NVIDIA / NVIDIA/AMGX

Question about smoothed aggregation

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Dominant language
Cuda
Stars
692
Forks
197
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No merged PRs in 30d

Description

Hello,

I was wondering whether there are any plans to add smoothed aggregation to AmgX. This would be very useful for solving solid mechanics problems as discussed in #70

Is this something on the roadmap, or are there recommended workarounds within the current framework?

Thank you.

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First steps

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  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
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Research direction

Start by reading issue #70 and reviewing AmgX’s current multigrid and aggregation options. No source file or test is named; the work would need a defined smoothed-aggregation scope, implementation plan, or documented workaround before completion can be assessed.

Written by the indexing model from the issue text.

Assessment

Domain
hpc
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Quiet
Clarity
Needs clarification
Newbie friendliness
25/100

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