* Allow torch.load to take pathlib.Path
pathlib has been python standard library for filesystem path since python 3.4
But `torch.load` currently cannot take `pathlib.Path` as its filename of state dictionary.
I changed `torch.load` and `_with_file_like` to check so that they can accept `pathlib.Path` typed filepath.
* Fix flake8: too long line & indentation
- BC BREAKING: export now also takes a mandatory file-ish argument, specifying
the file to export the protobuf to. I rewrote the tests to use BytesIO to
get out the string so they could parse it again.
- BC BREAKING: export no longer returns the tensors that were computed. To
get these, use the internal _export function.
- Multiple inputs to models are now supported by passing a tuple to input.
(Old API of a single Variable still works.)
- Keyword arguments to models are now supported via kwargs keyword arg.
- Renamed embed_params to export_params, and it now defaults to True.
- Toffee tests now live in their own test_toffee.py file. I had to
rename a pile of expect files for this.
- Removed defunct torch.toffee imports from autograd to solve module import
cycle.
- Helper function _with_file_like to abstract over opening file-ish arguments,
taken from torch.save()
Signed-off-by: Edward Z. Yang <ezyang@fb.com>
* Add more detail to CUDA documentation
Also adds better cross-linking to the pages that discuss relevant topics.
* Adds recommendation to torch.save docs
* Make the version numbers for the docs dynamic
Might need tweaks for beta, 1.0, etc.
Here's the command I used to invoke autopep8 (in parallel!):
git ls-files | grep '\.py$' | xargs -n1 -P`nproc` autopep8 -i
Several rules are ignored in setup.cfg. The goal is to let autopep8
handle everything which it can handle safely, and to disable any rules
which are tricky or controversial to address. We may want to come back
and re-enable some of these rules later, but I'm trying to make this
patch as safe as possible.
Also configures flake8 to match pep8's behavior.
Also configures TravisCI to check the whole project for lint.
The __getstate__ and __setstate__ functions are called from copy.copy as
well as pickling. The source code inspection currently slows down the
data parallel code because it makes a copy of the object every
iteration.
