Publications HAL de Abdou Guermouche

2024

Conference papers

ref_biblio: Nathalie Furmento, Abdou Guermouche, Gwenolé Lucas, Thomas Morin, Samuel Thibault, et al.. Optimizing Parallel System Efficiency: Dynamic Task Graph Adaptation with Recursive Tasks. WAMTA 2024 - Workshop on Asynchronous Many-Task Systems and Applications 2024, Feb 2024, Knoxville, United States. ⟨hal-04548787⟩
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Reports

ref_biblio: Alice Lasserre, Jean Marie Couteyen Carpaye, Abdou Guermouche, Raymond Namyst. Multi-Criteria Mesh Partitioning for an Explicit Temporal Adaptive Task-Distributed Finite-Volume Solver. Centre Inria de l'université de Bordeaux. 2024, pp.10. ⟨hal-04403209⟩
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Preprints, Working Papers, ...

ref_biblio: Hayfa Tayeb, Bérenger Bramas, Mathieu Faverge, Abdou Guermouche. Dynamic Tasks Scheduling with Multiple Priorities on Heterogeneous Computing Systems. 2024. ⟨hal-04498634⟩
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2023

Journal articles

ref_biblio: Aboul‐karim Mohamed El Maarouf, Luc Giraud, Abdou Guermouche, Thomas Guignon. Combining reduction with synchronization barrier on multi‐core processors. Concurrency and Computation: Practice and Experience, 2023, 35 (1), pp.e7402. ⟨10.1002/cpe.7402⟩. ⟨hal-03948901v2⟩
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ref_biblio: Emmanuel Agullo, Alfredo Buttari, Abdou Guermouche, Julien Herrmann, Antoine Jego. Task-based parallel programming for scalable matrix product algorithms. ACM Transactions on Mathematical Software, 2023, ⟨10.1145/3583560⟩. ⟨hal-03936659v2⟩
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ref_biblio: Mathieu Faverge, Nathalie Furmento, Abdou Guermouche, Gwenolé Lucas, Raymond Namyst, et al.. Programming Heterogeneous Architectures Using Hierarchical Tasks. Concurrency and Computation: Practice and Experience, In press, 35 (25), ⟨10.1002/cpe.7811⟩. ⟨hal-04088833v2⟩
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Conference papers

ref_biblio: Emmanuel Agullo, Alfredo Buttari, Olivier Coulaud, Lionel Eyraud-Dubois, Mathieu Faverge, et al.. On the Arithmetic Intensity of Distributed-Memory Dense Matrix Multiplication Involving a Symmetric Input Matrix (SYMM). IPDPS 2023 - 37th International Parallel and Distributed Processing Symposium, IEEE, May 2023, St. Petersburg, FL, United States. pp.357-367. ⟨hal-04093162⟩
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2022

Journal articles

ref_biblio: Giovanni Agosta, Marco Aldinucci, Carlos Alvarez, Roberto Ammendola, Yasir Arfat, et al.. Towards EXtreme scale technologies and accelerators for euROhpc hw/Sw supercomputing applications for exascale: The TEXTAROSSA approach. Microprocessors and Microsystems: Embedded Hardware Design , 2022, 95, pp.104679. ⟨10.1016/j.micpro.2022.104679⟩. ⟨hal-03936864⟩
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Conference papers

ref_biblio: Mathieu Faverge, Nathalie Furmento, Abdou Guermouche, Gwenolé Lucas, Raymond Namyst, et al.. Programming Heterogeneous Architectures Using Hierarchical Tasks. HeteroPar 2022 - twentieth international workshop, Aug 2022, Glasgow, United Kingdom. pp.12. ⟨hal-03789625⟩
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ref_biblio: Mathieu Faverge, Nathalie Furmento, Abdou Guermouche, Gwenolé Lucas, Samuel Thibault, et al.. Programmation des architectures hétérogènes à l'aide de tâches hiérarchiques. COMPAS 2022 - Conférence francophone d'informatique en Parallélisme, Architecture et Système, Jul 2022, Amiens, France. ⟨hal-03773486⟩
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ref_biblio: Hayfa Tayeb, Bérenger Bramas, Abdou Guermouche, Mathieu Faverge. MulTreePrio: Scheduling task-based applications for heterogeneous computing systems. COMPAS 2022 - Conférence francophone d'informatique en Parallélisme, Architecture et Système, Jul 2022, Amiens, France. ⟨hal-03763824⟩
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Reports

