I have a PC with a GTX-580 and a GTX-590. Now I have used one card (GTX-590) for my screens, and the second card for rendering (GTX-580).
This now works fine, if I just select the GTX-580 as CUDA device.
In the CUDA selection bar, I have only the option to select either all CUDA devices, or a single CUDA device. Would it be technically possible to make a selection of all the possible CUDA devices for rendering. Basically replace the drop down list with a check box list.
I guess this could able be very useful if you have a CUDA only card (where no screen can be attached), as the rendering is slowing down the window manager a lot during rendering of all CUDA devices are selected. Also the memory configuration might be different, and from what I remember to know is that CUDA is looking at the maximum memory configuration of all cards… so if your GPU only has 1G-RAM, and your CUDA card would have 4G, only 1G would be used…
So my request/question:
- is it possible to have a list of CUDA devices to select from?
Many thanks for your feedback