Ok, here it is : https://gist.github.com/antonmks/17e0c711d41fb07d1b6f3ada3f5f29ee https://gist.github.com/antonmks/17e0c711d41fb07d1b6f3ada3f5... 0.25 cycles

Ok, here it is : https://gist.github.com/antonmks/17e0c711d41fb07d1b6f3ada3f5f29ee https://gist.github.com/antonmks/17e0c711d41fb07d1b6f3ada3f5... 0.25 cycles/byte using GTX 1080.