ref_biblio: Mathieu Faverge, Nathalie Furmento, Abdou Guermouche, Gwenolé Lucas, Raymond Namyst, et al.. Programming Heterogeneous Architectures Using Hierarchical Tasks. [Research Report] RR-9466, Inria Bordeaux Sud-Ouest. 2022, pp.21. ⟨hal-03609275v2⟩
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ref_biblio: Emmanuel Agullo, Alfredo Buttari, Abdou Guermouche, Julien Herrmann, Antoine Jego. Task-Based Parallel Programming for Scalable Algorithms: application to Matrix Multiplication. [Research Report] RR-9461, Inria Bordeaux - Sud-Ouest. 2022, pp.29. ⟨hal-03588491v2⟩
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2021

Conference papers

ref_biblio: Giovanni Agosta, Daniele Cattaneo, William Fornaciari, Andrea Galimberti, Giuseppe Massari, et al.. TEXTAROSSA: Towards EXtreme scale Technologies and Accelerators for euROhpc hw/Sw Supercomputing Applications for exascale. DSD 2021 - 24th Euromicro Conference on Digital System Design, Sep 2021, Palermo / Virtual, Italy. ⟨hal-03329640⟩
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2019

Conference papers

ref_biblio: Emmanuel Agullo, Alfredo Buttari, Abdou Guermouche, Arnaud Legrand, Ian Masliah, et al.. Simulation of a Sparse Direct Solver on Heterogeneous Systems using Starpu and Simgrid. SIAM Conference on Computational Science and Engineering (CSE 2019), Feb 2019, Spokane, United States. ⟨hal-02073725⟩
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2018

Journal articles

ref_biblio: Terry Cojean, Abdou Guermouche, Andra Hugo, Raymond Namyst, Pierre-André Wacrenier. Resource aggregation for task-based Cholesky Factorization on top of modern architectures. Parallel Computing, 2018. ⟨hal-01957086⟩
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2017

Reports

ref_biblio: Emmanuel Agullo, Alfredo Buttari, Mikko Byckling, Abdou Guermouche, Ian Masliah. Achieving high-performance with a sparse direct solver on Intel KNL. [Research Report] RR-9035, Inria Bordeaux Sud-Ouest; CNRS-IRIT; Intel corporation; Université Bordeaux. 2017, pp.15. ⟨hal-01473475⟩
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2016

Journal articles

ref_biblio: Emmanuel Agullo, Luc Giraud, Abdou Guermouche, Jean Roman, Mawussi Zounon. Numerical recovery strategies for parallel resilient Krylov linear solvers. Numerical Linear Algebra with Applications, 2016, 23 (5), pp.888--905. ⟨10.1002/nla.2059⟩. ⟨hal-01323192⟩
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ref_biblio: Emmanuel Agullo, Alfredo Buttari, Abdou Guermouche, Florent Lopez. Implementing multifrontal sparse solvers for multicore architectures with Sequential Task Flow runtime systems. ACM Transactions on Mathematical Software, 2016, ⟨10.1145/2898348⟩. ⟨hal-01333645⟩
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ref_biblio: Emmanuel Agullo, Patrick Amestoy, Alfredo Buttari, Abdou Guermouche, Jean-Yves L'Excellent, et al.. Robust memory-aware mappings for parallel multifrontal factorizations. SIAM Journal on Scientific Computing, 2016, 38 (3), pp.C256 - C279. ⟨10.1137/130938505⟩. ⟨hal-01334113v2⟩
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Conference papers

