so if someone want to test cpu-miner with some improve (about 2x) can found it on this links
source https://github.com/ig0tik3d/blake2s
binary for windows https://github.com/ig0tik3d/blake2s/releases
more hashes get xop instructions support  (if cpu support), the same x86(win32) get good results. so.. try and win)))
address for donation Na7cFWzeCKgmYU3odgPQfCMND3CDyb7G6A