had to update to Cuda 9.2 thanks to newest Titan X GPU and the dependency on that is in turn to upgrade to torch 0.4.1. Now I run into the same issues as most of you with undefined self defs on various md functions.
Mainly I stumble across lr_find and lr_find2 as well as fit. Always seems to boil down to the following error “not implemented” messages in backend.py:
~/anaconda3/lib/python3.6/site-packages/torch/nn/backends/backend.py in getattr(self, name)
8 fn = self.function_classes.get(name)
9 if fn is None:
—> 10 raise NotImplementedError
11 return fn