rmuir commented on PR #12737: URL: https://github.com/apache/lucene/pull/12737#issuecomment-1787121130
we can also detect newer zen (e.g. zen4) by it having 512-bit vectors. so we just need to detect AMD vs Intel. anyway, i'm fine with removing FMA from this PR completely actually, and revisiting its usage for vectors on AMD cpus. I'm not trying to make the code go slower. -- 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
