Parallel computation: models and methods
Parallel computation: models and methods
Approximate sparsity patterns for the inverse of a matrix and preconditioning
IMACS'97 Proceedings on the on Iterative methods and preconditioners
The impact of high-performance computing in the solution of linear systems: trends and problems
Journal of Computational and Applied Mathematics - Special issue on numerical analysis 2000 Vol. III: linear algebra
Numerical Linear Algebra for High Performance Computers
Numerical Linear Algebra for High Performance Computers
Parallel Approximate Finite Element Inverse Preconditioning on Distributed Systems
ISPDC '04 Proceedings of the Third International Symposium on Parallel and Distributed Computing/Third International Workshop on Algorithms, Models and Tools for Parallel Computing on Heterogeneous Networks
Parallel exact and approximate arrow-type inverses on symmetric multiprocessor systems
ICCS'06 Proceedings of the 6th international conference on Computational Science - Volume Part I
Solving PDEs in non-rectangular 3D regions using a collocation finite element method
Advances in Engineering Software
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A new parallel normalized exact inverse algorithm is presented for solving sparse symmetric finite element linear systems on symmetric multiprocessor systems (SMP), based upon an antidiagonal motion approach ("wave"-like pattern) for overcoming the data dependencies. The proposed algorithm was implemented using OpenMP directives. Numerical results, such as speedups and efficiency, are presented illustrating the efficient performance on a symmetric multiprocessor computer system, where the proposed algorithmic solution method achieves good speedups.