Maybe it is a too high overclock, I really don't know as my rig is mixed with many different cards. tpruvot's ccminer worked fine, though. I've lowered to overclock on all cards that ran past 2050MHz, we'll see if crashes are still there.
The default ccminer api would be lovely, so the hashrate monitoring would work on Hive.
Lyra2z doesn't show improvement over high intensities, but it works up to -i 26 on 1080 Ti.
Phi however gets a 4% boost from a higher intensity. Testing on 1080 Ti @ 200W, -1000 memory, +120 core.
-i 20 (default): 37.8-38.1MH/s
-i 27: 39.5MH/s
As I don't own a 1080 Ti, this is very valuable info, once again thanks for that. I'll see what I can do about the API.
I know it might be a lot to ask but could you also benchmark Tribus algo with your 1080 Ti that I just added?