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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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Parallel Sparse Linear Algebra and Application to Structural MechanicsNumerical Algorithms, 2000, 24, pp.371--391
Article dans une revue
inria-00346016v1
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Blocking Issues for an Efficient Parallel Block ILU PreconditionerInternational SIAM Conference On Preconditioning Techniques For Large Sparse Matrix Problems In Scientific And Industrial Applications, 2005, Atlanta, United States
Communication dans un congrès
inria-00346621v1
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Applying parallel direct solver skills to build robust and highly performant preconditionersPARA'04, 2004, Copenhagen, Denmark. pp.601--619
Communication dans un congrès
inria-00346623v1
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High Performance Complete and Incomplete Factorizations for Very Large Sparse Systems by using Scotch and PaStiX softwaresEleventh SIAM Conference on Parallel Processing for Scientific Computing, 2004, San Francisco, United States
Communication dans un congrès
inria-00346622v1
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Towards High Performance Hybrid Direct-Iterative Solvers for Large Sparse SystemsInternational SIAM Conference On Preconditioning Techniques For Large Sparse Matrix Problems In Scientific And Industrial Applications, 2003, Napa Valley, United States
Communication dans un congrès
inria-00346620v1
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Algèbre Linéaire Creuse Hautes Performances : Application à la Mécanique des StructuresiHPerf'2000, 2000, Aussois, France
Communication dans un congrès
inria-00346604v1
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Description of the EMILIO Software Processing Chain and Application to Structural MechanicsPMAA'2K, 2000, Neuchatel, Switzerland
Communication dans un congrès
inria-00346601v1
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Amélioration du comportement numérique des solveurs en prenant en compte les poids de la matrice lors de la décomposition de domaines[Rapport Technique] RT-0445, INRIA. 2014, pp.58
Rapport
hal-00967676v1
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