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Task-based parallelization of a CFD code over a Runtime System

Jean-Marie Couteyen , Jean Roman , Pierre Brenner
27th International Conference on Parallel Computational Fluid Dynamics, May 2015, Montreal, Canada
Communication dans un congrès hal-01255450v1
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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
Communication dans un congrès hal-01502215v1
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Comparison of initial partitioning methods for multilevel direct k-way graph partitioning with fixed vertices

Maria Predari , Aurélien Esnard , Jean Roman
Parallel Computing, 2017, ⟨10.1016/j.parco.2017.05.002⟩
Article dans une revue hal-01538600v1
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Sparse Supernodal Solver exploiting Low-Rankness Property

Grégoire Pichon , Eric Darve , Mathieu Faverge , Pierre Ramet , Jean Roman
Sparse Days 2017, Sep 2017, Toulouse, France
Communication dans un congrès hal-01585622v1
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Towards an efficient Task-based Parallelization over a Runtime System of an Explicit Finite-Volume CFD Code with Adaptive Time Stepping

Jean Marie Couteyen Carpaye , Jean Roman , Pierre Brenner
International Parallel and Distributed Processing Symposium, May 2016, Chicago, IL, United States. pp.10, ⟨10.1109/IPDPSW.2016.125⟩
Communication dans un congrès hal-01324331v1

A Parallel Full Geometric Multigrid Solver for Time Harmonic Maxwell Problems

Mathieu Chanaud , Luc Giraud , David Goudin , Jean-Jacques Pesqué , Jean Roman
SIAM Journal on Scientific Computing, 2014, 36 (2), pp.C119-C138. ⟨10.1137/130909512⟩
Article dans une revue hal-00933526v1
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Task-based Conjugate-Gradient for multi-GPUs platforms

Emmanuel Agullo , Luc Giraud , Abdou Guermouche , Stojce Nakov , Jean Roman
[Research Report] RR-8192, INRIA. 2012, pp.28
Rapport hal-00767368v1
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Task-based Conjugate Gradient: from multi-GPU towards heterogeneous architectures

E Agullo , L Giraud , A Guermouche , S Nakov , Jean Roman
[Research Report] RR-8912, Inria. 2016
Rapport hal-01316982v2

Task-based Conjugate Gradient: from multi-GPU towards heterogeneous architectures

Emmanuel Agullo , Luc Giraud , Abdou Guermouche , Stojce Nakov , Jean Roman
HeteroPar'2016 worshop of Euro-Par, Aug 2016, Grenoble, France. ⟨10.1007/978-3-319-58943-5⟩
Communication dans un congrès hal-01334734v1
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A Parallel Full Geometric Multigrid Solver for Time Harmonic Maxwell Problems

Mathieu Chanaud , Luc Giraud , David Goudin , Jean-Jacques Pesqué , Jean Roman
[Research Report] RR-8335, INRIA. 2013, pp.25
Rapport hal-00847966v1
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Sparse Supernodal Solver Using Block Low-Rank Compression

Grégoire Pichon , Eric Darve , Mathieu Faverge , Pierre Ramet , Jean Roman
[Research Report] RR-9022, Inria Bordeaux Sud-Ouest. 2017, pp.24
Rapport hal-01450732v3
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Les applications françaises face à l’exascale

France Boillod-Cerneux , Michel Daydé , Céline Loscos , Jean Roman
[Rapport de recherche] CEA - Commissariat à l'énergie atomique et aux énergies alternatives; CNRS - Centre National de la Recherche Scientifique; Université de Reims Champagne Ardenne (URCA); INRIA Bordeaux. 2022
Rapport hal-03736805v1

Parallel numerical simulation of a marine host-parasite system

Michel Langlais , Guillaume Latu , Jean Roman , Patrick Silan
Lecture Notes in Computer Science, 1999, 1685, pp.677-685. ⟨10.1007/3-540-48311-X_95⟩
Article dans une revue istex hal-01330478v1

Performance analysis and qualitative results of an efficient parallel stochastic simulator for a marine host-parasite system

Michel Langlais , Guillaume Latu , Jean Roman , Patrick Silan
Concurrency and Computation: Practice and Experience, 2003, 15 (11-12), pp.1133-1150. ⟨10.1002/cpe.784⟩
Article dans une revue istex hal-01336781v1

SCILAB to SCILAB// - The Ouragan Project

Eddy Caron , Serge Chaumette , Sylvain Contassot-Vivier , Frédéric Desprez , Eric Fleury , et al.
[Research Report] RR-2001-24, LIP - ENS Lyon. 2001
Rapport hal-01436419v1

