Set GPU as render device when using Net Render I have setup my master and slave blender servers following steps 1 through 16 on this link.

I can send jobs to the networked system and it renders but I can not, despite trying a great many things, get the network system with a GTX 970 to render the job using CUDA compute.

If someone with experience in this could give some insight and/or suggestions I would appreciate it.
Currently it's not possible. There was a 3rd party fork of the network renderer plugin that did it although it's been abandoned now.