PATMOS
Technological platform
![](https://craft.bdi.fr/shared/e8fa9517-7535-4183-b95f-0d34edd66f0c/bandeau_PATMOS_20210625.jpg)
PATMOS is a prototype Monte-Carlo transport code under development at CEA. It is dedicated to testing algorithms for HPC on modern computing architectures. It implements a two-level parallelism (MPI + OpenMP) to efficiently exploit many-core architectures. It has been tested up to several hundred thousand compute cores. PATMOS can also exploit multi-GPU platforms to deport its most compute-bound algorithms.
Innovation themes
Lab of attachment
CEA Centre de Saclay
Bâtiment. 470
91191 GIF-SUR-YVETTE
Establishments of affiliation
![](https://craft.bdi.fr/shared/33b3150e-cbb2-46ce-aa71-7d5d12ea4d51/Nouveau logo CEA.jpg)