Can Smooth Video be accelerated?

AInseven / ComfyUI-fastblend

fastblend for comfyui, and other nodes that I write for generate video. rebatch image, my openpose

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Can Smooth Video be accelerated? #20

Open fastaipod opened 16 hours ago

fastaipod commented 16 hours ago

I am using the Smooth Video node to optimize my videos, but it takes a long time to process. Is there a way to optimize or accelerate it? Here is my hardware configuration: GPU: NVIDIA H100 80GB HBM3 Memory: 200GB CPU: Intel(R) Xeon(R) Platinum 8468V

AInseven commented 16 hours ago

You can optimize by this formula:

time complexity(accuracy=1): log(window_size) minimum_patch_size^2 num_iter video length video resolution

For example, doubling the minimum_patch_size will result in a 4-fold increase in the execution time.

fastaipod commented 3 hours ago

Here are the parameters I am currently using. Could you provide approximate suggestions based on my hardware configuration? Thank you.