msokolov commented on PR #14226: URL: https://github.com/apache/lucene/pull/14226#issuecomment-2694557420
> ^ I can also help playing around with the above ideas and benchmark to see if it helps (some cases above seems to have high reentries, ~500) Please feel free to experiment! Note that `reentries` is a total across 1000 queries, so maybe not that high? I expect these vectors to be pretty normally distributed? Another thing to consider is that the top 10 we get back when we set K=10 is *not* the same top 10 we get back when K > 10. When we increase K' >> K we get "better" top K. This is what fanout is doing. Because of that, imposing a hard limit on `kInLoop` may not be optimal. Indeed we might want to allow it to float higher? -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: issues-unsubscr...@lucene.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@lucene.apache.org For additional commands, e-mail: issues-h...@lucene.apache.org
