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Pierre Ramet

Pierre RAMET - Responsable du département SATANAS (Supports et Algorithms pour les Applications Numériques Hautes Performances)
3
Documents
Affiliations actuelles
  • 259761
  • 104751
  • 3102
  • 440172
  • 1124391
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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

863939
Image document

Taking advantage of hybrid systems for sparse direct solvers via task-based runtimes

 Xavier Lacoste , Mathieu Faverge , Pierre Ramet , Samuel Thibault , George Bosilca
HCW'2014 workshop of IPDPS, May 2014, Phoenix, United States. pp.29-38, ⟨10.1109/IPDPSW.2014.9⟩
Communication dans un congrès hal-00987094v1

Toward a supernodal sparse direct solver over DAG runtimes

 George Bosilca , Mathieu Faverge , Xavier Lacoste , Ichitaro Yamazaki , Pierre Ramet
Parallel Matrix Algorithms and Applications, Jun 2012, Londres, United Kingdom
Communication dans un congrès hal-00769030v1
Image document

Taking advantage of hybrid systems for sparse direct solvers via task-based runtimes

 Xavier Lacoste , Mathieu Faverge , Pierre Ramet , Samuel Thibault , George Bosilca
[Research Report] RR-8446, INRIA. 2014, pp.25
Rapport hal-00925017v2