I noticed that speed start to flactuate after recieving new job... Maybe it's nicehash problem...
Why didn't you say so? i've a special sync for nicehash, with dedicated netcode (Nicehash is a lot more netcode-aggressive than other pools).
Please try on a normal pool, if it gets stable, so here's the problem.
Maybe SRB doesn't have that nicehash special, so in this precise case, it avoids the problem.
I'm preparing v8, which will be like -sync, but :done, online is the
0.33b8 GPUCrash on old HD cards fixed (was a typo in my old card's code)
Light optim for modern cards on Heavy/forks
edit: ok I found my bug on Nicehash netcode, but too late to fix in b8, that will be for b9
meanwhile please test on a normal pool