ref_biblio: Olivier Beaumont, Terry Cojean, Lionel Eyraud-Dubois, Abdou Guermouche, Suraj Kumar. Scheduling of Linear Algebra Kernels on Multiple Heterogeneous Resources. International Conference on High Performance Computing, Data, and Analytics (HiPC 2016), Dec 2016, Hyderabad, India. ⟨10.1109/HiPC.2016.045⟩. ⟨hal-01361992v2⟩
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ref_biblio: Emmanuel Agullo, George Bosilca, Alfredo Buttari, Abdou Guermouche, Florent Lopez. Exploiting a Parametrized Task Graph model for the parallelization of a sparse direct multifrontal solver. Euro-Par 2016: Parallel Processing Workshops, Aug 2016, Grenoble, France. ⟨10.1007/978-3-319-58943-5_14⟩. ⟨hal-01337748⟩
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ref_biblio: Terry Cojean, Abdou Guermouche, Andra-Ecaterina Hugo, Raymond Namyst, Pierre-André Wacrenier. Resource aggregation in task-based applications over accelerator-based multicore machines. HeteroPar'2016 worshop of Euro-Par, Aug 2016, Grenoble, France. ⟨hal-01355385⟩
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ref_biblio: Terry Cojean, Abdou Guermouche, Andra Hugo, Raymond Namyst, Pierre-André Wacrenier. Resource aggregation for task-based Cholesky Factorization on top of heterogeneous machines. HeteroPar'2016 worshop of Euro-Par, Aug 2016, Grenoble, France. ⟨hal-01181135v3⟩
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ref_biblio: Emmanuel Agullo, Luc Giraud, Abdou Guermouche, Stojce Nakov, Jean Roman. Task-based Conjugate Gradient: from multi-GPU towards heterogeneous architectures. HeteroPar'2016 worshop of Euro-Par, Aug 2016, Grenoble, France. ⟨10.1007/978-3-319-58943-5⟩. ⟨hal-01334734⟩
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Preprints, Working Papers, ...

ref_biblio: Terry Cojean, Abdou Guermouche, Andra Hugo, Raymond Namyst, Pierre-André Wacrenier. Resource aggregation for task-based Cholesky Factorization on top of modern architectures. 2016. ⟨hal-01409965⟩
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2015

Conference papers

ref_biblio: Emmanuel Agullo, Alfredo Buttari, Abdou Guermouche, Florent Lopez. Task-based multifrontal QR solver for GPU-accelerated multicore architectures. 22rd IEEE International Conference on High Performance Computing (HiPC 2015), Dec 2015, Bangalore, India. ⟨10.1109/HiPC.2015.27⟩. ⟨hal-01270145⟩
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ref_biblio: Luka Stanisic, Emmanuel Agullo, Alfredo Buttari, Abdou Guermouche, Arnaud Legrand, et al.. Fast and Accurate Simulation of Multithreaded Sparse Linear Algebra Solvers. The 21st IEEE International Conference on Parallel and Distributed Systems, Dec 2015, Melbourne, Australia. ⟨hal-01180272v2⟩
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ref_biblio: Olivier Beaumont, Lionel Eyraud-Dubois, Abdou Guermouche, Thomas Lambert. Comparison of Static and Dynamic Resource Allocation Strategies for Matrix Multiplication. 26th IEEE International Symposium on Computer Architecture and High Performance Computing (SBAC-PAD), 2015, Oct 2015, Florianopolis, Brazil. ⟨hal-01163936v2⟩
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ref_biblio: Abdou Guermouche, Loris Marchal, Bertrand Simon, Frédéric Vivien. Scheduling Trees of Malleable Tasks for Sparse Linear Algebra. International European Conference on Parallel and Distributed Computing (Euro-Par 2015), 2015, Vienna, Austria. pp.479-490, ⟨10.1007/978-3-662-48096-0_37⟩. ⟨hal-01160104⟩
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Reports

ref_biblio: Emmanuel Agullo, Alfredo Buttari, Abdou Guermouche, Florent Lopez. Task-based multifrontal QR solver for GPU-accelerated multicore architectures. [Research Report] IRI/RT--2015--02--FR-r1, IRIT, Toulouse. 2015. ⟨hal-01166312v2⟩
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2014

Journal articles

ref_biblio: Andra Hugo, Abdou Guermouche, Pierre-André Wacrenier, Raymond Namyst. Composing multiple StarPU applications over heterogeneous machines: A supervised approach. International Journal of High Performance Computing Applications, 2014, 28, pp.285 - 300. ⟨10.1177/1094342014527575⟩. ⟨hal-01101045⟩
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Conference papers

ref_biblio: Emmanuel Agullo, Mathieu Faverge, Luc Giraud, Abdou Guermouche, Pierre Ramet, et al.. Toward parallel scalable linear solvers suited for large scale hierarchical parallel platforms. World Congress on Computational Mechanics, Jul 2014, Barcelona, Spain. ⟨hal-00987110⟩
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Reports

ref_biblio: Abdou Guermouche, Loris Marchal, Bertrand Simon, Frédéric Vivien. Scheduling Trees of Malleable Tasks for Sparse Linear Algebra. [Research Report] 8616, ENS Lyon. 2014. ⟨hal-01077413v2⟩
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2013

