https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=218203
--- Comment #4 from Adam Stylinski <[email protected]> --- Created attachment 181326 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=181326&action=edit SSE4 implementation Also not as impactful, but definitely measurable is an SSE4 variant. This will actually run on Atoms and a much larger number of other pre-Haswell CPUs. The ZFS On Linux version does 8 padds per loop iteration because they are avoiding the pmovzxdq instruction. This is probably to be compatible with SSSE3 and not require SSE4. -- You are receiving this mail because: You are the assignee for the bug. _______________________________________________ [email protected] mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-bugs To unsubscribe, send any mail to "[email protected]"
