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zilliztech / knowhere

Knowhere is an open-source vector search engine, integrating FAISS, HNSW, etc.
Apache License 2.0
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Take care the potential performance regression caused by virtual method for filters #779

Closed liliu-z closed 3 days ago

liliu-z commented 2 months ago 
          Saying that it is also a concern.
  1. IVF can have super high filtering rate but still uses virtual method.
  2. To my experience the, HNSW validation is not negligible. We noticed 10% performance regression in cardinal if we try to do one more deference for that.

_Originally posted by @liliu-z in https://github.com/zilliztech/knowhere/pull/746#discussion_r1728658689_

liliu-z commented 2 months ago

/assign /assign @alexanderguzhva

github-actions[bot] commented 1 month ago

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions. Rotten issues close after 30d of inactivity. Reopen the issue with /reopen.

github-actions[bot] commented 1 week ago

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions. Rotten issues close after 30d of inactivity. Reopen the issue with /reopen.