4 ms·
Exactly the opposite is correct. ICC generated code whose runtime dispatch looked at "Are we running on Intel? Select fast path. Not running Intel? Select gener
by throwawayish 10y ago
Exactly the opposite is correct. ICC generated code whose runtime dispatch looked at "Are we running on Intel? Select fast path. Not running Intel? Select generic i386 path."
http://www.agner.org/optimize/blog/read.php?i=49#49 http://www.agner.org/optimize/blog/read.php?i=49#49