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Parallel frontal solvers for large sparse linear systems

✍ Scribed by Scott, Jennifer A.

Book ID
120575497
Publisher
Association for Computing Machinery
Year
2003
Tongue
English
Weight
127 KB
Volume
29
Category
Article
ISSN
0098-3500

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Parallel frontal solvers for large spars
Parallel frontal solvers for large sparse linear systems
✍ Scott, Jennifer A. πŸ“‚ Article πŸ“… 2003 πŸ› Association for Computing Machinery 🌐 English βš– 127 KB

Many applications in science and engineering give rise to large sparse linear systems of equations that need to be solved as efficiently as possible. As the size of the problems of interest increases, it can become necessary to consider exploiting multiprocessors to solve these systems. We report on

A tearing-based hybrid parallel sparse l
A tearing-based hybrid parallel sparse linear system solver
✍ Maxim Naumov; Murat Manguoglu; Ahmed H. Sameh πŸ“‚ Article πŸ“… 2010 πŸ› Elsevier Science 🌐 English βš– 742 KB

We propose a hybrid sparse system solver for handling linear systems using algebraic domain decomposition-based techniques. The solver consists of several stages. The first stage uses a reordering scheme that brings as many of the largest matrix elements as possible closest to the main diagonal. Thi