Pierre Ramet

Pierre RAMET - Responsable du département SATANAS (Supports et Algorithms pour les Applications Numériques Hautes Performances)

Documents

Affiliations actuelles

259761
104751
3102
440172
1124391

Identifiants chercheurs

pierre-ramet
IdRef : 189029668
0000-0002-6179-9819

Contact

Présentation

français
anglais

Domaines de recherche

Informatique [cs] Analyse numérique [math.NA]

Compétences

Sparse Linear Algebra Parallel Algorithms Scientific Computing

Publications

856536

	On finding approximate supernodes for an efficient ILU(k) factorization Pascal Hénon , Pierre Ramet , Jean Roman Parallel Computing, 2008, 34, pp.345--362 Article dans une revue inria-00346018v1
	PaStiX: A High-Performance Parallel Direct Solver for Sparse Symmetric Definite Systems Pascal Hénon , Pierre Ramet , Jean Roman Parallel Computing, 2002, 28 (2), pp.301--321 Article dans une revue inria-00346017v1
	Parallel Sparse Linear Algebra and Application to Structural Mechanics David Goudin , Pascal Hénon , Francois Pellegrini , Pierre Ramet , Jean Roman Numerical Algorithms, 2000, 24, pp.371--391 Article dans une revue inria-00346016v1

	Improvement of existing solvers for the simulation of MHD instabilities Olivier Czarny , Pascal Hénon , Pierre Ramet , G. Huysmans Numerical flow models for controlled fusion, 2007, Porquerolles, France Communication dans un congrès inria-00346027v1
	On finding approximate supernodes for an efficient ILU(k) factorization Pascal Hénon , Pierre Ramet , Jean Roman PMAA'06, 2006, Rennes, France Communication dans un congrès inria-00346617v1
	Partitioning and Blocking Issues for a Parallel Incomplete Factorization Pascal Hénon , Pierre Ramet , Jean Roman PARA'06, 2006, Umea, Sweden. pp.929--937 Communication dans un congrès inria-00346624v1
	On using an hybrid MPI-Thread programming for the implementation of a parallel sparse direct solver on a network of SMP nodes Pascal Hénon , Pierre Ramet , Jean Roman Sixth International Conference on Parallel Processing and Applied Mathematics, Workshop HPC Linear Algebra, 2005, Poznan, Poland. pp.1050--1057 Communication dans un congrès inria-00346610v1
	Blocking Issues for an Efficient Parallel Block ILU Preconditioner Pascal Hénon , Francois Pellegrini , Pierre Ramet , Jean Roman International 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
	A Blockwise Algorithm for Parallel Incomplete Cholesky Factorization Pascal Hénon , Pierre Ramet , Jean Roman PMAA'04, 2004, Marseille, France Communication dans un congrès inria-00346616v1
	Applying parallel direct solver skills to build robust and highly performant preconditioners Pascal Hénon , Francois Pellegrini , Pierre Ramet , Jean Roman , Yousef Saad PARA'04, 2004, Copenhagen, Denmark. pp.601--619 Communication dans un congrès inria-00346623v1
	Using of the High Performance Sparse Solver PaStiX for the Complex Multiscale 3D Simulations performed by the FluidBox Fluid Mechanics Software Pascal Hénon , Boniface Nkonga , Pierre Ramet , Jean Roman PMAA'04, 2004, Marseille, France Communication dans un congrès inria-00346607v1
	High Performance Complete and Incomplete Factorizations for Very Large Sparse Systems by using Scotch and PaStiX softwares Pascal Hénon , Francois Pellegrini , Pierre Ramet , Jean Roman , Yousef Saad Eleventh SIAM Conference on Parallel Processing for Scientific Computing, 2004, San Francisco, United States Communication dans un congrès inria-00346622v1
	Efficient algorithms for direct resolution of large sparse system on clusters of SMP nodes Pascal Hénon , Pierre Ramet , Jean Roman SIAM Conference on Applied Linear Algebra, 2003, Williamsburg, United States Communication dans un congrès inria-00346609v1
	Towards High Performance Hybrid Direct-Iterative Solvers for Large Sparse Systems Pascal Hénon , Francois Pellegrini , Pierre Ramet , Jean Roman International 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
	Optimisation de l'occupation mémoire pour un solveur parallèle creux direct hautes performances de type supernodal Pascal Hénon , Pierre Ramet RenPar'2002, 2002, Hamamet, Tunisie Communication dans un congrès inria-00346596v1
	Parallel factorization of very large sparse SPD systems on a network of SMP nodes Pascal Hénon , Pierre Ramet , Jean Roman PMAA'02, 2002, Neuchatel, Switzerland Communication dans un congrès inria-00346605v1
	PaStiX: Un solveur parallèle direct pour des matrices creuses symétriques définies positives basé sur un ordonnancement statique performant et sur une gestion mémoire efficace Pascal Hénon , Pierre Ramet RenPar'2001, 2001, Paris, France Communication dans un congrès inria-00346595v1
	PaStiX: A Parallel Direct Solver for Sparse SPD Matrices based on Efficient Static Scheduling and Memory Managment Pascal Hénon , Pierre Ramet , Jean Roman Tenth SIAM Conference on Parallel Processing for Scientific Computing, 2001, Portsmouth, United States Communication dans un congrès inria-00346598v1
	PaStiX: A Parallel Sparse Direct Solver Based on a Static Scheduling for Mixed 1D/2D Block Distributions Pascal Hénon , Pierre Ramet , Jean Roman Irregular'2000 workshop of IPDPS, 2000, Cancun, Mexico. pp.519-525 Communication dans un congrès inria-00346594v1
	PaStiX: A High-Performance Parallel Direct Solver for Sparse Symmetric Definite Systems Pascal Hénon , Pierre Ramet , Jean Roman PMAA'2K, 2000, Neuchatel, Switzerland Communication dans un congrès inria-00346600v1
	Description of the EMILIO Software Processing Chain and Application to Structural Mechanics David Goudin , Pascal Hénon , Francois Pellegrini , Pierre Ramet , Jean Roman PMAA'2K, 2000, Neuchatel, Switzerland Communication dans un congrès inria-00346601v1
	Algèbre Linéaire Creuse Hautes Performances : Application à la Mécanique des Structures David Goudin , Pascal Hénon , Francois Pellegrini , Pierre Ramet , Jean Roman iHPerf'2000, 2000, Aussois, France Communication dans un congrès inria-00346604v1
	A Mapping and Scheduling Algorithm for Parallel Sparse Fan-In Numerical Factorization Pascal Hénon , Pierre Ramet , Jean Roman EuroPar'99, 1999, Toulouse, France. pp.1059-1067 Communication dans un congrès inria-00346593v1

