In the performance of ANN benchmark, ivfpqfs performs much worse than scann, but in Faiss experiment, this is unreasonable. May I ask what the reason is.
Have you seen this experiment,Which data should I trust?If necessary, what scenario would you recommend using fast scan in.
If someone could answer me, I would be very grateful
Summary
In the performance of ANN benchmark, ivfpqfs performs much worse than scann, but in Faiss experiment, this is unreasonable. May I ask what the reason is. Have you seen this experiment,Which data should I trust?If necessary, what scenario would you recommend using fast scan in. If someone could answer me, I would be very grateful