Anyway, I will release new version in a few days, Linux version will work properly in latest Ubuntu too.
how about that?
I will release new version in 1-3 days.
Is there AMD's hashrate improvement on the new version?
There won't be any hash rate improvements on Dagger hashimoto ever most likely.
It's the way the algo is designed, there isn't room to improve it. The way that the ETH dev team designed it back in 2015 is the way it remains today.
Only improvements are usually in stability and the dual mining functionality.
Only way to improve speed is to get a better GPU or overclock your system.