yossev opened a new pull request, #15027: URL: https://github.com/apache/lucene/pull/15027
Replaced the two-step prefix sum loop in `Lucene99HnswVectorsReader` with a single-loop variant that avoids redundant memory access and improves performance. Previous approach: - Read first value separately. - Then used previous buffer element + readVInt(). New approach: - Accumulates sum in a single pass and assigns directly. This change follows the suggestion from issue #14979 and has the same functional behavior with slightly better efficiency. -- 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
