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Professeur Informatique et Mathématiques Appliquées Université de Toulouse INPT-ENSEEIHT-IRIT (UMR CNRS 5505) 2 rue Charles-Camichel, F-31071 Toulouse cedex 7, France Tél: (33) 5 34322207 Fax : (33) 5 34322157, amestoy_at_enseeiht.fr |
MUMPS/ MUMPS : MUltifrontal Massively Parallel Solvers for symmetric and unsymmetric complex/real sparse matrices
GRID-TLSE (2002-) :
SOLSTICE (ANR-06-CIS6-010):
ANR Calcul Intensif et Simulation (2007-2010):
SOLveurs et Simulations en Calcul Extrêmes (INRIA, CERFACS, INPT-IRIT, CEA-CESTA, EADS CCR, EDF,
CNRS-CNRM-LA)
France-Berkeley funded project (2008-), Scalable Sparse Linear Equation Solvers on Emerging Petascale Computers (CERFACS, INRIA, INPT-IRIT, Lawrence Berkeley National Lab).
Projet Franco-Israelien: financé par les programmes Franco-Israelien P2R "Multicomputing: multicore, cluster, and grid" (2009-20010). Improving scalability of CFD applications by means of parallel direct solvers Projet en collaboration avec l' Université de Tel-Aviv et en collaboration avec les équipes GRAAL (LIP ENS-Lyon) et ScalApplix (LaBri Bordeaux);
Projet ADT MUMPS: (2009-2011) financé par les programmes Actions de Développement Technologiques de l'INRIA et porté par J.-Y. L'Excellent (INRIA-ENS Lyon). L'objectif de ce projet est de faciliter la maintenance, l'évolutivité, le transfert et la structuration de la plateforme logicielle MUMPS.
Consortium SEISCOPE: Wave propagation and seismic imaging
MA41uns / MA49 :
Specification sheets: LU factorization (Real, Complex), QR factorization MA41 spec. sheets,
Harwell Sub. Library and
a free licence for non-commercial use of
a research version of the codes can be
obtained on
request
(mention your references
(name, institution, address), and describe your project).
The LU factorization based on work done
with Chiara Puglisi ENSEEIHT-IRIT RT-APO-00-3,
revised version
appeared in
SIAM Journal on Matrix Analysis and Applications, V24, No 2, pp. 553-569 (2002)
is also available on
request.
AMD : Approximated Minimum Degree, MC47 in HSL Lib. Release 12 . Related AMD variants (not AMD itself, however) are available for non-commercial use in NETLIB
[2003] P. Amestoy, I.S. Duff, S. Pralet and C. Voemel, Adapting a parallel sparse direct solver to SMP architectures,
ENSEEIHT-IRIT Technical Report RT-APO-03-1 .
Revised version accepted in Parallel Computing 29 (11-12), pages 1645-1668 (2003). [2004] P.R. Amestoy, X.S. Li and S. Pralet.
Constrained Markowitz with local symmetrization
Technical report ENSEEIHT-IRIT RT-APO-04-05 .
Also appeared as Lawrence Berkeley Lab report LBNL-56861 and CERFACS TR/PA/04/137. [2005] P.R. Amestoy, X.S. Li and E. Ng.
Diagonal Markowitz Scheme With Local Symmetrization,
Technical report ENSEEIHT-IRIT RT-APO-03-5 .
Also appeared as Lawrence Berkeley Lab report LBNL-53854.
Updated
version (August 2005)
Modified updated version accepted to SIAM Journal on Matrix Analysis and Applications, 29, 1, 228,244, 2007.
[2005] P.R. Amestoy, A. Guermouche, J.-Y. L'Excellent and
S. Pralet. Hybrid scheduling for the parallel solution of linear systems,
Technical report ENSEEIHT-IRIT RT-APO-04-4 .
Also appeared as INRIA report RR-5404 and LIP report RR2004-53.
Revised version accepted in Parallel Computing, 32, 136-156, 2006. [2006] P.R. Amestoy, X.S. Li and S. Pralet.
Unsymmetric ordering using a constrained Markowitz scheme,
Technical report ENSEEIHT-IRIT RT-APO-06-03 .
Modified version accepted to SIAM Journal on Matrix Analysis and Applications, 29, 1, 302-327, 2007.
[2007] S. Operto, J. Virieux, Géosciences Azur, P. Amestoy, L. Giraud, INPT-ENSEEIHT-IRIT, J.Y. L'Excellent, INRIA-ENS-Lyon, "3D frequency-domain finite difference modeling of acoustic wave propagation using a massively parallel direct solver : a feasibility study".Geophysics, 72(5):SM195-SM211, 2007. [2008] P. Amestoy, I.S. Duff, A. Guermouche, and T. Slavova. Analysis of the Solution Phase of a Parallel Multifrontal Approach
ENSEEIHT-IRIT technical report
RT-APO-08-01, submitted to Parallel Computing journal . Also available as a CERFACS and as an INRIA report.
[2008] P. Amestoy, H.S. Dollar, J.K. Reid, and J.A. Scott, An approximate minimum degree algorithm for matrices with dense rows, ENSEEIHT-IRIT technical report
RT-APO-08-02. Also available as Rutherford Appleton Laboratory technical report RAL-TR-2007-020.
[2008]
P. R. Amestoy, I. S. Duff, D. Ruiz, and B. Ucar,
A parallel matrix scaling algorithm, accepted for publication,
proceedings of VECPAR'08-International Meeting-High Performance Computing for Computational Science, revised version appeared in Lecture Notes in Computer Science, 5336, pp 309-321, 2008.
[2008] VECPAR'08, Revised Selected Papers, High Performance Computing for Computational Science, Palma, J.M.L.M.; Amestoy, P.; Daydé, M.; Mattoso, M.; Lopes, J.C. (Eds.), Lecture Notes in Computer Science,
ISBN: 978-3-540-92858-4
Last update : April. 2010