CUDA ERROR

Development Asset Creation
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1

RC cannot reconstruct in normal detail due to an error.

CUDA error: (700). Please try updating your CUDA driver.

I installed the latest versions and I also tried to reinstall another version but it doesn’t work.

Specs: NVIDIA Studio 512.96; CUDA Toolkit 11.7; Latest version RC; Nvidia RTX 2080 ti; Windows 11

thanks

2

Hi Jan,

just as a quick trouble shooting exercise,  please can you check if your GPU is loose in it’s slot. 

The other thing to check is if you have recently updated your drivers, it can sometimes help to rollback, this has solved some different cuda errors in the past. Also maybe switch from studio to game ready version of the driver or vice versa.

Also, for one customer helped, when he just reinstalled already installed GPU driver.

3

Hi Ondrej,

i just checked the GPU and it looks good, i also reinstalled NVIDIA drivers (studio/game old’s and new), CUDA toolkit (10.2, and all version from 6 months ago until now).  Finally, i tried to reinstall RC but nothing :frowning:

The error now is 719, failed to initialize CUDA device(s)

Any ideas?

4

Can you try:

  1. reinstalling and updating Nvidia drivers (I know, again), 
  2. removing cache (navigate to your cache location and remove the cache folder)
  3. Please try to " make it like a clean install" (this will reset your settings to default in the process):
    In order to do that:
  • Shift + Double LeftMouseClick on RealityCapture icon
  • From drop-down select make it like a clean install and press ok
  • Then try again
5

done, but didn’t work.

error: 700 please try updating your cuda driver + an illegal memory access was encountered

error 7019 unspecific launch failure

:person_facepalming::person_facepalming::person_facepalming:

1 Like
6

Hi Jan,

I was looking for those errors and it seems that it is some kind of CUDA issue.

Can you please look if you have selected the right GPU in the reconstruction settings:

Regarding the illegal memory issue: https://blog.fearcat.in/a?ID=01650-130edb7b-76e3-440e-abce-cca06f7a6d48

An unspecified launch failure is almost always a segfault.

 

7

Hi Ondrej,

yep, i checked it before

8

I also have this problem when rendering in High Detail. Its a laptop (3dgb ram) with NVidia RTX 3070Ti(8gb) built in. I am only rendering a small section of the model with about 200 cameras. Did you find a solution to this?

9

Hi Graham3D3D, which of the mentioned errors do you have? Have you tried all mentioned solutions? If you try Normal detail reconstruction, is it without the error?