Where is the source code for conv_transpose2d

In torch/nn/Module/conv.py we have a class definition for ConvTranspose2d() which calls a function F.conv_transpose2d. Where F is imported from the parent directory from the file functional.py

However, I could not find any definition of conv_transpose2d any where inside ./torch/

I want to look at the source code for conv_transpose2d. Can anyone point me in the right direction



What are you looking for in particular?
The main entry point is here but then depending on the device you run it on, if you have cudnn or not, mkldnn or not etc, it goes to different places.