A fast AMG method, that currently only allows only Gauss-Seidel smoothing and is currently purely sequential. It combines one Gauss-Seidel presmoothing sweep with the defect calculation to reduce memory transfers.
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Classes |
class | Dune::Amg::FastAMG< M, X, PI, A > |
| A fast (sequential) algebraic multigrid based on agglomeration that saves memory bandwidth. More...
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struct | Dune::Amg::FastAMG< M, X, PI, A >::LevelContext |
| A struct that holds the context of the current level.
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Detailed Description
A fast AMG method, that currently only allows only Gauss-Seidel smoothing and is currently purely sequential. It combines one Gauss-Seidel presmoothing sweep with the defect calculation to reduce memory transfers.
- Author
- Markus Blatt
Macro Definition Documentation
#define DIRECTSOLVER SuperLU |