rmuir commented on PR #12311: URL: https://github.com/apache/lucene/pull/12311#issuecomment-1560972929
to be clear, i'm not sure its an issue of SPECIES_PREFERRED. As you can see, 128-bit floating point works perfectly with `-XX:UseAVX=0`. I assume using SSE etc :) But the integer math does not. The conversion instructions etc needed should all be there (sse4.1 is available): https://www.felixcloutier.com/x86/pmovsx . Maybe intrinsics are missing for the integer side. -- 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
