ashawkey / torch-ngp

A pytorch CUDA extension implementation of instant-ngp (sdf and nerf), with a GUI.
MIT License
2.11k stars 275 forks source link

Low GPU usage #163

Open RongKaiWeskerMA opened 1 year ago

RongKaiWeskerMA commented 1 year ago

Dear author, thanks for sharing this implementation which is very helpful. I have a problem that the gpu usage is around 30% during training. I am wondering if this is due to data loading process or not. Thanks.