|
Scalable and portable LU factorization with partial pivoting on top of runtime systems
Alycia Lisito
,
Mathieu Faverge
,
Matthieu Kuhn
,
Florent Pruvost
,
Pierre Ramet
IPDPS25 - 39th IEEE International Parallel and Distributed Processing Symposium, Jun 2025, Milan, Italy
Conference papers
hal-04984070
v1
|
|
Slides 18th CMCIM 2024, Toward an algebraic multigrid method for the indefinite Helmholtz equation
Rob Falgout
,
Matthieu Lecouvez
,
Pierre Ramet
,
Clément Richefort
18th Copper Mountain Conference On Iterative Methods, Apr 2024, Frisco (Co), United States
Conference papers
cea-04620993
v1
|
|
Enhancing sparse direct solver scalability through runtime system automatic data partition
Alycia Lisito
,
Mathieu Faverge
,
Grégoire Pichon
,
Pierre Ramet
WAMTA 2024 - Workshop on Asynchronous Many-Task Systems and Applications 2024, Feb 2024, Knoxville, United States. pp.105-110, ⟨10.1007/978-3-031-61763-8_10⟩
Conference papers
hal-04527103
v1
|
|
Comparative Study of Mixed-Precision and Low-Rank Compression Techniques in Sparse Direct Solvers
Brieuc Nicolas
,
Mathieu Faverge
,
Pierre Ramet
,
Alycia Lisito
,
Mohamed Kherraz
2024 SIAM Conference on Applied Linear Algebra, Society for Industrial and Applied Mathematics, May 2024, Paris, France
Conference papers
hal-04585047
v1
|
|
New parallel features in the sparse solver PaStiX
Alycia Lisito
,
Mathieu Faverge
,
Pierre Ramet
Sparse Days 2023, Jun 2023, Toulouse, France
Conference papers
hal-04589448
v1
|
|
Student Paper Competition, Copper Mountain Conference 2023 - Toward a multilevel method for the Helmholtz equation
Clément Richefort
,
Matthieu Lecouvez
,
Robert Falgout
,
Pierre Ramet
21st SIAM Copper Mountain Conference on Multigrid Method, Apr 2023, Copper Mountain, CO, United States
Conference papers
hal-04046622
v1
|
|
Slides, SIAM CSE 2023 - Toward a multilevel method for the Helmholtz Equation
Robert Falgout
,
Matthieu Lecouvez
,
Pierre Ramet
,
Clément Richefort
CSE 2023 - SIAM Conference on Computational Science and Engineering, Feb 2023, Amsterdam, Netherlands
Conference papers
hal-04046630
v1
|
|
Deciding Non-Compressible Blocks in Sparse Direct Solvers using Incomplete Factorization
Esragul Korkmaz
,
Mathieu Faverge
,
Grégoire Pichon
,
Pierre Ramet
HiPC 2021 - 28th IEEE International Conference on High Performance Computing, Data, and Analytics, Dec 2021, Bangalore, India. pp.1-10, ⟨10.1109/HiPC53243.2021.00024⟩
Conference papers
hal-03361299
v1
|
|
Improving mapping for sparse direct solvers: A trade-off between data locality and load balancing
Changjiang Gou
,
Ali Al Zoobi
,
Anne Benoit
,
Mathieu Faverge
,
Loris Marchal
et al.