Conference papers

ref_biblio: Emmanuel Agullo, Alfredo Buttari, Abdou Guermouche, Florent Lopez. Multifrontal QR Factorization for Multicore Architectures over Runtime Systems. 19th International Conference on Parallel Processing (EuroPar 2013), Aug 2013, Aachen, Germany. pp.521-532, ⟨10.1007/978-3-642-40047-6_53⟩. ⟨hal-01220611⟩
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ref_biblio: Emmanuel Agullo, Luc Giraud, Abdou Guermouche, Jean Roman. Towards resilient parallel linear Krylov solvers with recover-restart strategies. European Numerical Mathematics and Advanced Applications, Aug 2013, Lausanne, Switzerland. ⟨hal-00933640⟩
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ref_biblio: Emmanuel Agullo, Patrick Amestoy, Alfredo Buttari, Abdou Guermouche, Guillaume Joslin, et al.. Recent advances in sparse direct solvers. 22nd International Conference on Structural Mechanics in Reactor Technology (SMiRT 2013), Aug 2013, San Francisco, United States. pp.1-10. ⟨hal-01060301⟩
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ref_biblio: Emmanuel Agullo, Luc Giraud, Abdou Guermouche, Jean Roman, Mawussi Zounon. Towards resilient parallel linear Krylov solvers: recover-restart strategies. Sparse days 2013, CERFACS, Jun 2013, Toulouse, France. ⟨hal-00935685⟩
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ref_biblio: Andra-Ecaterina Hugo, Abdou Guermouche, Raymond Namyst, Pierre-André Wacrenier. Composing multiple StarPU applications over heterogeneous machines: a supervised approach. Third International Workshop on Accelerators and Hybrid Exascale Systems, May 2013, Boston, United States. ⟨hal-00824514⟩
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ref_biblio: Emmanuel Agullo, Luc Giraud, Abdou Guermouche, Stojce Nakov, Jean Roman. Pipelining the CG Solver Over a Runtime System. GPU Technology Conference, NVIIDA, Mar 2013, San Jose, United States. ⟨hal-00934948⟩
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Reports

ref_biblio: Emmanuel Agullo, Luc Giraud, Abdou Guermouche, Jean Roman, Mawussi Zounon. Towards resilient parallel linear Krylov solvers: recover-restart strategies. [Research Report] RR-8324, INRIA. 2013, pp.36. ⟨hal-00843992⟩
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2012

Journal articles

ref_biblio: Emmanuel Agullo, Luc Giraud, Abdou Guermouche, Azzam Haidar, Jean Roman. Parallel algebraic domain decomposition solver for the solution of augmented systems. Advances in Engineering Software, 2012, 60-61, pp.23-30. ⟨10.1016/j.advengsoft.2012.07.004⟩. ⟨hal-00719512⟩
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Conference papers

