Dot Product Support Similarity Metric for IndexIVFFlatPanorama#4732
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AlSchlo wants to merge 14 commits intofacebookresearch:mainfrom
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Dot Product Support Similarity Metric for IndexIVFFlatPanorama#4732AlSchlo wants to merge 14 commits intofacebookresearch:mainfrom
IndexIVFFlatPanorama#4732AlSchlo wants to merge 14 commits intofacebookresearch:mainfrom
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@mnorris11 has imported this pull request. If you are a Meta employee, you can view this in D89670228. |
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@subhadeepkaran merged this pull request in c9bab48. |
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Summary: This PR builds on #4732, adding `IndexFlatIPPanorama` and updating unit tests. Hide whitespace to see cleaner diffs. Note: Renamed `test_flat_l2_panorama.py` -> `test_flat_panorama.py`. Pull Request resolved: #4787 Reviewed By: subhadeepkaran Differential Revision: D92071847 Pulled By: alibeklfc fbshipit-source-id: 4fe0017fed4fa94f979ad5ae575627bd2182df10
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Summary
As title, will tackle
IVFFlat&HNSWin subsequent PRs.Stacks upon this refactoring PR.
(Not necessarily dependent but makes my workflow a bit easier).
Did some refactoring to keep the code clean. Will do further test code refactoring first before supporting other indexes.
Testing Plan
Adapted existing tests to run with both distance metrics. However this proved tricky due to floating point imprecision, so I had to loose up some constraints at some places.
Note
The diffs of this PR are horrible, but that is mostly due to the fact that each Python line gets indented...
If you open each file prev-new next to each other, you will see it is very similar.