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Author SHA1 Message Date
Driss Guessous
70026aaad6 [SDPA] update type hint for scaled_dot_product_attention and documentation (#94008) 
# Summary
- Adds type hinting support for SDPA
- Updates the documentation adding warnings and notes on the context manager
- Adds scaled_dot_product_attention to the non-linear activation function section of nn.functional docs

Pull Request resolved: https://github.com/pytorch/pytorch/pull/94008
Approved by: https://github.com/cpuhrsch
 2023-02-10 18:02:43 +00:00
Natalia Gimelshein
a5daea69fb teach inductor to handle floor (#94341) 
Per title, happen when there's upsampling with non-integer scale.

Pull Request resolved: https://github.com/pytorch/pytorch/pull/94341
Approved by: https://github.com/ezyang
 2023-02-10 11:21:57 +00:00
PyTorch MergeBot
6007874bbb Revert "teach inductor to handle floor (#94341)" 
This reverts commit e7df9aaec8.

Reverted https://github.com/pytorch/pytorch/pull/94341 on behalf of https://github.com/huydhn due to Sorry for reverting your PR, but the CudaTest failure looks related.  It fails on both PR and trunk e7df9aaec8
 2023-02-09 19:31:08 +00:00
Natalia Gimelshein
e7df9aaec8 teach inductor to handle floor (#94341) 
Per title, happen when there's upsampling with non-integer scale.

Pull Request resolved: https://github.com/pytorch/pytorch/pull/94341
Approved by: https://github.com/ezyang
 2023-02-09 17:09:35 +00:00
milesial
6c555b29a8 MHA optimizations (#93234) 
Slight perf optimizations for regular MHA by reducing the number of kernels called

Before:
![image](https://user-images.githubusercontent.com/30204471/215349212-172c6364-9e3c-4fd1-92b6-8ddd9931613e.png)

After:
![image](https://user-images.githubusercontent.com/30204471/215349247-021dd9e6-f6ca-40a2-8de8-0805af001f69.png)

Pull Request resolved: https://github.com/pytorch/pytorch/pull/93234
Approved by: https://github.com/drisspg
 2023-02-03 15:18:35 +00:00
Driss Guessous
3df0e26e20 [SDPA] Remove private version and only utilize public version (#94004) 
# Summary
Due to internal failures we needed to keep the private call in torch.nn.mha. This PR undoes this change, so that we call the public function and remove the private function.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/94004
Approved by: https://github.com/cpuhrsch, https://github.com/albanD
 2023-02-03 08:12:09 +00:00
103yiran
d9117b93fb unsqueeze only when dim = 3 (#91052) 
unsqueeze is not necessary if use view

Pull Request resolved: https://github.com/pytorch/pytorch/pull/91052
Approved by: https://github.com/albanD
 2023-01-31 16:28:23 +00:00
Driss Guessous
ca8f5e177a Use the old aten underscored function for Predictor (#93096) 
Summary:
Errors reported via https://fb.prod.workplace.com/groups/1405155842844877/permalink/6644919482201794/

The problem is that the scriptable op set between predictor and the latest build of master is different.

Test Plan: Sandcastle testing

Differential Revision: D42786069

Pull Request resolved: https://github.com/pytorch/pytorch/pull/93096
Approved by: https://github.com/mikekgfb
 2023-01-28 03:14:18 +00:00
Michael Gschwind
7265f60ad0 Regularize mask handling for attn_mask and key_padding_mask (#92733) 
Summary:
Regularize mask handling for attn_mask and key_padding_mask
* Update documentation to remove reference to byte masks (which were deprecated long ago)
* Introduce check and warn about deprecation if attn_mask and key_padding_mask types mismatch
* Convert all masks to float before combining
* Combine by adding

Test Plan: sandcastle & github CI

Differential Revision: D42653215

Pull Request resolved: https://github.com/pytorch/pytorch/pull/92733
Approved by: https://github.com/ngimel, https://github.com/drisspg
 2023-01-24 14:12:05 +00:00
Driss Guessous
df14650f0b [SDPA] Update SDPA API and make function Public (#92189) 
# Summary
In preparation for pt 2.0 launch this PR updates SDPA's API and makes the function a nn.funcitonal public function.

