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Gtx 750 ti Cuda core problem

tolgaberktolgaberk Posts: 0
in Technical Help (nuts n bolts)

Greetings to all,

Daz3d does not see CUDA. I tried to off OptiX Prime, I tried to render the volleyball ball just because the Ram capacity was small. My drivers are up to date.

My computer specs
i3 3.3 Ghz
8 Gb Ram
Gtx 750 Ti 2 GB

2019-01-19 15:07:07.559 Iray VERBOSE - module:category(IRAY:RENDER):   1.4   IRAY   rend stat : Material measurement memory consumption: 0 B (GPU)
2019-01-19 15:07:07.559 Iray VERBOSE - module:category(IRAY:RENDER):   1.4   IRAY   rend stat : Materials memory consumption: 332.84 KiB (GPU)
2019-01-19 15:07:07.559 Iray VERBOSE - module:category(IRAY:RENDER):   1.20  IRAY   rend stat : Native CPU code generated in 9.33e-007s
2019-01-19 15:07:07.559 Iray VERBOSE - module:category(IRAY:RENDER):   1.3   IRAY   rend progr: CUDA device 0 (GeForce GTX 750 Ti): Processing scene...
2019-01-19 15:07:07.559 Iray VERBOSE - module:category(IRAY:RENDER):   1.2   IRAY   rend progr: CPU: Processing scene...
2019-01-19 15:07:07.559 Iray VERBOSE - module:category(IRAY:RENDER):   1.20  IRAY   rend stat : Native CPU code generated in 9.33e-007s
2019-01-19 15:07:07.559 Iray VERBOSE - module:category(IRAY:RENDER):   1.2   IRAY   rend progr: CUDA device 0 (GeForce GTX 750 Ti): Processing scene...
2019-01-19 15:07:07.559 Iray VERBOSE - module:category(IRAY:RENDER):   1.3   IRAY   rend progr: CPU: Processing scene...
2019-01-19 15:07:07.559 Iray VERBOSE - module:category(IRAY:RENDER):   1.4   IRAY   rend stat : Geometry memory consumption: 16.4908 MiB (device 0), 0 B (host)
2019-01-19 15:07:07.559 Iray VERBOSE - module:category(IRAY:RENDER):   1.4   IRAY   rend stat : Texture memory consumption: 35.7253 MiB (device 0)
2019-01-19 15:07:07.559 Iray VERBOSE - module:category(IRAY:RENDER):   1.4   IRAY   rend stat : Lights memory consumption: 3.36124 MiB (device 0)
2019-01-19 15:07:07.559 Iray VERBOSE - module:category(IRAY:RENDER):   1.4   IRAY   rend stat : Material measurement memory consumption: 0 B (GPU)
2019-01-19 15:07:07.559 Iray VERBOSE - module:category(IRAY:RENDER):   1.4   IRAY   rend stat : Materials memory consumption: 332.84 KiB (GPU)
2019-01-19 15:07:07.559 Iray VERBOSE - module:category(IRAY:RENDER):   1.5   IRAY   rend stat : Native CPU code generated in 9.33e-007s
2019-01-19 15:07:07.559 Iray VERBOSE - module:category(IRAY:RENDER):   1.2   IRAY   rend progr: CUDA device 0 (GeForce GTX 750 Ti): Processing scene...
2019-01-19 15:07:07.559 Iray VERBOSE - module:category(IRAY:RENDER):   1.3   IRAY   rend progr: CPU: Processing scene...
2019-01-19 15:07:07.559 Iray VERBOSE - module:category(IRAY:RENDER):   1.4   IRAY   rend stat : Geometry memory consumption: 16.4908 MiB (device 0), 0 B (host)
2019-01-19 15:07:07.559 Iray VERBOSE - module:category(IRAY:RENDER):   1.4   IRAY   rend stat : Texture memory consumption: 35.7253 MiB (device 0)
2019-01-19 15:07:07.559 Iray VERBOSE - module:category(IRAY:RENDER):   1.4   IRAY   rend stat : Lights memory consumption: 3.36124 MiB (device 0)
2019-01-19 15:07:07.559 Iray VERBOSE - module:category(IRAY:RENDER):   1.4   IRAY   rend stat : Material measurement memory consumption: 0 B (GPU)
2019-01-19 15:07:07.559 Iray VERBOSE - module:category(IRAY:RENDER):   1.4   IRAY   rend stat : Materials memory consumption: 332.84 KiB (GPU)
2019-01-19 15:07:07.559 Iray VERBOSE - module:category(IRAY:RENDER):   1.5   IRAY   rend stat : Native CPU code generated in 6.22e-007s
2019-01-19 15:07:07.559 Iray VERBOSE - module:category(IRAY:RENDER):   1.2   IRAY   rend progr: CUDA device 0 (GeForce GTX 750 Ti): Processing scene..

Comments

  • Richard HaseltineRichard Haseltine Posts: 96,849

    It seems to be using your card, so I'm not sure what you mean by not seeing CUDA.

  • kenshaw011267kenshaw011267 Posts: 3,805

    You need to go into the advanced tab on the render setting panel and uncheck CPU if you don't want the render to also use your CPU. It's checked by default.

  • tolgaberktolgaberk Posts: 0

    Thank you for answers. I uncheck CPU but still it says CUDA device 0. Is that normal?
    When I install another gtx 750 ti, does the rendering time decrease by two times?

    2019-01-19 15:07:07.559 Iray VERBOSE - module:category(IRAY:RENDER):   1.2   IRAY   rend progr: CUDA device 0 (GeForce GTX 750 Ti): Processing scene..

  • Richard HaseltineRichard Haseltine Posts: 96,849

    Yes, computers start counting from 0 so that just means it's the first device Iray sees.

  • tolgaberktolgaberk Posts: 0
    Richard Haseltine said:

    Yes, computers start counting from 0 so that just means it's the first device Iray sees.

    Wow, I didnt know that. thanks

  • kenshaw011267kenshaw011267 Posts: 3,805
    tolgaberk said:

    Thank you for answers. I uncheck CPU but still it says CUDA device 0. Is that normal?
    When I install another gtx 750 ti, does the rendering time decrease by two times?

    2019-01-19 15:07:07.559 Iray VERBOSE - module:category(IRAY:RENDER):   1.2   IRAY   rend progr: CUDA device 0 (GeForce GTX 750 Ti): Processing scene..

    It won't quite cut the render by in half but it will be close.

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