Brute force knn tile size heuristic #316
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tfeher
requested changes
Sep 6, 2024
benfred
requested changes
Sep 6, 2024
| @@ -356,27 +357,26 @@ void brute_force_knn_impl( | |||
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| ASSERT(input.size() == sizes.size(), "input and sizes vectors should be the same size"); | |||
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| std::vector<IdxType>* id_ranges; | |||
| if (translations == nullptr) { | |||
| std::vector<IdxType> id_ranges; | |||
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longer term - we can probably remove the code that handles translations entirely. Its not being used in the public api anymore, and is just left over from the RAFT version. (doesn't need to change in this PR though)
tfeher
approved these changes
Sep 11, 2024
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/merge |
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This PR modifies the tile size heuristic for brute force knn as mentioned in (#277).
It also removes some unneeded cuda calls to save a couple of microseconds which might be relevant when running smaller batches.
CC @tfeher