using pip install for faiss is not recommanded

[ghost]

I have tried pip version of faiss for my own experiments, faiss-cpu and faiss-gpu, and I found my results are unstable, after searching on google, https://github.com/facebookresearch/faiss/issues/2273 pip is not a supported way of installing in my user experience, I found that faiss(pip version) is very unstable, and also hard to debug, sometimes my program hangs when running faiss, anomalib provides an alternative way to do nearest neighbor search.

[785256592]

you can download here https://pypi.org/project/faiss-gpu/1.7.1.post3/#files

[785256592]

I have tried pip version of faiss for my own experiments, faiss-cpu and faiss-gpu, and I found my results are unstable, after searching on google, facebookresearch/faiss#2273 pip is not a supported way of installing in my user experience, I found that faiss(pip version) is very unstable, and also hard to debug, sometimes my program hangs when running faiss, anomalib provides an alternative way to do nearest neighbor search.

you can download here https://pypi.org/project/faiss-gpu/1.7.1.post3/#files