Hello smart people,
I’m wondering if you can help me figure out why my GTX 690 is only rendering one tile at a time.
I know they come internally SLI which Blender doesn’t like, however I’m on a Mac (10.9.2) and as I understand it that disables the SLI automatically.
My setup also includes a GTX 760. I have definitely selected “GTX 690 + 760” as the compute device in the settings. When I use that setup I render 2 tiles at once—one for the 760 and one more for the 690. When I select “GTX 690” only, then I render 1 tile at a time. Same of course when I select only the 760.
I expected that I should be able to render 3 tiles simultaneously (1 tile from the 760 and 2 more from the 690).
Is there some setting I’m missing?