Pierre Ramet

Présentation

Domaines de recherche

Compétences

Publications

On finding approximate supernodes for an efficient ILU(k) factorization

PaStiX: A High-Performance Parallel Direct Solver for Sparse Symmetric Definite Systems

Parallel Sparse Linear Algebra and Application to Structural Mechanics

Improvement of existing solvers for the simulation of MHD instabilities

On finding approximate supernodes for an efficient ILU(k) factorization

Partitioning and Blocking Issues for a Parallel Incomplete Factorization

On using an hybrid MPI-Thread programming for the implementation of a parallel sparse direct solver on a network of SMP nodes

Blocking Issues for an Efficient Parallel Block ILU Preconditioner

A Blockwise Algorithm for Parallel Incomplete Cholesky Factorization

Applying parallel direct solver skills to build robust and highly performant preconditioners

Using of the High Performance Sparse Solver PaStiX for the Complex Multiscale 3D Simulations performed by the FluidBox Fluid Mechanics Software

High Performance Complete and Incomplete Factorizations for Very Large Sparse Systems by using Scotch and PaStiX softwares

Efficient algorithms for direct resolution of large sparse system on clusters of SMP nodes

Towards High Performance Hybrid Direct-Iterative Solvers for Large Sparse Systems

Optimisation de l'occupation mémoire pour un solveur parallèle creux direct hautes performances de type supernodal

Parallel factorization of very large sparse SPD systems on a network of SMP nodes

PaStiX: Un solveur parallèle direct pour des matrices creuses symétriques définies positives basé sur un ordonnancement statique performant et sur une gestion mémoire efficace

PaStiX: A Parallel Direct Solver for Sparse SPD Matrices based on Efficient Static Scheduling and Memory Managment

PaStiX: A Parallel Sparse Direct Solver Based on a Static Scheduling for Mixed 1D/2D Block Distributions

PaStiX: A High-Performance Parallel Direct Solver for Sparse Symmetric Definite Systems

Description of the EMILIO Software Processing Chain and Application to Structural Mechanics

Algèbre Linéaire Creuse Hautes Performances : Application à la Mécanique des Structures

A Mapping and Scheduling Algorithm for Parallel Sparse Fan-In Numerical Factorization