EuroPar 2020 - 26th International European Conference on Parallel and Distributed Computing, Aug 2020, Warsaw / Virtual, Poland. pp.1-16
Conference papers
hal-02973315
v1
|
|
Recent Developments Around the Block Low-Rank PaStiX Solver
Grégoire Pichon
,
Mathieu Faverge
,
Pierre Ramet
PP 2020 - SIAM Conference on Parallel Processing for Scientific Computing, Feb 2020, Seattle, United States
Conference papers
hal-03140189
v1
|
|
Block Low-rank Algebraic Clustering for Sparse Direct Solvers
Grégoire Pichon
,
Eric Darve
,
Mathieu Faverge
,
Pierre Ramet
,
Jean Roman
SIAM Conference on Computational Science and Engineering (CSE19), Feb 2019, Spokane, United States
Conference papers
hal-01956962
v1
|
|
Rank Revealing QR Methods for Sparse Block Low Rank Solvers
Esragul Korkmaz
,
Mathieu Faverge
,
Grégoire Pichon
,
Pierre Ramet
Sparse Days 2019, Jul 2019, Toulouse, France
Conference papers
hal-02326070
v1
|
|
Rank Revealing QR Methods for Sparse Block Low Rank Solvers
Esragul Korkmaz
,
Mathieu Faverge
,
Grégoire Pichon
,
Pierre Ramet
COMPAS 2019 - Conférence d'informatique en Parallélisme, Architecture et Système, Jun 2019, Anglet, France
Conference papers
hal-02326084
v1
|
|
Block Low Rank Algebraic Clustering for Sparse Direct Solvers
Pierre Ramet
Journées Ondes Sud-Ouest (JOSO), Mar 2019, Le Barp, France
Conference papers
hal-02139186
v1
|
|
Exploiting Parameterized Task-graph in Sparse Direct Solvers
Mathieu Faverge
,
Grégoire Pichon
,
Pierre Ramet
SIAM Conference on Computational Science and Engineering (CSE19), Feb 2019, Spokane, United States
Conference papers
hal-01956963
v1
|
|
Utilisation de la compression Block Low-Rank pour accélérer un solveur direct creux supernodal
Grégoire Pichon
,
Eric Darve
,
Mathieu Faverge
,
Pierre Ramet
,
Jean Roman
COMPAS 2018 - Conférence d'informatique en Parallélisme, Architecture et Système, Jul 2018, Toulouse, France
Conference papers
hal-01956959
v1
|
|
Supernodes ordering to enhance Block Low-Rank compression in sparse direct solvers
Grégoire Pichon
,
Eric Darve
,
Mathieu Faverge
,
Pierre Ramet
,
Jean Roman
PMAA 2018 - 10th International Workshop on Parallel Matrix Algorithms and Applications, Jun 2018, Zurich, Switzerland
Conference papers
hal-01956960
v1
|
|
Sparse Supernodal Solver Using Block Low-Rank Compression
Grégoire Pichon
,
Eric Darve
,
Mathieu Faverge
,
Pierre Ramet
,
Jean Roman
18th IEEE International Workshop on Parallel and Distributed Scientific and Engineering Computing (PDSEC 2017), Jun 2017, Orlando, United States
Conference papers
hal-01502215
v1
|
|
Sparse Supernodal Solver Using Hierarchical Compression over Runtime System
Grégoire Pichon
,
Eric Darve
,
Mathieu Faverge
,
Pierre Ramet
,
Jean Roman
SIAM Conference on Computation Science and Engineering (CSE'17), Feb 2017, Atlanta, United States
Conference papers
hal-01421379
v1
|
|
Sparse Supernodal Solver exploiting Low-Rankness Property
Grégoire Pichon
,
Eric Darve
,
Mathieu Faverge
,
Pierre Ramet
,
Jean Roman
Sparse Days 2017, Sep 2017, Toulouse, France
Conference papers
hal-01585622
v1
|
|
Impact of Blocking Strategies for Sparse Direct Solvers on Top of Generic Runtimes
Grégoire Pichon
,
Mathieu Faverge
,
Pierre Ramet
,
Jean Roman
SIAM Conference on Computation Science and Engineering (CSE'17), Feb 2017, Atlanta, United States
Conference papers
hal-01421384
v1
|
|
Exploiting Modern Manycore Architecture in Sparse Direct Solver with Runtime Systems
Grégoire Pichon
,
Mathieu Faverge
,
Pierre Ramet
SIAM Conference on Computation Science and Engineering (CSE'17), Feb 2017, Atlanta, United States
Conference papers
hal-01421383
v1
|
|
Exploiting H-Matrices in Sparse Direct Solvers
