Asynchronous Domain Decomposition Methods – ADOM
This project aims at setting up robust asynchronous domain decomposition methods for mechanical problems. Indeed not to depend on synchronism is a key element in order to warranty that computational methods perform well on highly solicited heterogeneous clusters involving thousands of cores; it is also a key ingredient in order to partially rid yourselves of the load balancing issue, which is practically impossible to address in a nonlinear framework with adaptive grids. The newly proposed methods will be applied to nonlinear quasi-static structure problems (such as generalized elasto-viscoplasticity) and air/ocean computations. The project also addresses the questions of acceleration, space and time-parallelism.
Project coordination
Frederic MAGOULES (Mathématiques et Informatique pour la Complexité et les Systèmes)
The author of this summary is the project coordinator, who is responsible for the content of this summary. The ANR declines any responsibility as for its contents.
Partner
FEMTO-ST INSTITUT FRANCHE-COMTE ELECTRONIQUE MECANIQUE THERMIQUE ET OPTIQUE - SCIENCES ET TECHNOLOGIES
Safran SAFRAN
Inria Grenoble Rhône-Alpes Centre de Recherche Inria Grenoble - Rhône-Alpes
LMT-CACHAN Laboratoire de Mécanique et Technologie, Ecole Normale Supérieure de Cachan
CentraleSupélec Mathématiques et Informatique pour la Complexité et les Systèmes
Help of the ANR 702,102 euros
Beginning and duration of the scientific project:
September 2018
- 48 Months
