benwtrent commented on issue #13519: URL: https://github.com/apache/lucene/issues/13519#issuecomment-2214591883
@jbhateja could you unpack how this would actually work when using dot-product with linear scale corrections? I would imagine we could switch to an "unsigned byte" comparison and thus handle the bit flipping directly in SIMD, but this would introduce a new vector comparison that needs to be added. I am not sure how we can just "flip the bit" while maintain distance comparisons for euclidean & dotProduct without introducing error or slowing things down significantly. -- 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