Grégoire Pichon
,
Eric Darve
,
Mathieu Faverge
,
Pierre Ramet
,
Jean Roman
SIAM Conference on Parallel Processing for Scientific Computing (SIAM PP 2016), Apr 2016, Paris, France
Conference papers
hal-01251812
v1
|
|
Impact of Blocking Strategies for Sparse Direct Solvers on Top of Generic Runtimes
Grégoire Pichon
,
Mathieu Faverge
,
Pierre Ramet
,
Jean Roman
SIAM Conference on Parallel Processing for Scientific Computing (SIAM PP 2016), Apr 2016, Paris, France
Conference papers
hal-01251808
v1
|
|
Sparse Supernodal Solver Using Hierarchical Compression
Grégoire Pichon
,
Eric Darve
,
Mathieu Faverge
,
Pierre Ramet
,
Jean Roman
Workshop on Fast Direct Solvers, Nov 2016, Purdue, United States
Conference papers
hal-01421368
v1
|
|
On the use of low rank approximations for sparse direct solvers
Grégoire Pichon
,
Eric Darve
,
Mathieu Faverge
,
Pierre Ramet
,
Jean Roman
SIAM Annual Meeting (AN'16), Jul 2016, Boston, United States
Conference papers
hal-01421376
v1
|
|
Exploiting Kepler architecture in sparse direct solver with runtime systems
Mathieu Faverge
,
Grégoire Pichon
,
Pierre Ramet
9th International Workshop on Parallel Matrix Algorithms and Applications (PMAA'2016), Jul 2016, Bordeaux, France
Conference papers
hal-01421372
v1
|
|
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⟩
Conference papers
hal-01078362
v1
|
|
Towards a recursive graph bipartitioning algorithm for well balanced domain decomposition
Astrid Casadei
,
Pierre Ramet
,
Jean Roman
SIAM Conference on Computational Science and Engineering (SIAM CSE 2015), Mar 2015, Salt Lake City, United States
Conference papers
hal-01100985
v1
|
|
Blocking strategy optimizations for sparse direct linear solver on heterogeneous architectures
Mathieu Faverge
,
Grégoire Pichon
,
Pierre Ramet
,
Jean Roman
Sparse Days, Jun 2015, Saint Girons, France
Conference papers
hal-01187881
v1
|
|
Towards a recursive graph bipartitioning algorithm for well balanced domain decomposition
Astrid Casadei
,
Pierre Ramet
,
Jean Roman
Mini-Symposium on "Combinatorial Issues in Sparse Matrix Computation" at ICIAM'15 conference, Aug 2015, Beijing, China
Conference papers
hal-01100990
v1
|
|
On the use of H-Matrix Arithmetic in PaStiX: a Preliminary Study
Mathieu Faverge
,
Grégoire Pichon
,
Pierre Ramet
,
Jean Roman
Workshop on Fast Direct Solvers, Jun 2015, Toulouse, France
Conference papers
hal-01187882
v1
|
|
On the design of parallel linear solvers for large scale problems
Xavier Lacoste
,
Mathieu Faverge
,
Pierre Ramet
Mini-Symposium on Recent advances in matrix computations for extreme-scale computers at ICIAM'15 conference, Aug 2015, Beijing, China
Conference papers
hal-01100987
v1
|
|
A task-based sparse direct solver suited for large scale hierarchical/heterogeneous architectures
Xavier Lacoste
,
Mathieu Faverge
,
Pierre Ramet
SIAM Conference on Computational Science and Engineering (SIAM CSE 2015), Mar 2015, Salt Lake City, United States
Conference papers
hal-01100979
v1
|
|
Nested dissection with balanced halo
Astrid Casadei
,
Pierre Ramet
,
Jean Roman
Sixth SIAM Workshop on Combinatorial Scientific Computing, Jul 2014, Lyon, France
Conference papers
hal-00987099
v1
|
|
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
Conference papers
hal-01078364
v1
|
|
Taking advantage of hybrid systems for sparse direct solvers via task-based runtimes
Xavier Lacoste
,
Mathieu Faverge
,
Pierre Ramet
,
Samuel Thibault
,
George Bosilca
Conference papers
hal-00987094
v1
|
|
Toward parallel scalable linear solvers suited for large scale hierarchical parallel platforms
Emmanuel Agullo
,
Mathieu Faverge
,
Luc Giraud
,
Abdou Guermouche
,
Pierre Ramet
et al.