Hybrid direct-multigrid solver for large 3D electromagnetic problems

Mathieu Chanaud , David Goudin , Jean-Jacques Pesqué , Jean Roman
11th Copper Mountain Conference on Iterative Methods, Apr 2010, Copper Mountain, United States
Communication dans un congrès inria-00555065v1

Parallel solver coupling multigrid and direct methods for Maxwell equations

Mathieu Chanaud , David Goudin , Jean-Jacques Pesqué , Jean Roman
SIAM Conference on Parallel Processing for Scientific Computing (PP10), Feb 2010, Seattle, Washington, United States
Communication dans un congrès inria-00555059v1
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SCILAB to SCILAB// - The Ouragan Project

Frédéric Desprez , Martin Quinson , Frédéric Suter , Eric Fleury , Emmanuel Jeannot , et al.
[Research Report] RR-4203, INRIA. 2001
Rapport inria-00072419v1

Towards resilient parallel linear Krylov solvers: recover-restart strategies

Emmanuel Agullo , Luc Giraud , Abdou Guermouche , Jean Roman , Mawussi Zounon
Sparse days 2013, CERFACS, Jun 2013, Toulouse, France
Communication dans un congrès hal-00935685v1
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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
Communication dans un congrès hal-01956960v1

Towards resilient parallel linear Krylov solvers with recover-restart strategies

Emmanuel Agullo , Luc Giraud , Abdou Guermouche , Jean Roman
European Numerical Mathematics and Advanced Applications, Aug 2013, Lausanne, Switzerland
Communication dans un congrès hal-00933640v1

Pipelining the CG Solver Over a Runtime System

Emmanuel Agullo , Luc Giraud , Abdou Guermouche , Stojce Nakov , Jean Roman
GPU Technology Conference, NVIIDA, Mar 2013, San Jose, United States
Communication dans un congrès hal-00934948v1
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Electrical Sensing of sickled red blood cells subpopulations in microfluidic device

Tieying Xu , Maria A Lizarralde-Iragorri , Jean Roman , Emile Martincic , Valentine Brousse , et al.
MicroTAS, Oct 2020, on-line, France
Communication dans un congrès hal-03078878v1
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Reordering Strategy for Blocking Optimization in Sparse Linear Solvers

Grégoire Pichon , Mathieu Faverge , Pierre Ramet , Jean Roman
SIAM Journal on Matrix Analysis and Applications, 2017, SIAM Journal on Matrix Analysis and Applications, 38 (1), pp.226 - 248. ⟨10.1137/16M1062454⟩
Article dans une revue hal-01485507v2

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
Communication dans un congrès hal-01956962v1
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Design and Analysis of a Task-based Parallelization over a Runtime System of an Explicit Finite-Volume CFD Code with Adaptive Time Stepping

Jean Marie Couteyen Carpaye , Jean Roman , Pierre Brenner
International Journal of Computational Science and Engineering, 2017, pp.1 - 22. ⟨10.1016/j.jocs.2017.03.008⟩
Article dans une revue hal-01507613v1
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Hierarchical hybrid sparse linear solver for multicore platforms

Emmanuel Agullo , Luc Giraud , Stojce Nakov , Jean Roman
[Research Report] RR-8960, INRIA Bordeaux. 2016, pp.25
Rapport hal-01379227v1
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Reordering strategy for blocking optimization in sparse linear solvers

Grégoire Pichon , Mathieu Faverge , Pierre Ramet , Jean Roman
[Research Report] RR-8860, Inria Bordeaux Sud-Ouest; LaBRI - Laboratoire Bordelais de Recherche en Informatique; Bordeaux INP; Université de Bordeaux. 2016, pp.26
Rapport hal-01276746v2
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Towards resilient parallel linear Krylov solvers: recover-restart strategies

Emmanuel Agullo , Luc Giraud , Abdou Guermouche , Jean Roman , Mawussi Zounon
[Research Report] RR-8324, INRIA. 2013, pp.36
Rapport hal-00843992v1
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Achieving Memory Scalability in the Gysela Code to Fit Exascale Constraints

Fabien Rozar , Guillaume Latu , Jean Roman
PPAM 2017 - 10th International Conference on Parallel Processing and Applied Mathematics, R. Wyrzykowski et al., Sep 2013, Warsaw, Poland. pp.185-195, ⟨10.1007/978-3-642-55195-6_17⟩
Communication dans un congrès hal-00935519v1