ref_biblio: Emmanuel Agullo, Luc Giraud, Abdou Guermouche, Stojce Nakov, Jean Roman. Pipelining the CG Solver Over a Runtime System. International Workshop on Parallel Matrix Algorithms and Applications (PMAA 2012), Jun 2012, London, United Kingdom. ⟨hal-00726652⟩
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ref_biblio: Emmanuel Agullo, Luc Giraud, Abdou Guermouche, Jean Roman, Mawussi Zounon. Towards resilient Krylov solvers. SIAM Conference on Applied Linear Algebra (SIAM LA 2012), SIAM, Jun 2012, Valencia, Spain. ⟨hal-00719534⟩
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ref_biblio: Emmanuel Agullo, Luc Giraud, Abdou Guermouche, Jean Roman. On a parallel hierarchical algebraic domain decomposition method for a large scale sparse linear solver. SIAM Conference on Applied Linear Algebra (SIAM LA 2012), SIAM, Jun 2012, Valencia, Spain. ⟨hal-00719537⟩
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ref_biblio: Emmanuel Agullo, Luc Giraud, Abdou Guermouche, Yan-Fei Jing, Stojce Nakov, et al.. On a hierarchical parallel algebraic domain decomposition linear solver. Aquitaine-Euskadi Workshop on Applied Mathematics, Jun 2012, Bilbao, Spain. ⟨hal-00719527⟩
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ref_biblio: Emmanuel Agullo, Luc Giraud, Abdou Guermouche, Stojce Nakov, Jean Roman. On a Hierarchical Parallel Algebraic Domain Decomposition Linear Solver. Scalable Hierarchical Algorithms for eXtreme Computing (SHAX-C) Workshop, Apr 2012, Kaust, Saudi Arabia. ⟨hal-00726630⟩
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ref_biblio: Emmanuel Agullo, Patrick Amestoy, Alfredo Buttari, Abdou Guermouche, Jean-Yves L'Excellent, et al.. Robust Memory-Aware Mappings for Parallel Multifrontal Factorizations. SIAM Conference on Parallel Processing for Scientific Computing (SIAM PP 2012), SIAM Activity Group on Supercomputing, Feb 2012, Savannah, Georgia, United States. ⟨hal-00726644⟩
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ref_biblio: Patrick Amestoy, Alfredo Buttari, Abdou Guermouche, Jean-Yves L'Excellent, Mohamed W. Sid-Lakhdar. Exploiting Multithreaded Tree Parallelism for Multicore Systems in a Parallel Multifrontal Solver. SIAM Conference on Parallel Processing for Scientific Computing (SIAM PP12 2012), Feb 2012, Savannah, GA, United States. ⟨hal-00789698⟩
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Reports

ref_biblio: Emmanuel Agullo, Luc Giraud, Abdou Guermouche, Stojce Nakov, Jean Roman. Task-based Conjugate-Gradient for multi-GPUs platforms. [Research Report] RR-8192, INRIA. 2012, pp.28. ⟨hal-00767368⟩
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2011

Journal articles

ref_biblio: Emmanuel Agullo, Luc Giraud, Abdou Guermouche, Jean Roman. Parallel hierarchical hybrid linear solvers for emerging computing platforms. Comptes rendus de l’Académie des sciences. Série IIb, Mécanique, 2011, High Performance Computing, 339 (2-3), pp.96-103. ⟨10.1016/j.crme.2010.11.005⟩. ⟨inria-00548916⟩
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Conference papers

ref_biblio: Emmanuel Agullo, Luc Giraud, Abdou Guermouche, Azzam Haidar, Jean Roman. Parallel algebraic domain decomposition solver for the solution of augmented systems. The Second International Conference on Parallel, Distributed, Grid and Cloud Computing for Engineering, Apr 2011, Ajaccio, France. ⟨hal-00652931⟩
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ref_biblio: Emmanuel Agullo, Luc Giraud, Abdou Guermouche, Azzam Haidar, Yohan Lee-Tin-Yien, et al.. Performance of a sparse hybrid linear solver on a multicore cluster. SIAM Conference on Computational Science and Engineering (CSE 2011), Feb 2011, Reno, United States. ⟨inria-00548911⟩
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ref_biblio: Emmanuel Agullo, Luc Giraud, Abdou Guermouche, Azzam Haidar, Jean Roman, et al.. Algebraic Schwarz preconditioning for the Schur complement: application to the time-harmonic Maxwell equations discretized by a discontinuous Galerkin method. The Twentieth International Conference on Domain Decomposition Methods, Feb 2011, San Diego La Jolla, United States. ⟨inria-00577639⟩
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Book sections

