[BubRoss]

It takes 12 hours on a high end GPU to make one frame.

[teraflop]

No, as appendix A of the paper states, each frame takes about 30 seconds to render.

[BubRoss]

No, the high dimensional field takes 12 hours and the time to render the field to an image is not going to matter for robotics where computer vision needs to be done in real time.