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rgl-epfl / differentiable-sdf-rendering

Source code for "Differentiable Signed Distance Function Rendering" (Siggraph 2022)
BSD 3-Clause "New" or "Revised" License
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jit_optix_init(): libnvoptix.so.1 could not be loaded #8

Closed day9011 closed 2 years ago

day9011 commented 2 years ago

system: 5.8.0-63-generic #71~20.04.1-Ubuntu SMP cuda: 11.3

dvicini commented 2 years ago

Hi, Could you provide some more details? Is this really an issue with this code here or rather a Mitsuba related problem?

Delio

day9011 commented 2 years ago

Hi, I think this is a Nvidia tools problem that nvdia optix tools cant install automatically. There is no information for nvidia optix tool in document, so I try 6.0.0 and 7.5.0 with this code. But they are invalid.

dvicini commented 2 years ago

Can you run some of the Mitsuba 3 examples or tutorials? You should not need to install optix to run Mitsuba or this code base. Mitsuba/DrJit automatically load the optix functionality from the Nvidia driver and don't depend on a local installation.

Maybe you need to update your nvidia drivers. I am using 515.65 on my Ubuntu setup

I will close this issue here, as it seems unrelated to this specific code base.

markusheimerl commented 5 months ago

Running "sudo apt install libnvidia-gl-535" worked for me. The driver itself did not ship with optix for me. I am on native Ubuntu 24.04

Song-jinshui commented 4 months ago

Running "sudo apt install libnvidia-gl-535" worked for me. The driver itself did not ship with optix for me. I am on native Ubuntu 24.04

I love you. This is work for me!