ref_biblio: Patrick Amestoy, Alfredo Buttari, Abdou Guermouche, Jean-Yves L'Excellent, Bora Uçar. The minimum degree ordering with dynamical constraints. Markus Beckers; Johannes Lotz; Viktor Mosenkis; Uwe Naumann. Abstracts of the 5th SIAM Workshop on Combinatorial Scientific Computing, SIAM, pp.36-38, 2011, Technical Report. ⟨hal-00945083⟩
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ref_biblio: Patrick Amestoy, Alfredo Buttari, Iain S. Duff, Abdou Guermouche, Jean-Yves L'Excellent, et al.. The Multifrontal Method. David Padua. Encyclopedia of Parallel Computing, Springer, pp.1209-1216, 2011, 978-0-387-09765-7. ⟨10.1007/978-0-387-09766-4_86⟩. ⟨hal-00787015⟩
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ref_biblio: Patrick Amestoy, Alfredo Buttari, Iain S. Duff, Abdou Guermouche, Jean-Yves L'Excellent, et al.. MUMPS. David Padua. Encyclopedia of Parallel Computing, Springer, pp.1232-1238, 2011, 978-0-387-09766-4. ⟨10.1007/978-0-387-09766-4_204⟩. ⟨hal-00787042⟩
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Reports

ref_biblio: Emmanuel Agullo, Luc Giraud, Abdou Guermouche, Azzam Haidar, Jean Roman. Parallel algebraic domain decomposition solver for the solution of augmented systems. [Research Report] RR-7516, INRIA. 2011. ⟨inria-00559133⟩
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2010

Journal articles

ref_biblio: Emmanuel Agullo, Abdou Guermouche, Jean-Yves L'Excellent. Reducing the I/O Volume in an Out-of-core Sparse Multifrontal Solver. SIAM Journal on Scientific Computing, 2010, 31 (6), pp.4774-4794. ⟨10.1137/080720061⟩. ⟨inria-00548902⟩
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Conference papers

ref_biblio: Emmanuel Agullo, Azzam Haidar, Luc Giraud, Abdou Guermouche, Yohan Lee-Tin-Yien, et al.. Solveurs parallèles creux hybrides direct/itératif : application à des simulations 3D. Workshop Solveurs de systèmes linéaires de grande taille : les avancées récentes, Nov 2010, Lyon, France. ⟨inria-00549144⟩
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ref_biblio: Emmanuel Agullo, Luc Giraud, Abdou Guermouche, Azzam Haidar, Jean Roman. Parallel scalability and complexity analysis of sparse hybrid linear solvers. 6th International Workshop on Parallel Matrix Algorithms and Applications (PMAA'10), Jun 2010, Basel, Switzerland. ⟨inria-00549126⟩
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ref_biblio: Emmanuel Agullo, Luc Giraud, Abdou Guermouche, Azzam Haidar, Jean Roman. MaPHyS or the development of a parallel algebraic domain decomposition solver in the course of the solstice project. Sparse Days 2010 Meeting at CERFACS, Jun 2010, Toulouse, France. ⟨inria-00548915⟩
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ref_biblio: Emmanuel Agullo, Luc Giraud, Abdou Guermouche, Azzam Haidar, Jean Roman. Towards a complexity analysis of sparse hybrid linear solvers. Para 2010 : State of the Art in Scientific and Parallel Computing, Jun 2010, Reykjavík, Iceland. ⟨inria-00548913⟩
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ref_biblio: Emmanuel Agullo, Luc Giraud, Abdou Guermouche, Jean Roman. Complexity analysis of sparse hybrid linear solvers. 3rd ''Scheduling in Aussois'' Workshop, Jun 2010, Aussois, France. ⟨inria-00549221⟩
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ref_biblio: Abdou Guermouche, Hélène Renard. A First Step to the Evaluation of SimGrid in the Context of a Complex Application. Heterogeneity in Computing Workshop, May 2010, United States. pp.1-10. ⟨hal-00549253⟩
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ref_biblio: Emmanuel Agullo, Luc Giraud, Abdou Guermouche, Azzam Haidar, Yohan Lee-Tin-Yien, et al.. Algebraic parallel domain decomposition solver. Journée GNR MOMAS / GDR Calcul, May 2010, Paris, France. ⟨inria-00549132⟩
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2009

Journal articles

ref_biblio: Patrick Amestoy, Iain S. Duff, Abdou Guermouche, Tzvetomila Slavova. Analysis of the Solution Phase of a Parallel Multifrontal Approach. Parallel Computing, 2009, Parution numérique doi : doi:10.1016/j.parco.2009.06.001. ⟨inria-00413470⟩
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2008

