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Thread: Iray for Maya not rendering on GTX 1080

  1. #1
    Join Date
    Jun 2009
    Location
    Portland, OR
    Posts
    146

    Default Iray for Maya not rendering on GTX 1080

    The GPU is recognized in the Iray Resource Manager, but it will not render and gives this error:

    1.0 IRAY rend warn : GPU 1 (GeForce GTX 1080) with CUDA compute capability -1.-1 cannot be used by iray photoreal.
    1.0 IRAY rend warn : There is no CUDA-capable GPU available to the iray photoreal renderer.

    I am using Iray version: 2017.74.359 (Iray 296300.228 )

    My driver is older and was released in April and the version is 381.89. I'm thinking I just need to update the driver to 388.59 (released yesterday), but it is a pain to do here, so I'm hoping I can get validation here before I go down that rabbit hole.

    Thank you,

    Jonathan

  2. #2

    Default

    I have this problem too
    آیفون تصویری

  3. #3
    Join Date
    Oct 2015
    Posts
    21

    Default

    Hi Jonathan,

    it's as you mentioned. You need to update your driver. It must be at lest 385.something.

    -Thomas

  4. #4
    Join Date
    Jun 2009
    Location
    Portland, OR
    Posts
    146

    Default

    Thank you for your response, I will give that a try!

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