VR AudioWorks with 2 Titan XP system

Does anyone have any suggestions regarding the setup of a PC with two GPU’s. Running the system in SLI for a VR game vs. Running one Titan XP for visuals and another for CUDA related tasks.It is not clear how to create this separation within the UE4 Editor.

We have been experimenting with VR AudioWorks, and it is truly exciting but requires its own processing to avoid ‘acoustic aliasing’ and other artifacts. Has anyone been experimenting with this SDK from @nvidia?