Excluding / disabling one of multiple GPUs from CUDA rendering

[stwagstaff]

Using the latest nightly build - 23316 - in Maya 2014. have an HP z820 workstation setup with a Cubix Xpander box, a Quadro K5000, and four Tesla K20c GPUs. Wanting to exclude the Quadro from CUDA rendering, to improve interactive performance while rendering. There doesn't appear to be a feature to do this and our interactive/real-time performance is terrible while rendering. Tried adjusting the threads per bundle setting as suggested in other forum discussions. Didn't help much.
Thanks.

[Svetlozar Draganov]

Yes that is possible and we have a tool about it.
Please send your request to support@chaosgroup.com and we will send it to you.