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Pierre Ramet
Pierre RAMET - Responsable du département SATANAS (Supports et Algorithms pour les Applications Numériques Hautes Performances)
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Documents
Affiliations actuelles
- 259761
- 104751
- 3102
- 440172
- 1124391
Identifiants chercheurs
pierre-ramet- IdRef : 189029668
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0000-0002-6179-9819
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.
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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.
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Domaines de recherche
Informatique [cs]
Analyse numérique [math.NA]
Compétences
Sparse Linear Algebra
Parallel Algorithms
Scientific Computing
Publications
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A task-based sparse direct solver suited for large scale hierarchical/heterogeneous architecturesSIAM Conference on Computational Science and Engineering (SIAM CSE 2015), Mar 2015, Salt Lake City, United States
Communication dans un congrès
hal-01100979v1
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On the design of parallel linear solvers for large scale problemsMini-Symposium on Recent advances in matrix computations for extreme-scale computers at ICIAM'15 conference, Aug 2015, Beijing, China
Communication dans un congrès
hal-01100987v1
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Taking advantage of hybrid systems for sparse direct solvers via task-based runtimesHCW'2014 workshop of IPDPS, May 2014, Phoenix, United States. pp.29-38, ⟨10.1109/IPDPSW.2014.9⟩
Communication dans un congrès
hal-00987094v1
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Sparse direct solver on top of large-scale multicore systems with GPU acceleratorsSIAM Conference on Applied Linear Algebra (SIAM LA 2012), Jun 2012, Valence, Spain
Communication dans un congrès
hal-00769027v1
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Toward a supernodal sparse direct solver over DAG runtimesParallel Matrix Algorithms and Applications, Jun 2012, Londres, United Kingdom
Communication dans un congrès
hal-00769030v1
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A NUMA Aware Scheduler for a Parallel Sparse Direct SolverPMAA'08, 2008, Neuchâtel, Switzerland
Communication dans un congrès
inria-00344709v1
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A hierarchical fast direct solver for distributed memory machines with manycore nodes[Research Report] CEA/DAM; Total E&P; Université de Bordeaux. 2019
Rapport
cea-02304706v1
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Simul'Elec and PASTIX interface specifications[Rapport Technique] RT-0458, INRIA Bordeaux; AlgoTech; INRIA. 2015
Rapport
hal-01142204v1
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Taking advantage of hybrid systems for sparse direct solvers via task-based runtimes[Research Report] RR-8446, INRIA. 2014, pp.25
Rapport
hal-00925017v2
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Sparse direct solvers with accelerators over DAG runtimes[Research Report] RR-7972, INRIA. 2012, pp.11
Rapport
hal-00700066v2
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Non regression testing for the JOREK code[Research Report] RR-8134, INRIA. 2012, pp.17
Rapport
hal-00752270v1
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A NUMA Aware Scheduler for a Parallel Sparse Direct Solver[Research Report] RR-7498, INRIA. 2010, pp.22
Rapport
inria-00549827v1
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