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Where to set that NVIDIA Iray should use only GPU?

ForestBoyForestBoy Posts: 76
in Technical Help (nuts n bolts)

Hello!

I just don't see where I could make it so that NVIDIA Iray should use only the GPU.

Could anybody please point me to where this settings is located?

I looked just anywhere, but I don't find it.

 

Thank you!

Comments

  • SimonJMSimonJM Posts: 6,067

    In the Render settings dialog (Shift-Ctrl-R, I think!, or from the Window> Tabs menu option), with Iray set as active Render engine, select teh Advanced tab.  All available devices (CUDA and CPU) will be listed fro both photoreal and interactive mode.  Select which ones you want to use (usually you'd pick the same for both modes)

  • ForestBoyForestBoy Posts: 76

    Thank you!! I've seen this tab so often, but I didn't realize that "CPU" is a device. I watched out for a selection box, so I always missed it. 

  • SimonJMSimonJM Posts: 6,067
    ForestBoy said:

    Thank you!! I've seen this tab so often, but I didn't realize that "CPU" is a device. I watched out for a selection box, so I always missed it. 

    Happy to help

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