The full domain partition approach to distributing adaptive grids (Q1379030)
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scientific article; zbMATH DE number 1115960
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | The full domain partition approach to distributing adaptive grids |
scientific article; zbMATH DE number 1115960 |
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The full domain partition approach to distributing adaptive grids (English)
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1998
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The author describes the full domain partition distribution of adaptively refined grids over a distributed memory parallel computer. In this approach, each processor has a compatible grid that covers the full domain, but with refinement confined to the processor's partition of the total grid. Outside the partition area, a small number of extra grid elements is needed. With the proposed approach a parallel multigrid method can maintain a multigrid rate of convergence with only two communication steps per V-cycle.
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parallel computation
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grid refinement
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multigrid method
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convergence
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V-cycle
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