Journal articles

ref_biblio: Jean-Yves L'Excellent, Abdou Guermouche, Emmanuel Agullo. A Parallel Out-of-core Multifrontal Method: Storage of Factors on Disk and Analysis of Models for an Out-of-core Active Memory. Parallel Computing, 2008, 34 (6-8), pp.296-317. ⟨hal-00358621⟩
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Conference papers

ref_biblio: Emmanuel Agullo, Jean-Yves L'Excellent, Abdou Guermouche. On the I/O Volume in Out-of-Core Multifrontal Methods with a Flexible Allocation Scheme. High Performance Computing for Computational Science - VECPAR 2008, 2008, France. pp.328-335. ⟨hal-00358627⟩
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Other publications

ref_biblio: Patrick Amestoy, Alfredo Buttari, Philippe Combes, Abdou Guermouche, Jean-Yves L'Excellent, et al.. Overview of MUMPS (A multifrontal Massively Parallel Solver). 2008. ⟨hal-00803490⟩
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2007

Conference papers

ref_biblio: Emmanuel Agullo, Jean-Yves L'Excellent, Abdou Guermouche. Reducing the I/O Volume in an Out-of-Core Sparse Multifrontal Solver. High Performance Computing – HiPC 2007, 2007, India. pp.47-58. ⟨hal-00358625⟩
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ref_biblio: Emmanuel Agullo, Abdou Guermouche, Jean-Yves L'Excellent. On Reducing the I/O Volume in a Sparse Out-of-core Solver. HiPC'07 14th International Conference On High Performance Computing, 2007, Goa, India, India. pp.47-58. ⟨hal-00803524⟩
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ref_biblio: Olivier Beaumont, Abdou Guermouche. Task Scheduling for Parallel Multifrontal Methods. Euro-Par 2007 Parallel Processing, 2007, France. pp.758-766. ⟨hal-00358626⟩
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Reports

ref_biblio: Emmanuel Agullo, Abdou Guermouche, Jean-Yves L'Excellent. Reducing the I/O Volume in an Out-of-core Sparse Multifrontal Solver. [Research Report] RR-6207, LIP RR-2007-22, INRIA, LIP. 2007, pp.32. ⟨inria-00150588v2⟩
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ref_biblio: Emmanuel Agullo, Abdou Guermouche, Jean-Yves L'Excellent. Towards a Parallel Out-of-core Multifrontal Solver: Preliminary Study. [Research Report] RR-6120, LIP RR 2007-06, INRIA, LIP. 2007, pp.48. ⟨inria-00130278v2⟩
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2006

Journal articles

ref_biblio: Jean-Yves L'Excellent, Patrick Amestoy, Stéphane Pralet, Abdou Guermouche. Hybrid scheduling for the parallel solution of linear systems. Parallel Computing, 2006, 32 (2), pp.136-156. ⟨10.1016/j.parco.2005.07.004⟩. ⟨hal-00358623⟩
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ref_biblio: Jean-Yves L'Excellent, Abdou Guermouche. Constructing Memory-minimizing Schedules for Multifrontal Methods. ACM Transactions on Mathematical Software, 2006, 32 (1), pp.17-32. ⟨hal-00358620⟩
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Conference papers

ref_biblio: Emmanuel Agullo, Abdou Guermouche, Jean-Yves L'Excellent. Étude mémoire d'une méthode multifrontale parallèle hors-mémoire. 17e Rencontres Francophones en Parallélisme (RenPar'17), 2006, Perpignan, France, France. pp.220--227. ⟨hal-00804405⟩
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ref_biblio: Emmanuel Agullo, Jean-Yves L'Excellent, Abdou Guermouche. A Preliminary Out-of-Core Extension of a Parallel Multifrontal Solver. Euro-Par 2006 Parallel Processing, 2006, Germany. pp.1053-1063. ⟨hal-00358624⟩
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2005

Conference papers

ref_biblio: Jean-Yves L'Excellent, Abdou Guermouche. A Study of Various Load Information Exchange Mechanisms for a Distributed Application using Dynamic Scheduling. 19th IEEE International Parallel and Distributed Processing Symposium (IPDPS'05), 2005, United States. pp.17.2. ⟨hal-00358622⟩
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Other publications

ref_biblio: Emmanuel Agullo, Abdou Guermouche, Jean-Yves L'Excellent. An Out-of-core Extension of a Parallel Multifrontal Solver. 2005. ⟨hal-00807026⟩
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Reports

ref_biblio: Abdou Guermouche, Jean-Yves L'Excellent. A study of various load information exchange mechanisms for a distributed application using dynamic scheduling. [Research Report] RR-5478, LIP RR-2005-02, INRIA, LIP. 2005, pp.21. ⟨inria-00070529⟩
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2004

