Silentarmy on 2 instances is crashing gpu's, it will not work.
For example it looks like this
gpu0 24 sol/s
gpu1 Crashed!
gpu2 22 sol/s
gpu3 Crashed!
that is with rx470 4gb, win 7, anyway to fix this?
Update drivers to the latest ones.
Don't think that will fix it either. Only way is to use Linux.