Yes the speed is x2, but i have too much rejected 1/9 and stop it. The CPU is i7 2635QM /2GHz/ 270 KH/s
On Phenom x4 b35 / 2,9GHz it did ~300 kh/s and 100% accepted
All on windows 7 64bit
You can put some donation address for this kind dude
i think problem in reject shares is in server side... i have the same problem... miner run fine... but sometime start reject all shares... need restart miner after that all work fine... or maybe promlem is in miner ))
p.s. its alpha version... can crash can dont work on your pc)) i dont test miner on linux os and and do not give a guarantee that it compile in linux...
It`s working fine after restart! Grat work!