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A Parallel Out-of-core Multifrontal Method: Storage of Factors on Disk and Analysis of Models for an Out-of-core Active Memory

Jean-Yves L'Excellent , Abdou Guermouche , Emmanuel Agullo
Parallel Computing, 2008, 34 (6-8), pp.296-317
Journal articles hal-00358621v1

Hybrid scheduling for the parallel solution of linear systems

Jean-Yves L'Excellent , Patrick Amestoy , Stéphane Pralet , Abdou Guermouche
Parallel Computing, 2006, 32 (2), pp.136-156. ⟨10.1016/j.parco.2005.07.004⟩
Journal articles hal-00358623v1
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Robust memory-aware mappings for parallel multifrontal factorizations

Emmanuel Agullo , Patrick Amestoy , Alfredo Buttari , Abdou Guermouche , Jean-Yves L'Excellent , et al.
SIAM Journal on Scientific Computing, 2016, 38 (3), pp.C256 - C279. ⟨10.1137/130938505⟩
Journal articles hal-01334113v2
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Implementing multifrontal sparse solvers for multicore architectures with Sequential Task Flow runtime systems

Emmanuel Agullo , Alfredo Buttari , Abdou Guermouche , Florent Lopez
ACM Transactions on Mathematical Software, 2016, ⟨10.1145/2898348⟩
Journal articles hal-01333645v1
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Composing multiple StarPU applications over heterogeneous machines: a supervised approach

Andra-Ecaterina Hugo , Abdou Guermouche , Raymond Namyst , Pierre-André Wacrenier
Third International Workshop on Accelerators and Hybrid Exascale Systems, May 2013, Boston, United States
Conference papers hal-00824514v1
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Task-based multifrontal QR solver for GPU-accelerated multicore architectures

Emmanuel Agullo , Alfredo Buttari , Abdou Guermouche , Florent Lopez
[Research Report] IRI/RT--2015--02--FR-r1, IRIT, Toulouse. 2015
Reports hal-01166312v2

Parallel algebraic domain decomposition solver for the solution of augmented systems

Emmanuel Agullo , Luc Giraud , Abdou Guermouche , Azzam Haidar , Jean Roman
Advances in Engineering Software, 2012, 60-61, pp.23-30. ⟨10.1016/j.advengsoft.2012.07.004⟩
Journal articles hal-00719512v1
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MulTreePrio: Scheduling task-based applications for heterogeneous computing systems

Hayfa Tayeb , Bérenger Bramas , Abdou Guermouche , Mathieu Faverge
COMPAS 2022 - Conférence francophone d'informatique en Parallélisme, Architecture et Système, Jul 2022, Amiens, France
Conference papers hal-03763824v1

Memory-based scheduling for a Parallel Multifrontal Solver

Abdou Guermouche , Jean-Yves L'Excellent
18th International Parallel and Distributed Processing Symposium (IPDPS'04), 2004, Unknown, 71a (10 p.)
Conference papers hal-00807282v1

Étude mémoire d'une méthode multifrontale parallèle hors-mémoire

Emmanuel Agullo , Abdou Guermouche , Jean-Yves L'Excellent
17e Rencontres Francophones en Parallélisme (RenPar'17), 2006, Perpignan, France, France. pp.220--227
Conference papers hal-00804405v1

Analysis of the Solution Phase of a Parallel Multifrontal Approach

Patrick Amestoy , Iain S. Duff , Abdou Guermouche , Tzvetomila Slavova
Parallel Computing, 2009, Parution numérique doi : doi:10.1016/j.parco.2009.06.001
Journal articles inria-00413470v1

Complexity analysis of sparse hybrid linear solvers

Emmanuel Agullo , Luc Giraud , Abdou Guermouche , Jean Roman
3rd ''Scheduling in Aussois'' Workshop, Jun 2010, Aussois, France
Conference papers inria-00549221v1
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Composing multiple StarPU applications over heterogeneous machines: A supervised approach

Andra Hugo , Abdou Guermouche , Pierre-André Wacrenier , Raymond Namyst
International Journal of High Performance Computing Applications, 2014, 28, pp.285 - 300. ⟨10.1177/1094342014527575⟩
Journal articles hal-01101045v1
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Towards a Parallel Out-of-core Multifrontal Solver: Preliminary Study

Emmanuel Agullo , Abdou Guermouche , Jean-Yves L'Excellent
[Research Report] RR-6120, LIP RR 2007-06, INRIA, LIP. 2007, pp.48
Reports inria-00130278v2

Resource aggregation for task-based Cholesky Factorization on top of modern architectures

Terry Cojean , Abdou Guermouche , Andra Hugo , Raymond Namyst , Pierre-André Wacrenier
Parallel Computing, 2018
Journal articles hal-01957086v1
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Programming Heterogeneous Architectures Using Hierarchical Tasks

