[rahimnathwani]

Doesn't a faiss index have to fit in memory?

[jkb79]

Faiss implements multiple different ANN algorithms, and some like IVF can use disk based indexes.

[rahimnathwani]

Thanks. I just googled 'faiss ivf disk' and a couple of clicks later found this page: https://github.com/facebookresearch/faiss/wiki/Indexes-that-...