World Congress on Computational Mechanics, Jul 2014, Barcelona, Spain
Conference papers
hal-00987110
v1
|
|
An improved recursive graph bipartitioning algorithm for well balanced domain decomposition
Astrid Casadei
,
Pierre Ramet
,
Jean Roman
Conference papers
hal-01100962
v1
|
|
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
Conference papers
hal-00924989
v2
|
|
From hybrid architectures to hybrid solvers
Pierre Ramet
Workshop Celebrating 40 Years of Nested Dissection, Jul 2013, Waterloo, Canada
Conference papers
hal-00924979
v1
|
|
Towards Domain Decomposition with Balanced Halo
Astrid Casadei
,
Luc Giraud
,
Pierre Ramet
,
Jean Roman
Workshop Celebrating 40 Years of Nested Dissection, Jul 2013, Waterloo, Canada
Conference papers
hal-00924977
v1
|
|
Sparse direct solver on top of large-scale multicore systems with GPU accelerators
Xavier Lacoste
,
Pierre Ramet
SIAM Conference on Applied Linear Algebra (SIAM LA 2012), Jun 2012, Valence, Spain
Conference papers
hal-00769027
v1
|
|
Fine Grain Scheduling for Sparse Solver on Manycore Architectures
Mathieu Faverge
,
Pierre Ramet
SIAM Conference on Parallel Processing for Scientific Computing (SIAM PP 2012), Feb 2012, Savannah, United States
Conference papers
hal-00769026
v1
|
|
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
Conference papers
hal-00769030
v1
|
|
Memory Optimization to Build a Schur Complement
Astrid Casadei
,
Pierre Ramet
SIAM Conference on Applied Linear Algebra (SIAM LA 2012), Jun 2012, Valence, Spain
Conference papers
hal-00769029
v1
|
|
Development of an International Matrix-Solver Prediction System on a French-Japanese International Grid Computing Environment
Michel Daydé
,
Yoshio Suzuki
,
Noriyuki Kushida
,
Takayuki Tatekawa
,
Naoya Teshima
et al.
Joint International Conference on Supercomputing in Nuclear Applications and Monte Carlo 2010 (SNA+MC2010 2010), Oct 2010, Tokyo (JP), Japan
Conference papers
hal-04614671
v1
|
|
A Non Overlapping Parallel Domain Decomposition Method Applied to The Simplified Transport Equations
Maxime Barrault
,
Bruno Lathuilière
,
Pierre Ramet
,
Jean Roman
International Conference on Mathematics, Computational Methods & Reactor Physics, 2009, New-York, United States
Conference papers
inria-00346020
v1
|
|
Non-Linear MHD simulations of Edge Localised Modes
G. Huysmans
,
Stanislas Pamela
,
Emiel van Der Plas
,
Pierre Ramet
36th EPS Plasma Physics Conference, Jun 2009, Sofia, Bulgaria
Conference papers
inria-00403797
v1
|
|
A domain decomposition method applied to the simplified transport equations
Maxime Barrault
,
Bruno Lathuilière
,
Pierre Ramet
,
Jean Roman
IEEE 11th International Conference on Computational Science and Engineering, 2008, Sao Paulo, Brazil. pp.91--97
Conference papers
inria-00346022
v1
|
|
Dynamic Scheduling for sparse direct Solver on NUMA architectures
Mathieu Faverge
,
Pierre Ramet
PARA'08, May 2008, Trondheim, Norway
Conference papers
inria-00344026
v1
|
|
A domain decomposition method for the resolution of an eigenvalue problem in neutron physics
Maxime Barrault
,
Bruno Lathuilière
,
Pierre Ramet
,
Jean Roman
International Symposium on Iterative Methods in Scientific Computing (IMACS), 2008, Lille, France
Conference papers
inria-00346021
v1
|
|
A Domain Decomposition Method Applied to Large Eigenvalue Problems in Neutron Physics
Maxime Barrault
,
Bruno Lathuilière
,
Pierre Ramet
,
Jean Roman
PMAA'08, 2008, Neuchatel, Switzerland
Conference papers
inria-00346025
v1
|
|
Toward an international sparse linear algebra expert system by interconnecting the ITBL computational Grid with the Grid-TLSE platform
Noriyuki Kushida
,
Yoshio Suzuki
,
Naoya Teshima
,
Norihiro Nakajima
,
Yves Caniou
et al.
VECPAR 2008: 8th International Conference High Performance Computing for Computational Science, Jun 2008, Toulouse, France
Conference papers
hal-00689964
v1
|
|
A NUMA Aware Scheduler for a Parallel Sparse Direct Solver
Mathieu Faverge
,
Xavier Lacoste
,
Pierre Ramet
PMAA'08, 2008, Neuchâtel, Switzerland
Conference papers
inria-00344709
v1
|
|
Tunable parallel experiments in a GridRPC framework: application to linear solvers
Yves Caniou
,
Jean-Sebastien Gay
,
Pierre Ramet
VECPAR'08, 2008, Toulouse, France. pp.46--52
Conference papers
inria-00346611
v1
|
|
A NUMA Aware Scheduler for a Parallel Sparse Direct Solver
Mathieu Faverge
,
Pierre Ramet
Workshop on Massively Multiprocessor and Multicore Computers, INRIA, Feb 2009, Rocquencourt, France. 5p
Conference papers
inria-00416502
v1
|
|
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
Conference papers
inria-00346027
v1
|
|
Efficient solution technique for low Mach number compressible multiphase problems
Benjamin Braconnier
,
Boniface Nkonga
,
Mickael Papin
,
Pierre Ramet
,
Mario Ricchiuto
et al.
