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Is it possible for the Iray render engine to be missing?

IceDragonArtIceDragonArt Posts: 12,548
in Technical Help (nuts n bolts)

I don't have the option to choose Iray as a render engine.  Its just not there.  I have multi pass open GL, viewport, 3delight and scripted 3delight.  No Iray. Its not an option in the Views Selection drop down box either. 

Comments

  • WendyLuvsCatzWendyLuvsCatz Posts: 38,050

    yes if you have the 32bit open

  • IceDragonArtIceDragonArt Posts: 12,548
    WendyLuvsCatz said:

    yes if you have the 32bit open

    I didn't install the 32 bit.  I installed the 64 bit?

  • WendyLuvsCatzWendyLuvsCatz Posts: 38,050
    edited November 2020

    maybe try reinstalling D|S then, did you have it open when you updated?

    Post edited by WendyLuvsCatz on
  • namffuaknamffuak Posts: 4,126

    Which version of Studio, what gpu, and what version of the Nvidia drivers?

    Integrated Iray 2020.1.1 (334300.4226); see this thread for more detail

    • REQUIRES: NVIDIA Driver 451.48 (or newer) on Windows; see NVIDIA Driver Downloads
      • NVIDIA recommends installing Studio Drivers
    • Adds support for Ampere GPUs (SM 8.0 / GA100)
    • Support for SM 3.X/Kepler generation GPUs has been removed - due to CUDA 11
    • Support for SM 5.0/"Small" Maxwell generation GPUs are marked as deprecated - matching CUDA 11

    Most 6xx and 7xx gpus are Kepler.

     

  • WendyLuvsCatzWendyLuvsCatz Posts: 38,050
    edited November 2020

    well even no GPU you still have iray

    I certainly have it slow and heavy using my CPU as it is on my other computer without a graphics card

    it just uses the CPU and cannot denoise

    so card and driver version irrelevant to the issue 

    Post edited by WendyLuvsCatz on
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