Mathieu Faverge , Nathalie Furmento , Abdou Guermouche , Gwenolé Lucas , Raymond Namyst , et al.
[Research Report] RR-9466, Inria Bordeaux Sud-Ouest. 2022, pp.21
Reports hal-03609275v2

On a Hierarchical Parallel Algebraic Domain Decomposition Linear Solver

Emmanuel Agullo , Luc Giraud , Abdou Guermouche , Stojce Nakov , Jean Roman
Scalable Hierarchical Algorithms for eXtreme Computing (SHAX-C) Workshop, Apr 2012, Kaust, Saudi Arabia
Conference papers hal-00726630v1

Towards resilient Krylov solvers

Emmanuel Agullo , Luc Giraud , Abdou Guermouche , Jean Roman , Mawussi Zounon
SIAM Conference on Applied Linear Algebra (SIAM LA 2012), SIAM, Jun 2012, Valencia, Spain
Conference papers hal-00719534v1
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Memory-based scheduling for a parallel multifrontal solver

Abdou Guermouche , Jean-Yves L'Excellent
[Research Report] RR-5162, LIP RR-2004-17, INRIA, LIP. 2004
Reports inria-00071427v1
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A study of various load information exchange mechanisms for a distributed application using dynamic scheduling

Abdou Guermouche , Jean-Yves L'Excellent
[Research Report] RR-5478, LIP RR-2005-02, INRIA, LIP. 2005, pp.21
Reports inria-00070529v1
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Reducing the I/O Volume in an Out-of-core Sparse Multifrontal Solver

Emmanuel Agullo , Abdou Guermouche , Jean-Yves L'Excellent
[Research Report] RR-6207, LIP RR-2007-22, INRIA, LIP. 2007, pp.32
Reports inria-00150588v2

Resource aggregation in task-based applications over accelerator-based multicore machines

Terry Cojean , Abdou Guermouche , Andra-Ecaterina Hugo , Raymond Namyst , Pierre-André Wacrenier
HeteroPar'2016 worshop of Euro-Par, Aug 2016, Grenoble, France
Conference papers hal-01355385v1
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Scheduling Trees of Malleable Tasks for Sparse Linear Algebra

Abdou Guermouche , Loris Marchal , Bertrand Simon , Frédéric Vivien
[Research Report] 8616, ENS Lyon. 2014
Reports hal-01077413v2

Pipelining the CG Solver Over a Runtime System

Emmanuel Agullo , Luc Giraud , Abdou Guermouche , Stojce Nakov , Jean Roman
International Workshop on Parallel Matrix Algorithms and Applications (PMAA 2012), Jun 2012, London, United Kingdom
Conference papers hal-00726652v1
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Task-Based Parallel Programming for Scalable Algorithms: application to Matrix Multiplication

Emmanuel Agullo , Alfredo Buttari , Abdou Guermouche , Julien Herrmann , Antoine Jego
[Research Report] RR-9461, Inria Bordeaux - Sud-Ouest. 2022, pp.29
Reports hal-03588491v2

A Study of Various Load Information Exchange Mechanisms for a Distributed Application using Dynamic Scheduling

Jean-Yves L'Excellent , Abdou Guermouche
19th IEEE International Parallel and Distributed Processing Symposium (IPDPS'05), 2005, United States. pp.17.2
Conference papers hal-00358622v1

On the memory Usage of a Parallel Multifrontal Solver

Abdou Guermouche , Jean-Yves L'Excellent , Gil Utard
Proceedings of the 17th International Parallel and Distributed Processing Symposium (IPDPS'03), 2003, Unknown
Conference papers hal-00807379v1

Impact of Sparse Matrix Reordering Techniques on the Memory Usage of a Parallel Multifrontal Solver

Abdou Guermouche , Jean-Yves L'Excellent , Gil Utard
2nd International workshop on Parallel Matrix Algorithms and Applications (PMAA'02), 2002, Unknown
Conference papers hal-00807409v1

Parallel algebraic domain decomposition solver for the solution of augmented systems

Emmanuel Agullo , Luc Giraud , Abdou Guermouche , Azzam Haidar , Jean Roman
The Second International Conference on Parallel, Distributed, Grid and Cloud Computing for Engineering, Apr 2011, Ajaccio, France
Conference papers hal-00652931v1

Reducing the I/O Volume in an Out-of-core Sparse Multifrontal Solver

Emmanuel Agullo , Abdou Guermouche , Jean-Yves L'Excellent
SIAM Journal on Scientific Computing, 2010, 31 (6), pp.4774-4794. ⟨10.1137/080720061⟩
Journal articles inria-00548902v1