Parallel Acceleration of Krylov Solvers by Factorized Approximate Inverse Preconditioners - Bergamaschi, Luca; Martínez, Ángeles (High Performance Computing for Computational Science - VECPAR 2004, 2005)
Keywords: Applied sciences; Approximate Inverse; Computer science; control theory; systems; Computer systems and distributed systems. User interface; Diagonal Preconditioner; Exact sciences and technology; Nonsymmetric Case; Nonsymmetric Linear System; Software; Sparsity Pattern; Conjugate gradient method; High performance; Parallel algorithm; Krylov subspace method; Iterative method; Advection diffusion equation; Distributed computing; Discretization; Message passing; Sparse matrix; Gradient method; Preconditioning; Accelerator