Add AMG performance tests
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- Dominant language
- Fortran
- Stars
- 332
- Forks
- 124
- PR merge metrics
- No merged PRs in 30d
Description
Description of feature
The AMG tests only check if the flow and adjoint solvers converge. We should add tests to make sure the rates of convergence follow the expected trends when using different solver options.
There are some challenges to doing this. Our current regression testing infrastructure is not well-suited to testing performance. In addition, differences in performance might only show up on larger cases.
See #359 for some related discussion
Contributor guide
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by reading the existing AMG flow and adjoint solver tests, then review the related discussion in #359 and the regression-testing infrastructure. Define how larger cases and solver options can measure convergence-rate trends; done means the tests verify the expected performance trends rather than only solver convergence.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- fortran
- Domain
- performance, testing
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100