Accéder directement au contenu

Pierre Ramet

Pierre RAMET - Responsable du département SATANAS (Supports et Algorithms pour les Applications Numériques Hautes Performances)
5
Documents
Affiliations actuelles
  • 259761
  • 104751
  • 3102
  • 440172
  • 1124391
Identifiants chercheurs
Contact

Présentation

Ma problématique de recherche concerne les problèmes du calcul haute performance, en particulier l'algèbre linéaire creuse. Je développe la bibliothèque PaStiX ([https://solverstack.gitlabpages.inria.fr/pastix](https://solverstack.gitlabpages.inria.fr/pastix "PaStiX")) qui implémente un solveur direct creux haute performance. ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
My interests span high-performance computing, focusing on sparse linear algebra. I am the developer of PaStiX ([https://solverstack.gitlabpages.inria.fr/pastix](https://solverstack.gitlabpages.inria.fr/pastix "PaStiX")), a high-performance sparse direct solver. ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

Domaines de recherche

Informatique [cs] Analyse numérique [math.NA]

Compétences

Sparse Linear Algebra Parallel Algorithms Scientific Computing

Publications

770414
Image document

Shared Memory Parallelism for 3D Cartesian Discrete Ordinates Solver

 Salli Moustafa , Ivan Dutka Malen , Laurent Plagne , Angélique Ponçot , Pierre Ramet
Annals of Nuclear Energy, 2014, Special Issue SNA+MC 2013, pp.1-10. ⟨10.1016/j.anucene.2014.08.034⟩
Article dans une revue hal-00986975v1
Image document

3D Cartesian Transport Sweep for Massively Parallel Architectures with PARSEC

 Salli Moustafa , Mathieu Faverge , Laurent Plagne , Pierre Ramet
IEEE International Parallel & Distributed Processing Symposium (IPDPS 2015), May 2015, Hyderabad, India. pp.581-590, ⟨10.1109/IPDPS.2015.75⟩
Communication dans un congrès hal-01078362v1
Image document

Parallel 3D Sweep Kernel with PARSEC

 Salli Moustafa , Mathieu Faverge , Laurent Plagne , Pierre Ramet
HPCC Workshop on HPC-CFD in Energy/Transport Domains, Aug 2014, Paris, France
Communication dans un congrès hal-01078364v1
Image document

Shared Memory Parallelism for 3D Cartesian Discrete Ordinates Solver

 Salli Moustafa , Ivan Dutka Malen , Laurent Plagne , Angélique Ponçot , Pierre Ramet
Joint International Conference on Supercomputing in Nuclear Applications and Monte Carlo 2013, Oct 2013, Paris, France
Communication dans un congrès hal-00924989v2
Image document

Efficient Parallel Solution of the 3D Stationary Boltzmann Transport Equation for Diffusive Problems

 Salli Moustafa , François Févotte , Mathieu Faverge , Laurent Plagne , Pierre Ramet
[Research Report] RR-9116, Inria; EDF Lab. 2017, pp.22
Rapport hal-01630208v2