6 search results - page 1 / 2 » Parallel Multilevel Block ILU Preconditioning Techniques for... |
IPPS
2003
IEEE
14 years 21 days ago
2003
IEEE
PC
2011
13 years 2 months ago
2011
We investigate the efficient iterative solution of large-scale sparse linear systems on shared-memory multiprocessors. Our parallel approach is based on a multilevel ILU precondit...
PC
2002
13 years 7 months ago
2002
Saddle-point problems give rise to indefinite linear systems that are challenging to solve via iterative methods. This paper surveys two recent techniques for solving such problem...
EUROPAR
2004
Springer
14 years 24 days ago
2004
Springer
Abstract. We use a parallel direct solver based on the Schur complement method for solving large sparse linear systems arising from the finite element method. A domain decompositi...
SIAMMAX
2010
13 years 2 months ago
2010
It is well-known that two-level and multi-level preconditioned conjugate gradient (PCG) methods provide efficient techniques for solving large and sparse linear systems whose coeff...