116
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EUROPAR
2011
Springer
13 years 5 months ago
2011
Springer
Abstract. ILU(k) is a commonly used preconditioner for iterative linear solvers for sparse, non-symmetric systems. It is often preferred for the sake of its stability. We present T...
PC
2008
14 years 6 months ago
2008
Traditional large sparse linear solvers are not suited in a grid computing environment as they require a large amount of synchronization and communication penalizing the performan...
CPHYSICS
2010
14 years 6 months ago
2010
We investigate fully parallel Newton-Krylov-Schwarz (NKS) algorithms for solving the large sparse nonlinear systems of equations arising from the finite element discretization of ...
HPCC
2007
Springer
14 years 9 months ago
2007
Springer
A wide class of geometry processing and PDE resolution methods needs to solve a linear system, where the non-zero pattern of the matrix is dictated by the connectivity matrix of th...
ICCSA
2003
Springer
14 years 11 months ago
2003
Springer
The finite difference discretization of the Poisson equation in three dimensions results in a large, sparse, and highly structured system of linear equations. This prototype prob...
IPPS
2007
IEEE
15 years 8 days ago
2007
IEEE
Sparse linear solvers account for much of the execution time in many high-performance computing (HPC) applications, and not every solver works on all problems. Hence choosing a su...
CNHPCA
2009
Springer
15 years 17 days ago
2009
Springer
A scalable parallel solver is developed to simulate the Earth’s core convection. With the help from the “multiphysics” data structure and the restricted additive Schwarz prec...