No use of GPU?

[halumice]

When using video to sbs (video loader->SBS V2->Video combiner) the speed is quite low and my GPU or VRAM do not seem to be working hard.
Is this ready for NVIDIA GPUs?
In any case, thanks for this, great idea!

[GitUser517]

Take a look at #22
I made two node flavors that use GPU acceleration. (experimental - not part of the project per se)
These seem to speed up the processing by 600-800%
You'll need ComfyUI-MultiGPU as well. (it uses the DeviceSelectorMultiGPU node to choose the target cuda device)

[SamSeenX]

Hi @halumice,

The main reason CUDA is not supported in the core code is that I develop on an M1 MacBook and do not have the facilities or hardware to implement and test CUDA optimizations.
However, the beauty of open communities is that other members can help fill these gaps. @GitUser517, has developed a GPU-accelerated version.
You can track the progress and find their experimental files in issue #22. We are planning to add this as a separate node in the project soon.