3 ms·

See also http://danluu.com/assembly-intrinsics/ http://danluu.com/assembly-intrinsics/ , in which hand-tuned assembly popcnt is 3x faster than using the compile

by jbapple 11y ago

See also http://danluu.com/assembly-intrinsics/ http://danluu.com/assembly-intrinsics/ , in which hand-tuned assembly popcnt is 3x faster than using the compiler intrinsic.