34312 articles – 26877 Notices  [english version]
.:. Consultation > Par auteur > Amestoy .:.
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Shared-Memory Parallelism and Low-Rank Approximation Techniques Applied to Direct Solvers in FEM Simulation
Amestoy P. R., Buttari A., Joslin G., L'Excellent J.-Y., Sid-Lakhdar W. M., Weisbecker C., Forzan M., Pozza C., Perrin R., Pellissier V.
IEEE Transactions on Magnetics 50, 2 (2014) [hal-01060297 - version 1]
RECENT ADVANCES IN SPARSE DIRECT SOLVERS
Agullo E., Amestoy P. R., Buttari A., Guermouche A., Joslin G., L'Excellent J.-Y., Li X. S., Napov A., Rouet F.-H., Sid-Lakhdar W. M. et al
22nd Conference on Structural Mechanics in Reactor Technology (2013) [hal-01060301 - version 1]
fulltext access Improving multifrontal methods by means of block low-rank representations
Amestoy P. R., Ashcraft C., Boiteau O., Buttari A., L'Excellent J.-Y., Weisbecker C.
N° RR-8199 (2013) [hal-00776859 - version 1]
3D frequency-domain seismic modeling with a Block Low-Rank algebraic multifrontal direct solver
Weisbecker C., Amestoy P. R., Boiteau O., Brossier R., Buttari A., L'Excellent J.-Y., Operto S., Virieux J.
Dans SEG Technical Program Expanded Abstracts, SEG annual meeting, Houston, TX, USA (2013) [hal-00924638 - version 1]
fulltext access Parallel computation of entries of A-1
Amestoy P. R., Duff I. S., L'Excellent J.-Y., Rouet F.-H.
N° RR-8142 (2012) [hal-00759556 - version 2]
On computing inverse entries of a sparse matrix in an out-of-core environment
Amestoy P. R., Duff I. S., L'Excellent J.-Y., Robert Y., Rouet F.-H., Uçar B.
SIAM Journal on Scientific Computing 34, 4 (2012) A1975--A1999 [hal-00763556 - version 1]
Improving Multifrontal methods by means of Low-Rank Approximations techniques
Amestoy P. R., Ashcraft C., Boiteau O., Buttari A., L'Excellent J.-Y., Weisbecker C.
Dans SIAM Conference on Applied Linear Algebra (2012) [hal-00789684 - version 1]
Robust Memory-Aware Mappings for Parallel Multifrontal Factorizations
Rouet F.-H., Agullo E., Amestoy P. R., Buttari A., Guermouche A., L'Excellent J.-Y.
Dans 15th SIAM Conference on Parallel Processing for Scientific Computing (SIAM PP12) (2012) [hal-00726644 - version 1]
Exploiting Multithreaded Tree Parallelism for Multicore Systems in a Parallel Multifrontal Solver
Amestoy P. R., Buttari A., Guermouche A., L'Excellent J.-Y., Sid-Lakhdar M. W.
Dans SIAM Conference on Parallel Processing for Scientific Computing (SIAM PP12) (2012) [hal-00789698 - version 1]
The minimum degree ordering with dynamical constraints
Amestoy P. R., Buttari A., Guermouche A., L'Excellent J.-Y., Uçar B.
Dans Abstracts of the 5th SIAM Workshop on Combinatorial Scientific Computing, SIAM (Ed.) (2011) 36-38 [hal-00945083 - version 1]