* More factory functions
Changes:
- Added the remaining factory and factory-like functions
- Better argument reuse via string templates
- Link under torch.rst's Creation Ops to the randomized creation ops
* Add double tick around False
* fix flake8
* Fix False
* Clarify comment: hopefully it is clearer now
* start at generic trilinear
* Implement einsum (fixes#1889)
This provides a simple implementation of einsum. It is built on
top of the work for computing bilinear (#6110).
It uses a naive left-to-right resolution at the moment.
Autograd is able to differentiate by itself.
The obvious unsupported feature is taking diagonals (einsum('ii->i',(a,)).
* add tests and docs
* fix flake8
* clean diff
* rebase on current master to resolve conflicting String wrapping
* clean up after rebase
* better commentary in einsum and sumproduct_pair
* don't say fixme if it's fixed and rename num_outputs to num_output_dims
* adapt python wrapper to use std::string instead of String to avoid typedef at::String
* typos and some vector to array conversion
* fix accidental python<->python3 change
* really fix bad rebase
* Codemod to update our codebase to 0.4 standard
* Update some of the test scri[ts
* remove Variable in test_clip_grad_value
* fix _symbolic_override_wrapper_maker
Changes:
- Deleted docs for old constructor. Add link to new `torch.tensor` ctor
- Add docs for `torch.tensor`
- Add some info on dtypes to the top of `tensors.rst`.
Introducing two updates.
1. Add param to He initialization scheme in torch.nn.init
Problem solved:
The function calculate_gain can take an argument to specify the type of non-linearity used. However, it wasn't possible to pass this argument directly to the He / Kaiming weight initialization function.
2. Add util to clip gradient value in torch.nn.utils.clip_grad
Problem solved:
DL libraries typically provide users with easy access to functions for clipping the gradients both using the norm and a fixed value. However, the utils clip_grad.py only had a function to clip the gradient norm.
* add param to He initialization scheme in torch.nn.init
* add util to clip gradient value in torch/nn/utils/clip_grad.py
* update doc in torch.nn.utils.clip_grad
* update and add test for torch.nn.utils.clip_grad
* update function signature in torch.nn.utils.clip_grad to match suffix_ convention
* ensure backward compatibility in torch.nn.utils.clip_grad
* remove DeprecationWarning in torch.nn.utils.clip_grad
* extend test and implementation of torch.nn.utils.clip_grad
* update test and implementation torch.nn.utils.clip_grad
* Add device docs; match constructor parameter names with attribute names.
* Use double quotes for strings.
* Update printing.
* Separate device ordinal-only construction into a separate note.
* Use current device.
* Split set_default_tensor_type(dtype) into set_default_dtype(dtype).
* Fix flake8.
The difference between this one and set_default_tensor_type is that it only sets scalar type what determines the type + device of a tensor returned from a factory function with defaults is the default tensor type + the current device (if the default tensor type is cuda). This just changes the scalar type of the default tensor type.
We do eventually want to deprecate set_default_tensor_type; it is not clear how to do that in a sensible and backwards compatible way.
