NVIDIA / NVIDIA/cuvs

[FEA] Evaluate distances in googletests

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feature request
Dominant language
Cuda
Stars
854
Forks
236
Avg merge
3d 3h
Merged PRs (30d)
62

Description

IVF-PQ and nn descent (there might be other algorithms too) do not evaluate distances closeness with brute-force in googletests (eval_distances)

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  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 with the googletests entry point named eval_distances and inspect how IVF-PQ and nn descent currently evaluate distance closeness. Compare those results with brute-force behavior, then run the relevant GoogleTest cases to confirm the algorithms are covered consistently.

Written by the indexing model from the issue text.

Assessment

Domain
testing-qa
Issue type
Feature
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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