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Problem with Cuda driver and RTX 3090

Posted: Wed Jan 19, 2022 7:54 pm
by jbecaud
Hi,
I meet a problem : Octane don't work on a new PC on Windows 11 with a GeForce RTX 3090.
I have installed the 2019.1.5-R3 Octane version because it was the last version i work with on my last project.
This version is it compatible with RTX 3090?
I post screenshots.
Is it a driver problem?
Is anyone to help me please?

Thank you in advance for your help

Configuration of the PC :
Processor i9-11900K 3.5 Ghz
Ram 64,0 Go
GeForce RTX 3090 24 Go

Re: Problem with Cuda driver and RTX 3090

Posted: Thu Jan 20, 2022 7:41 am
by bepeg4d
Hi,
it is not an Nvidia driver issue, but an issue of OctaneRender SDK version.
Ampere RTX 30X0 first support has been added in OctaneRender 2020.1.5 SDK, but the AI Denoiser is not working, the full support has been added in OctaneRender 2020.2, so any other previous version cannot be used with Ampere GPUs.

ciao,
Beppe

Re: Problem with Cuda driver and RTX 3090

Posted: Thu Jan 20, 2022 7:04 pm
by jbecaud
Thank you very much Beppe