How to use more than one of graphics cards to split screen render large scenes?

Development Programming & Scripting
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1

I have a 32k scene with 120G, there is Nvidia 3090 can render this scene, but I don’t have enough memory graphics cards to render the scene. I have a large number of Nvidia 2080Ti graphics cards. How can I reasonably invoke these graphics cards to split screen render this scene?

2

I might be wrong, but I think the engine only supports 1 GPU.

3

Thanks. My research found that split screen rendering can be achieved through ndisplay, but this does not meet the requirements of offline rendering. And if GPU has no enough memory I cant do render of huge scene.

4

Ah, NDisplay for some things, yes, I thought you mean general editor use.

5

For general scences 2080Ti is enough to render them, but for this special huge scene, I have no enough to do it. So I want find some special method to render it.