Hi,
I am having issues with a render in 2 different scenes.
System:
Win10 64Bit
3x 2080ti
1x 3080ti
Cinema 4D R21 with OctaneRender-for-C4D-2020.2.4-R2 (R1 same issue)
When rendering a scene with all 4 GPUs, I get flickering on the surfaces.
I tried adjusting ray epsilon, denoiser.
I am using pathtracing.
When rendering with only 3x 2080ti I get a good render.
When rendering with only the 3080 I get a render that is a bit darker on the bright spots.
It appears that it switches between the two card types.
When disabling Motion blur, the effect is gone. Even when the camera is very slowly moving.
here is the difference between these two card types.
Its the same material, I masked out in AE to see the difference.
Also attached is a quick render with the flickering using all 4 cards.
Look at the pot.
Right now I cant render any scene with motion Blur using all cards together.