Anybody, please, check your hashrate in ccminer of myriad-groestl algo on miningpoolhub digibyte-groestl or myriad-groestl dashboard.
Now I have only about half hashrate value.
For example: ccminer shows 200 mh/s myr-gr algo, but i can see only about 60-80 mh/s on digibyte-groestl dashboard.
Not 30-35%, but 55-60% hashrate dropping.
Is it normally or not?
Hashrate on the dashboard is only an approximation
Of course, but in other algo hashrate on ccminer=hashrate on dashboard plus minus 35% maximum.
In my case, it was minus 60% continuosly.
I think it is very strange, IMHO...
hashrate is an approximation but it should not be consistently half or less than half.
This is happening due to, "vardiff" algorithm being broken (at least for ccminer at the moment) and feeding miners "too high" difficulty targets. as a result, you submit no shares = no income, until vardif drops the difficulty.
pool operator also said (i think 1-2 pages ago) he disabled vardiff for some reason (some people abused it? can't really tell)
Big tnx for your answer!
Maybe you tell me how i can adjust difficulty for normalize this situation?
Ccminer have some options like -m (diff multiplier) or -f (diff factor), but nothing happens with change this values.Maybe you advise me about these values?
When miner starts, the pool set difficulty 0,450 and "reject low difficulty shares" message shown.
How i can change difficulty, or its impossible?