Rendering software that utilizes multiple GPUs?

[suchamoneypit]

Are there any programs out there with benchmarks or test renders which can utilize many CUDA cores across multiple GPUs?

 

Any suggestions appreciated.

[Zodiark1593]

Blender using the Cycles Engine will utilize multiple GPUs happily, even mismatched cards, so long as the scene fits within the VRAM of the card with the smallest amount.

[unkn0wn1]

I believe v-ray will too

[Electronics Wizardy]

Most all cuda renders will do this. blender cycles, octane, furry ball, vray.