Publications de
Henry Calandra, Serge Gratton, Julien Langou, Xavier Pinel, Xavier Vasseur
Flexible variants of block restarted GMRES methods with application to geophysics
Dans : SIAM Journal on Scientific Computing, Society for Industrial and Applied Mathematics (SIAM), USA, Vol. 34 N. 2, p. 714-736, 2012.
Marc Baboulin, Luc Giraud, Serge Gratton, Julien Langou
Parallel tools for solving incremental dense least squares problems. application to space geodesy.
Dans : Journal of Algorithms and Computational Technology, Multi-Science Publishing, UK, Vol. 31 N. 1, p. 117-131, 2009.
Alfredo Buttari, Julien Langou, Jakub Kurzak, Jack Dongarra
A class of parallel tiled linear algebra algorithms for multicore architectures
Dans : Parallel Computing, World Scientific, Vol. 35 N. 1, p. 38-53, 2009.
Résumé Accès : http://dx.doi.org/10.1016/j.parco.2008.10.002
BibTeXMarc Baboulin, Luc Giraud, Serge Gratton, Julien Langou
A distributed packed storage for large dense in-core parallel calculations
Dans : Concurrency and Computation:Practice and Experience, Wiley, Vol. 19 N. 4, p. 483-502, 2007.
Accès : http://www3.interscience.wiley.com/cgi-bin/jissue/114123131
BibTeXLuc Giraud, Serge Gratton, Julien Langou
Convergence in backward error of relaxed GMRES
Dans : SIAM Journal on Scientific Computing, Society for Industrial and Applied Mathematics (SIAM), USA, Vol. 29 N. 2, p. 710-728, avril 2007.
Luc Giraud, Julien Langou, Guillaume Sylvand
On the parallel solution of large industrial wave propagation problems
Dans : Journal of Computational Acoustics, WorldSciNet, Vol. 14 N. 1, p. 83-111, 2006.
Résumé Accès : http://www.worldscinet.com/jca/14/1401/S0218396X061401.html
BibTeXValérie Frayssé, Luc Giraud, Serge Gratton, Julien Langou
Algorithm 842: A set of GMRES routines for real and complex arithmetics on high performance computers
Dans : ACM Transactions on Mathematical Software (TOMS), ACM : Association for Computing Machinery, New York, États-Unis, Vol. 31 N. 2, p. 228-238, 2005.
Luc Giraud, Serge Gratton, Julien Langou
A rank-k update procedure for reorthogonalizing the orthogonal factor from modified Gram-Schmidt
Dans : SIAM Journal on Matrix Analysis and Applications, Society for Industrial and Applied Mathematics (SIAM), USA, Vol. 25 N. 4, p. 1163-11177, 2004.
Luc Giraud, Serge Gratton, Julien Langou
Convergence in backward error of relaxed GMRES
Dans : Householder Symposium XVII, Zeuthen, Germany, 01/06/08-06/06/08.