I’m trying to render a scene in blender 2.93 and this happens. Has anyone had this error already? Some parts don’t render, and then stops rendering and blender shows this message error.
‘CUDA_ERROR_ILLEGAL_ADDRESS in cuStreameSynchronize(0) device_optix.cpp:1074
GrimZA
(Armand)
December 27, 2021, 1:35pm
2
Are you rendering with your GPU? What GPU model do you have.
Googling the error seems to bring up some topics but most people that have it have a GTX1080.
I ‘m using gtx 1050ti and optix denoiser. I read a topic andmaybe the optix denoiser is the problem.
Optix Denoiser is the likely culprit. Looks like your render exceeded the 4GB VRAM you have on your card.
I have rendered scenes with much more vegetation without problem. I’m going to try to change the type of denoiser