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Sparse Days Meeting 2010

Sparse Days Meeting 2010 at CERFACS
June 15th-17th,  2010

 

The Sparse Days this year will be combined with the final meeting of the ANR Solstice Programme. The main themes for this project were: direct methods, hybrid methods, partitioning and ordering, and web access to codes and matrices (GRID-TLSE). Thus we will make these the very non-restrictive theme for our 2010 Sparse Days meeting. The meeting will start on the morning of Tuesday June 15th and finish around midday on Thursday June 17th; the exact schedule will depend on the papers accepted for presentation.

 

Adobe_PDF_file_icon_24x24  List of Participants

Adobe_PDF_file_icon_24x24  Programme

Adobe_PDF_file_icon_24x24  SLIDES :  Click on the title of a slide to view that slide

Mario Arioli  : Generalized Golub-Kahan bidiagonalization and stopping criteria
Michele Benzi  : Robust preconditioning for finite element discretizations of the steady incompressible Navier-Stokes equations
Rob Bisseling : Sparse matrix partitioning, ordering, and visualisation by Mondriaan 3.0
Olivier Boiteau : EDF participation to the ANR Project SOLSTICE
Matthias Bollhoefer :  Multilevel block preconditioning for shifted Maxwell equations
Alfredo Buttari and Bora Ucar  : Parallel preprocessing in MUMPS
Mikko Byckling :  Approximate Factoring of the Inverse
Jean-Yves L’Excellent : The MUMPS library: work done during the Solstice project
Luc Giraud : MaPHYS or the development of a parallel algebraic domain decomposition solver in the course of the Solstice project
David Goudin  : High performance Methods to solve Large 3D Electromagnetic Problems
Pascal Henon : Preconditioning the Schur complement in a hybrid direct/iterative solver
Sherry Li : A Supernodal Approach to Incomplete LU Factorization with Partial Pivoting
Gerard Meurant : On the residual norm in FOM and GMRES
Esmond Ng : Sparse matrix computation in large-scale scientific applications
Francois Pellegrini : PT-Scotch in Solstice and beyond: where to go now
Jean-Pierre Pinty : Transport, chemistry and improved parallelization of the pressure solver in the regional atmospheric model MesoNH
Chiara Puglisi : GRID-TLSE Project
Yousef Saad : Computing the diagonal of the inverse of a matrix
Jennifer Scott : The multicore challenge: the sparse indefinite case
Hillel Tal-Ezer  : Risolv – Robust Iterative Solver
Andres Tomas : Efficient Gram-Schmidt orthogonalization with CUDA for iterative eigensolvers
Serge Van Criekingen  : A Parallel Neutron Transport Solver based on Domain Decomposition
Mohamed Zenadi  : 3D CFD Simulation Using a Parallel Hybrid Approach of the Block Cimmino Iterative Method

NEWS

Sparse Days Meeting 2019 at Cerfacs, Toulouse

Brigitte Yzel |  12 May 2019

The annual Sparse Days meeting will be held at CERFACS in Toulouse on 11th and 12th July 2019. Registration for the Sparse Days is free but we ask people who are coming to register as soon as possible although the deadline is June 14th. Please complete the registration form (deadline : June 14th) indicating whether you want to give a talk and whether you wish to attend the conference dinner. Although an emphasis will be on parallel aspects, any talk that has an association with sparsity is welcome.Read more


The Telemac-Mascaret User Conference 2019 will be held in Toulouse on October 15-17th

superadmin |  2 May 2019

The conference  is organized by the European Center for Advanced Research and Training for Computational Science (CERFACS), on the Météo-France campus, in the conference room CIC. The conference will start with a one-day technical workshop (October 15th 2019), followed by a two-day conference on October 16-17th. A gala dinner will take place on the 16th evening for delegates and guests. Please check  more details.Read more

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