Zobrazeno 1 - 10 of 22 pro vyhledávání: '"Lacoste, Xavier"'
1
Akademický článek
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2
Dissertation/ Thesis
Scheduling and memory optimizations for sparse direct solver on multi-core/multi-gpu duster systems
Autor: Lacoste, Xavier
L’évolution courante des machines montre une croissance importante dans le nombre et l’hétérogénéité des unités de calcul. Les développeurs doivent alors trouver des alternatives aux modèles de programmation habituels permettant de produ
Externí odkaz: http://www.theses.fr/2015BORD0016/document
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3
Report
Taking advantage of hybrid systems for sparse direct solvers via task-based runtimes
Autor: Lacoste, Xavier, Faverge, Mathieu, Bosilca, George, Ramet, Pierre, Thibault, Samuel
The ongoing hardware evolution exhibits an escalation in the number, as well as in the heterogeneity, of computing resources. The pressure to maintain reasonable levels of performance and portability forces application developers to leave the traditi
Externí odkaz: http://arxiv.org/abs/1405.2636
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4
Report
Non regression testing for the JOREK code
Autor: Latu, Guillaume, Becoulet, Marina, Dif-Pradalier, Guilhem, Grandgirard, Virginie, Hoelzl, Matthias, Huysmans, G., Lacoste, Xavier, Nardon, Eric, Orain, Francois, Passeron, Chantal, Ramet, Pierre, Ratnani, Ahmed
Non Regression Testing (NRT) aims to check if software modifications result in undesired behaviour. Suppose the behaviour of the application previously known, this kind of test makes it possible to identify an eventual regression, a bug. Improving an
Externí odkaz: http://arxiv.org/abs/1211.3823
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5
A hierarchical fast direct solver for distributed memory machines with manycore nodes
Autor: Augonnet, Cédric, Goudin, David, Kuhn, Matthieu, Lacoste, Xavier, Namyst, Raymond, Ramet, Pierre
Publikováno v: [Research Report] CEA/DAM; Total E&P; Université de Bordeaux. 2019
Compression techniques have revolutionized the Boundary Element Method used to solve the Maxwell equations in frequency domain. In spite of the several orders of magnitude gained in terms of computational cost, and resource consumption, their impleme
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::2934e3d7bf4b52b5424229e6d7e25931
https://cea.hal.science/cea-02304706/document
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6
On the design of parallel linear solvers for large scale problems
Autor: Lacoste, Xavier, Faverge, Mathieu, Ramet, Pierre
Publikováno v: Mini-Symposium on Recent advances in matrix computations for extreme-scale computers at ICIAM'15 conference
Mini-Symposium on Recent advances in matrix computations for extreme-scale computers at ICIAM'15 conference, Aug 2015, Beijing, China
International audience; In this talk we will discuss our research activities on the design of parallel linear solvers for large scale problems that range from dense linear algebra, to parallel sparse direct solver and hybrid iterative-direct approach
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::4ce37f1d5477fa94eef61ca566e43db0
https://inria.hal.science/hal-01100987
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7
Simul'Elec and PASTIX interface specifications
Autor: Alaya, Maher, Faverge, Mathieu, Lacoste, Xavier, Péré-Laperne, Alexandre, Péré-Laperne, Jacques, Ramet, Pierre, Terraz, Theophile
Publikováno v: [Rapport Technique] RT-0458, INRIA Bordeaux; AlgoTech; INRIA. 2015
Ce document présente les spécification de l’interface entre le module de modélisation électromagnétique Simul’Elec, de l’outil de CAO/DAO de circuits électriques Pack’ElecBuilder, et la bibliothèque de résolution de système
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::de27745192da7b1e9045c290175577d7
https://hal.inria.fr/hal-01142204/file/RT-458.pdf
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8
A task-based sparse direct solver suited for large scale hierarchical/heterogeneous architectures
Autor: Lacoste, Xavier, Faverge, Mathieu, Ramet, Pierre
Publikováno v: SIAM Conference on Computational Science and Engineering (SIAM CSE 2015)
SIAM Conference on Computational Science and Engineering (SIAM CSE 2015), Mar 2015, Salt Lake City, United States
International audience; In this talk we will discuss our research activities on the design of parallel linear solvers for large scale problems that range from dense linear algebra, to parallel sparse direct solver and hybrid iterative-direct approach
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::d61185d21596f8f954ba555dc59fb2a4
https://hal.inria.fr/hal-01100979
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9
Ordonnancement et optimisations mémoire pour un solveur creux par méthodes directes sur des machines hétérogènes
Autor: Lacoste, Xavier
Publikováno v: Distributed, Parallel, and Cluster Computing [cs.DC]. Université de Bordeaux, 2015. English. ⟨NNT : 2015BORD0016⟩
The ongoing hardware evolution exhibits an escalation in the number, as well as in the heterogeneity, of computing resources. The pressure to maintain reasonable levels of performance and portability forces application developers to leave the traditi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::a4b4a310a8de29371312b555191b41dd
https://tel.archives-ouvertes.fr/tel-01222565/document
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