How fast if the yolo face detection with pre-trained model?

[WuZhuoran]

In FPS, thanks for your work.

[leopd]

I measured it on a GTX1070, and the CNN forward pass takes ~230ms for a small (416x416 I think?) image. So about 4 FPS. The GPU is being used, but only about 3%. Not sure what's going on, but it's disappointing.

I've been cleaning up https://github.com/leopd/SFD_pytorch/ and have it running at about 10-15 FPS (depending on how many faces in view) at 640x480.