FLUSEPA - a Navier-Stokes Solver for Unsteady Problems with Bodies in Relative Motion : Toward a Task-Based Parallel Version over a Runtime System

Jm Couteyen Carpaye 1, 2 Jean Roman 1 P Brenner 2
1 HiePACS - High-End Parallel Algorithms for Challenging Numerical Simulations
LaBRI - Laboratoire Bordelais de Recherche en Informatique, Inria Bordeaux - Sud-Ouest
Abstract : FLUSEPA code is designed to handle unsteady problems with bodies in relative motion (stage separation) and strong shocks. A finite volume formulation is used to solve the RANS equations. Time integration consists on an explicit temporal adaptive solver. We present a task based parallel version of the aerodynamic solver designed from the previous MPI/OpenMP one and using a modern runtime system to schedule the tasks. An Ariane 5 booster separation computation will be presented.
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Poster
SIAM Conference on Computational Science and Engineering (SIAM CSE 2015), Mar 2015, Salt Lake City, United States. 2015
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https://hal.inria.fr/hal-01255440
Contributeur : Jean-Marie Couteyen <>
Soumis le : mercredi 13 janvier 2016 - 16:21:40
Dernière modification le : jeudi 11 janvier 2018 - 06:22:35
Document(s) archivé(s) le : vendredi 11 novembre 2016 - 05:01:18

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Jm Couteyen Carpaye, Jean Roman, P Brenner. FLUSEPA - a Navier-Stokes Solver for Unsteady Problems with Bodies in Relative Motion : Toward a Task-Based Parallel Version over a Runtime System. SIAM Conference on Computational Science and Engineering (SIAM CSE 2015), Mar 2015, Salt Lake City, United States. 2015. 〈hal-01255440〉

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