Publications de Mary Théo
Patrick Amestoy, Alfredo Buttari, Jean-Yves L’Excellent, Théo Mary
Performance and Scalability of the Block Low-Rank Multifrontal Factorization on Multicore Architectures
Dans : ACM Transactions on Mathematical Software (TOMS), ACM : Association for Computing Machinery, New York, États-Unis, Vol. 45 N. 1, p. 1-26, 2019 (à paraître).
Patrick Amestoy, Alfredo Buttari, Jean-Yves L’Excellent, Théo Mary
On the Complexity of the Block Low-Rank Multifrontal Factorization
Dans : SIAM Journal on Scientific Computing, Society for Industrial and Applied Mathematics (SIAM), USA, Vol. 39 N. 4, p. 1710-1740, 2017.
Résumé Accès : http://doi.org/10.1137/16M1077192 – https://oatao.univ-toulouse.fr/19066/
BibTeXDaniil Shantsev, Piyoosh Jaysaval, Sébastien De La Kethulle De Ryhove, Patrick Amestoy, Alfredo Buttari, Jean-Yves L’Excellent, Théo Mary
Large-scale 3D EM modeling with a Block Low-Rank multifrontal direct solver
Dans : Geophysical Journal International, Oxford University Press, Vol. 209 N. 3, p. 1558-1571, 2017.
Accès : https://academic.oup.com/gji/article/3072200/Large-scale-3D-EM-modeling-with-a-Block-Low-Rank – https://oatao.univ-toulouse.fr/19065/
BibTeXPatrick Amestoy, Romain Brossier, Alfredo Buttari, Jean-Yves L’Excellent, Théo Mary, Ludovic Métivier, Alain Miniussi, Stéphane Operto
Fast 3D frequency-domain full-waveform inversion with a parallel block low-rank multifrontal direct solver: Application to OBC data from the North Sea
Dans : Geophysics, Society of Exploration Geophysicists, USA, Vol. 81 N. 6, p. 363-383, 2016.
Accès : http://geophysics.geoscienceworld.org/content/81/6/R363
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Patrick Amestoy, Romain Brossier, Alfredo Buttari, Jean-Yves L’Excellent, Théo Mary, Ludovic Métivier, Alain Miniussi, Stéphane Operto, Jean Virieux, Clément Weisbecker
3D frequency-domain seismic modeling with a Parallel BLR multifrontal direct solver (regular paper)
Dans : Society of Exploration Geophysicists annual meeting (SEG 2015), New-Orleans (USA), 18/10/2015-23/10/2015, Robert Vincent Schneider (Eds.), Society of Exploration Geophysicists, (en ligne), 2015.
Résumé Accès : http://library.seg.org/doi/pdfplus/10.1190/segam2015-5811693.1 – https://oatao.univ-toulouse.fr/16938/
BibTeXPatrick Amestoy, Romain Brossier, Alfredo Buttari, Jean-Yves L’Excellent, Théo Mary, Ludovic Métivier, Alain Miniussi, Stéphane Operto, Alessandra Ribodetti, Jean Virieux, Clément Weisbecker
Efficient 3D frequency-domain full-waveform inversion of ocean-bottom cable data with sparse block low-rank direct solver: a real data case study from the North Sea (regular paper)
Dans : Society of Exploration Geophysicists annual meeting (SEG 2015), New Orleans (USA), 18/10/2015-23/10/2015, Schneider Robert Vincent (Eds.), Society of Exploration Geophysicists, 251, (en ligne), 2015.
Résumé Accès : http://library.seg.org/doi/abs/10.1190/segam2015-5713962.1 – https://oatao.univ-toulouse.fr/16937/
BibTeX
Patrick Amestoy, Alfredo Buttari, Pierre Jolivet, Jean-Yves L’Excellent, Philippe Leleux, Théo Mary, Daniel Ruiz
Distributed Solvers: Direct and Iterative Methods for EoCoE
Dans : 11th International Conference on « Large-Scale Scientific Computations » (LSSC’17), Sozopol, Bulgaria, 05/06/2017-09/06/2017.
Patrick Amestoy, Alfredo Buttari, Pieter Ghysels, Jean-Yves L’Excellent, Xiaoye Sherry Li, Théo Mary, François-Henry Rouet
Comparison of BLR and HSS low-rank formats in multifrontal solvers: theory and practice
Dans : SIAM Conference on Computational Science and Engineering (SIAM CSE’17), Atlanta, USA, 26/02/2017-03/03/2017.
Patrick Amestoy, Julie Anton, Cleve Ashcraft, Alfredo Buttari, Pieter Ghysels, Jean-Yves L’Excellent, Xiaoye Sherry Li, Théo Mary, François-Henry Rouet, Clément Weisbecker
A comparison of parallel rank-structured solvers
Dans : SIAM Conference on Parallel Processing (SIAM PP’16), Paris, France, 12/04/2016-15/04/2016.
Patrick Amestoy, Alfredo Buttari, Jean-Yves L’Excellent, Théo Mary
Complexity and performance of Block Low-Rank multifrontal factorization and its variants
Dans : SIAM Conference on Parallel Processing (SIAM PP’16), Paris, France, 12/04/2016-15/04/2016.
Patrick Amestoy, Alfredo Buttari, Jean-Yves L’Excellent, Théo Mary
Sparse direct solvers towards seismic imaging of large 3D domains
Dans : 78th EAGE Conference, workshop methods and challenges of seismic wave modelling for seismic imaging, Vienna, Austria, 30/05/2016-02/06/2016.
Patrick Amestoy, Alfredo Buttari, Jean-Yves L’Excellent, Théo Mary
Performance and scalability of the Block Low-Rank multifrontal factorization
Dans : Parallel Matrix Algorithms and Applications (PMAA’16), Bordeaux, France, 06/07/2016-08/07/2016.
Patrick Amestoy, Cleve Ashcraft, Alfredo Buttari, Pieter Ghysels, Jean-Yves L’Excellent, Xiaoye Sherry Li, Théo Mary, François-Henry Rouet, Clément Weisbecker
A comparison of different low-rank approximation techniques
Dans : SIAM Conference on Applied Linear Algebra (SIAM LA’15), Atlanta, USA, 26/10/2015-30/10/2015.
Patrick Amestoy, Alfredo Buttari, Jean-Yves L’Excellent, Théo Mary
Performance and Scalability of the Block Low-Rank Multifrontal Factorization on Multicore Architectures
Rapport de recherche, hal-01505070, IRIT, 2017.
Accès : https://hal.archives-ouvertes.fr/hal-01505070
BibTeXPatrick Amestoy, Alfredo Buttari, Jean-Yves L’Excellent, Théo Mary
On the Complexity of the Block Low-Rank Multifrontal Factorization
Rapport de recherche, IRIT/RT–2016–03–FR, IRIT, 2016.
Accès : https://hal.archives-ouvertes.fr/hal-01322230
BibTeX
Block Low-Rank multifrontal solvers: complexity, performance, and scalability
Thèse de doctorat, Université de Toulouse, novembre 2017.
Résumé Accès : https://www.irit.fr/publis/APO/Thesis_TheoMary.pdf
BibTeX