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Profiling: Test effect of group size at adaptation step #70

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Algiane opened this issue Dec 1, 2022 · 0 comments
Open

Profiling: Test effect of group size at adaptation step #70

Algiane opened this issue Dec 1, 2022 · 0 comments
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kind: enhancement enhancement to an existing feature part: parmmg specific to parmmg code part priority: low linked to weak improvements or to a distant deadline

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@Algiane
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Algiane commented Dec 1, 2022

With ompss, small groups at adaptation steps can allow to reduce load imbalance (unused processes can take work to other processes). At the same time, small groups are creating a larger number of constrained interfaces and may lead to more iterations or to difficulties to adapt the whole mesh.
@Algiane Algiane added kind: enhancement enhancement to an existing feature part: parmmg specific to parmmg code part priority: low linked to weak improvements or to a distant deadline labels Dec 1, 2022
@Algiane Algiane moved this to Todo in ParMmg efficiency Dec 1, 2022
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kind: enhancement enhancement to an existing feature part: parmmg specific to parmmg code part priority: low linked to weak improvements or to a distant deadline
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ParMmg efficiency
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