Large rigs, is SelGPU really mandatory?
I currently have a 6GPU rig but I'm just waiting for parts for my last 5 cards which will bring it to 11 cards. How should I index the 11th card? Why is SelGPU mandatory (well, it defaults to 0,1 if you remove the arguments)? I think all miners defaults to all available GPUs if you don't specifically select any GPUs.