* added randint function in ATEN yaml as well as Tensorfactories.cpp
* corrected randint
* randint with overloading complete,getting tuple of ints behaviour though
* done randintlike and randint_out
Left : adding docs and test, and remove the bug on size = (5)
* Removed my error messages, ThRandomTensor will handle all exceptions
* added docs and tests, corrected a mistake
Tested with manual seeds in some test cases as well. Seems fine to me (check documentation though)
* corrected indentation to spaces, and improved sizes argument description
* made documentation argument description shorter
* added whitespace after ',' in torch docs
* addes spaces in documentation
* added more tests (including bounds and overloading features)
* added whitespaces in test_torch
* removed trailing whitespaces
* removed whitespace from a blank line
* removed positive requirement from docs. Added dtype argument and gave eg
* made randint over randn in all files
* changed to data type for dtype in docs for randint
* added autofunction entry for randint in torch.rst
* change irfft signal_sizes arg to be the last
* add docs for fft, ifft, rfft, irfft; update doc for stft
* fix typo in window function docs
* improve gradcheck error message
* implement backward of fft, ifft, rfft, irfft
* add grad tests for fft, ifft, rfft, irfft
* fix nits and typos from #6118
* address comments
* Autograd container for trading compute for memory
* add a unit test for checkpoint
* address comments
* address review comments
* adding some docs for the checkpoint api
* more comments
* more comments
* repro bug
* Fix a subtle bug/apply some review comments
* Update checkpoint.py
* Run everything in grad mode
* fix flake and chunk=1
* use imperative backward as per discussion
* remove Variable and also add models and test for models
* Add a simple thread local variable to check for autograd grad mode
* remove models and models test after debugging
* address review comments
* address more comments
* address more comments
Part of #5738. Warns users that they're not viewing the latest stable
release docs.
We should remember to delete this when cutting out 0.4.0 release docs. (we'd just delete the div in pytorch.github.io)
Fixes#6312.
Changed bottleneck's arg parser to user argparse.REMAINDER. This lets
the user specify args as `python -m torch.utils.bottleneck script.py
[args]` (previously, a -- was needed after `bottleneck` and before
`script.py`).
* Implemented log2 and log10
* Re-add incorrectly removed files
* Fix minor bugs
* Fix log1p docs
* Add a try-except for python2 math module in log2 test
* Revert changes made to aten/doc/*
* Fix docstring errors
* Fix windows build
* Add max_values and argmax convenience functions to ATen
* Add documentation for torch.argmax/argmin and skip max_values
* Add tests for argmax/argmin
* Dont default the dim argument
* Use dim=0 in test_torch.py for argmax tests
* Implement argmin() and argmax() without dim
* Call .contiguous() before .view(-1)
This PR enables users to print extra information of their subclassed nn.Module.
Now I simply insert the user-defined string at the ending of module name, which should be discussed in this PR.
Before this PR, users should redefine the __repr__ and copy&paste the source code from Module.
* Add support for extra information on Module
* Rewrite the repr method of Module
* Fix flake8
* Change the __repr__ to get_extra_repr in Linear
* Fix extra new-line for empty line
* Add test for __repr__ method
* Fix bug of block string indent
* Add indent for multi-line repr test.
* Address review comments
* Update tutorial for creating nn.Module
* Fix flake8, add extra_repr of bilinear
* Refactor DropoutNd
* Change to extra_repr in some Modules
* Fix flake8
* Refactor padding modules
* Refactor pooling module
* Fix typo
* Change to extra_repr
* Fix bug for GroupNorm
* Fix bug for LayerNorm
* Deprecate ctx.saved_variables via python warning.
Advises replacing saved_variables with saved_tensors.
Also replaces all instances of ctx.saved_variables with ctx.saved_tensors in the
codebase.
Test by running:
```
import torch
from torch.autograd import Function
class MyFunction(Function):
@staticmethod
def forward(ctx, tensor1, tensor2):
ctx.save_for_backward(tensor1, tensor2)
return tensor1 + tensor2
@staticmethod
def backward(ctx, grad_output):
var1, var2 = ctx.saved_variables
return (grad_output, grad_output)
x = torch.randn((3, 3), requires_grad=True)
y = torch.randn((3, 3), requires_grad=True)
model = MyFunction()
model.apply(x, y).sum().backward()
```
and assert the warning shows up.
* Address comments
* Add deprecation test for saved_variables
* Implement torch.util.bottleneck
This is a tool that is intended to be used as initial exploratory
debugging of bottlenecks in user scripts. Run it with
python -m torch.utils.bottleneck /path/to/source/script.py
* Refactor and address comments
* Fix tests
* Allow passing of args to the profiled script
* Replace Variable