## Changes
### API
Previously the the function signature was:
`scaled_dot_product_attention(query, key, value, attn_mask=None, need_attn_weights=False, dropout_p=0.0, is_causal=False) -> (Tensor, Tensor)`
Updated signature:
`scaled_dot_product_attention(query, key, value, attn_mask=None, dropout_p=0.0, is_causal=False) -> Tensor`

This PR removes the need_attn_weights optional boolean variable and updates the return type to a singular tensor.

#### Reasoning:
The main goal of this function is to provide an easy interface for users to call into fused attention kernels e.g.  (FlashAttention). The fused kernels do not currently support arbitrary attn_mask or dropout but there is a PR to mem-efficient attention to enable these. We want to have the API surface ready for when the backing kernels get updated.

The fused kernels save on memory usage by not materializing the weights and it is unlikely that a fast fused implementation will enable this feature so we are removing.

Discussed with folks at FAIR/Xformers and +1 this API change.

#### Make function Public
In preparation for the pt 2.0 launch we make the function public to start to generate user feedback

Pull Request resolved: https://github.com/pytorch/pytorch/pull/92189
Approved by: https://github.com/cpuhrsch
 2023-01-23 20:50:46 +00:00
Michael Gschwind
af589b3d1f switch causal mask for is_causal flag (#91171) 
Summary: switch causal mask for is_causal flag

Test Plan: sandcastle & github

Differential Revision: D42089340

Pull Request resolved: https://github.com/pytorch/pytorch/pull/91171
Approved by: https://github.com/wushirong, https://github.com/drisspg
 2022-12-30 17:24:58 +00:00
joncrall
ad782ff7df Enable xdoctest runner in CI for real this time (#83816) 
Builds on #83317 and enables running the doctests. Just need to figure out what is causing the failures.

Pull Request resolved: https://github.com/pytorch/pytorch/pull/83816
Approved by: https://github.com/ezyang, https://github.com/malfet
 2022-12-29 05:32:42 +00:00
Joel Schlosser
3d8834bdbf SymIntify F.interpolate() with recompute_scale_factor=True (#91318) 
This PR makes the minor changes necessary to get `F.interpolate()` working with symbolic shapes when `recompute_scale_factor=True` + adds `OpInfo` samples to test.

Pull Request resolved: https://github.com/pytorch/pytorch/pull/91318
Approved by: https://github.com/ezyang
 2022-12-29 01:42:56 +00:00
Michael Gschwind
512ec181ec Introduce causal mask (#90508) 
Summary: Introduce causal mask

This PR introduces a causal mask option _causal_mask (as well as causal mask detection if attn_mask is provided), since current custom kernels do not support arbitrary masks.

Test Plan: sandcastle & github ci/cd

Differential Revision: D41723137

Pull Request resolved: https://github.com/pytorch/pytorch/pull/90508
Approved by: https://github.com/albanD
 2022-12-16 21:39:42 +00:00
Driss Guessous
78bdb858f9 Call _sdp_attention in nn.functional.mha (#89470) 
# Summary
Replaces the the inline block of code in nn.funcitonal.mha with `_scaled_dot_product_attention`. This function allows the fused kernels to be called if all the required input conditions are met.

Pull Request resolved: https://github.com/pytorch/pytorch/pull/89470
Approved by: https://github.com/cpuhrsch, https://github.com/mikekgfb
 2022-12-02 19:46:22 +00:00
PyTorch MergeBot
f1415b8cb6 Revert "Call _sdp_attention in nn.functional.mha (#89470)" 
This reverts commit 4d7ec30220.

Reverted https://github.com/pytorch/pytorch/pull/89470 on behalf of https://github.com/jeanschmidt due to breaking internal builds
 2022-11-30 16:16:24 +00:00
PyTorch MergeBot
618a585f6c Revert "replace double transpose with single permute in nn.f.mha (#89847)" 
This reverts commit b9afa92827.

Reverted https://github.com/pytorch/pytorch/pull/89847 on behalf of https://github.com/jeanschmidt due to Need to revert this commit as it is causing conflict when reverting #89470
 2022-11-30 16:03:48 +00:00
Driss Guessous
b9afa92827 replace double transpose with single permute in nn.f.mha (#89847) 
# Summary

I forgot about permute which was exactly what I wanted. