benwtrent commented on PR #14304: URL: https://github.com/apache/lucene/pull/14304#issuecomment-2706331829
> as quantization only needs to be applied to the query vector at query time, so the search speedup is noise and I should rather be looking at the indexing speedup (+2%) and merging speedup (+5%)? That is what I think. We can run a bunch more times, but I do think this provides a marginal improvement at indexing time, where we may actually re-quantize all the vectors. I bet for "flat" indices, that only utilize the quantization, the speed up is significant. Though I haven't had time to benchmark that yet. -- 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