PMAA'06, 2006, Rennes, France
Conference papers
inria-00346608
v1
|
|
On finding approximate supernodes for an efficient ILU(k) factorization
Pascal Hénon
,
Pierre Ramet
,
Jean Roman
PMAA'06, 2006, Rennes, France
Conference papers
inria-00346617
v1
|
|
Partitioning and Blocking Issues for a Parallel Incomplete Factorization
Pascal Hénon
,
Pierre Ramet
,
Jean Roman
PARA'06, 2006, Umea, Sweden. pp.929--937
Conference papers
inria-00346624
v1
|
|
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
Conference papers
inria-00346610
v1
|
|
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
Conference papers
inria-00346621
v1
|
|
A Blockwise Algorithm for Parallel Incomplete Cholesky Factorization
Pascal Hénon
,
Pierre Ramet
,
Jean Roman
PMAA'04, 2004, Marseille, France
Conference papers
inria-00346616
v1
|
|
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
Conference papers
inria-00346623
v1
|
|
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
Conference papers
inria-00346607
v1
|
|
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
Conference papers
inria-00346622
v1
|
|
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
Conference papers
inria-00346609
v1
|
|
Asymptotically optimal algorithm for Laplace task graphs on heterogeneous platforms
Olivier Beaumont
,
Pierre Ramet
,
Jean Roman
Fifth International Conference on Parallel Processing and Applied Mathematics, Workshop HeteroPar, 2003, Czestochowa, Poland. pp.880--887
Conference papers
inria-00346587
v1
|
|
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
Conference papers
inria-00346620
v1
|
|
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
Conference papers
inria-00346605
v1
|
|
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
Conference papers
inria-00346596
v1
|
|
Modélisation de pipelines hétérogènes
Olivier Beaumont
,
Vincent Boudet
,
Frédéric Desprez
,
Pierre Ramet
,
Jean Roman
et al.
GRID'2002, 2002, Aussois, France
Conference papers
inria-00346586
v1
|
|
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
Conference papers
inria-00346595
v1
|
|
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
Conference papers
inria-00346598
v1
|
|
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
Conference papers
inria-00346594
v1
|
|
Algèbre Linéaire Creuse Hautes Performances : Application à la Mécanique des Structures
David Goudin
,
Pascal Hénon
,
Francois Pellegrini
,
Pierre Ramet
,
Jean Roman
et al.
iHPerf'2000, 2000, Aussois, France
Conference papers
inria-00346604
v1
|
|
Description of the EMILIO Software Processing Chain and Application to Structural Mechanics
David Goudin
,
Pascal Hénon
,
Francois Pellegrini
,
Pierre Ramet
,
Jean Roman
et al.
PMAA'2K, 2000, Neuchatel, Switzerland
Conference papers
inria-00346601
v1
|
|
PaStiX: A High-Performance Parallel Direct Solver for Sparse Symmetric Definite Systems
Pascal Hénon
,
Pierre Ramet
,
Jean Roman
PMAA'2K, 2000, Neuchatel, Switzerland
Conference papers
inria-00346600
v1
|
|
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
Conference papers
inria-00346593
v1
|
|
Optimisation des Communications et Régulation de Charge pour la Résolution par Méthode Directe de Grands Systèmes Linéaires Creux
Patrick Amestoy
,
Frédéric Desprez
,
Pierre Ramet
,
Jean Roman
ICaRE'97, 1997, Aussois, France. pp.467-488
Conference papers
inria-00346472
v1
|
|
Calcul de la suite optimale de taille de paquets pour la factorisation de Cholesky
Pierre Ramet
RenPar'9, 1997, Lausanne, Suisse. pp.111-114
Conference papers
inria-00346581
v1
|
|
Optimal Grain Size Computation for Pipelined Algorithms
Frédéric Desprez
,
Pierre Ramet
,
Jean Roman
Euro-Par'96, 1996, Lyon, France. pp.165-172
Conference papers
inria-00346485
v1
|
|
Calcul de la taille optimale des paquets pour les algorithmes macro-pipelines
Pierre Ramet
RenPar'8, 1996, Bordeaux, France. pp.21-24
Conference papers
inria-00346477
v1
|