Conference papers

ref_biblio: Patrick Amestoy, Abdou Guermouche, Jean-Yves L'Excellent, Stéphane Pralet. Hybrid scheduling strategies for the parallel multifrontal method. 3rd International Workshop on Parallel Matrix Algorithms and Applications (PMAA'04), Marseille, France, 2004, Unknown. ⟨hal-00807290⟩
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ref_biblio: Abdou Guermouche, Jean-Yves L'Excellent. Memory-based scheduling for a Parallel Multifrontal Solver. 18th International Parallel and Distributed Processing Symposium (IPDPS'04), 2004, Unknown, 71a (10 p.). ⟨hal-00807282⟩
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ref_biblio: Abdou Guermouche, Jean-Yves L'Excellent, Gil Utard. Some Memory Issues in the Multifrontal Method. SIAM Conference on Parallel Processing for Scientific Computing (PP04), San Francisco, California, 2004, Unknown. ⟨hal-00807281⟩
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Reports

ref_biblio: Abdou Guermouche, Jean-Yves L'Excellent. Memory-based scheduling for a parallel multifrontal solver. [Research Report] RR-5162, LIP RR-2004-17, INRIA, LIP. 2004. ⟨inria-00071427⟩
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ref_biblio: Abdou Guermouche, Jean-Yves L'Excellent. Coherent load information mechanisms for distributed dynamic scheduling. [Research Report] RR-5178, LIP RR-2004-25, INRIA, LIP. 2004. ⟨inria-00071410⟩
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ref_biblio: Abdou Guermouche, Jean-Yves L'Excellent. Optimal memory minimization algorithms for the multifrontal method. [Research Report] RR-5179, LIP RR-2204-26, INRIA, LIP. 2004. ⟨inria-00071409⟩
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ref_biblio: Patrick Amestoy, Abdou Guermouche, Jean-Yves L'Excellent, Stéphane Pralet. Hybrid scheduling for the parallel solution of linear systems. [Research Report] RR-5404, LIP RR-2004-53, INRIA : Institut national de recherche en sciences et technologies du numérique; LIP : Laboratoire de l’Informatique du Parallélisme, ENS Lyon. 2004, pp.1-28. ⟨inria-00070599⟩
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2003

Journal articles

ref_biblio: Abdou Guermouche, Jean-Yves L'Excellent, Gil Utard. Impact of reordering on the Memory of a Multifrontal Solver. Parallel Computing, 2003, 29 (9), pp.1191--1218. ⟨hal-00807378⟩
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Conference papers

ref_biblio: Abdou Guermouche, Jean-Yves L'Excellent, Gil Utard. On the memory Usage of a Parallel Multifrontal Solver. Proceedings of the 17th International Parallel and Distributed Processing Symposium (IPDPS'03), 2003, Unknown. ⟨hal-00807379⟩
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Reports

ref_biblio: Abdou Guermouche, Jean-Yves L'Excellent, Gil Utard. Analysis and Improvments of the Memory Usage of a Multifrontal Solver. [Research Report] RR-4729, LIP RR-2003-08, INRIA, LIP. 2003. ⟨inria-00071857⟩
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2002

Conference papers

ref_biblio: Abdou Guermouche, Jean-Yves L'Excellent, Gil Utard. Impact of Sparse Matrix Reordering Techniques on the Memory Usage of a Parallel Multifrontal Solver. 2nd International workshop on Parallel Matrix Algorithms and Applications (PMAA'02), 2002, Unknown. ⟨hal-00807409⟩
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Reports

ref_biblio: Abdou Guermouche, Jean-Yves L'Excellent, Gil Utard. On the Memory Usage of a Parallel Multifrontal Solver. [Research Report] RR-4617, LIP RR-2002-42, INRIA, LIP. 2002. ⟨inria-00071968⟩
Accès au texte intégral et bibtex