Summary:
Removed an unused function that caused compile errors in some configurations.
Added contrib function (exhaustive_search.knn) to compute the k nearest neighbors without constructing an index.
Renamed the equivalent GPU function as exhaustive_search.knn_gpu (it does not make much sense to mention numpy in the name as all functions take numpy arguments by default).
Reviewed By: beauby
Differential Revision: D24215427
fbshipit-source-id: 6d8e1eafa7c57593304b7b76f83b3015e4d2a2bb
Summary:
Pull Request resolved: https://github.com/facebookresearch/faiss/pull/1432
The contrib function knn_ground_truth does not provide exactly the same resutls on GPU and CPU (but relative accuracy is still 1e-7). This diff relaxes the constraint on CPU and added test on GPU.
Reviewed By: wickedfoo
Differential Revision: D24012199
fbshipit-source-id: aaa20dbdf42b876b3ed7da34028646dbb20833d3
Summary:
This diff adds an object for a few useful dataset in faiss.contrib.
This includes synthetic datasets and the classic ones.
It is intended to work on:
- the FAIR cluster
- gluster
- manifold
Reviewed By: wickedfoo
Differential Revision: D23378763
fbshipit-source-id: 2437a7be9e712fd5ad1bccbe523cc1c936f7ab35
Lucas Hosseini
Matthijs Douze
Lucas Hosseini