NVIDIA / NVIDIA/AMGX

Benchmarking

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question
Dominant language
Cuda
Stars
692
Forks
197
PR merge metrics
No merged PRs in 30d

Description

I haven't found any tutorials on benchmarking. So far I have seen setup time for AMG really low even for large matrices. I wonder whether the setup is done on CPU or GPU and how to properly time it.

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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.
  4. Open a pull request that references the issue number.

Research direction

Start by investigating how AMG setup time is measured for large matrices and whether setup runs on the CPU or GPU. Document a benchmarking procedure that explains how to time setup correctly and distinguishes CPU and GPU work.

Written by the indexing model from the issue text.

Assessment

Domain
hpc, performance
Issue type
Documentation
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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