Hello Dr. Vahdat,
This is indeed impressive work !!! However I am struggling with the training process.
Using Pytorch 1.6.0 with cuda 10.1
Training using 4 (Not V-100) GPUs of size ~12GB each. Reduced batch size to 8 to fit memory. No other changes apart from this. Followed the instructions exactly as given in Readme. But the training logs show that I am get "nan" losses

Is there any other pre-processing step I need to do for the dataset? Perhaps any other minor detail which you felt was irrelevant to mention in the readme? Any help you can provide is greatly appreciated.