I am running four 1060 3GB cards and ETH speed is as expected - about 20mh, but all the secondary coins have very low speeds. Total LBRY hashrate is just about 65, total DCR and SC are 750 each. Where is the problem.
I have the exact issue with my 1060 3G. Every card mines 20mh eth, and only 20mhs lbc when in dual. If I mine lbc by itself, it gets 180mhs. I did not have this issue with my AMD Cards.
I've been searching and testing to solve this for a week now with no luck.
Edit: I've tried on Windows 10 and Ununtu 16.04 with the same result