I tried using BitCrack with CUDA v11.0 and it works if I modify some of the files. I'm only getting around 14 Mkey/s though. Is this because I am not using CUDA v10.1? Also, what would be the optimal parameters for an RTX 2070 GPU?
14?? What are your current -b -t -p settings? You'll have to play with the numbers but try something like -b 64 -t 128 -p 256 to start. You'll have to play with those numbers but any of the RTX20xx should be getting at least 700 Mkey/s, except for the 2080Ti, it's up there around 1300-1500 (depending on what you read).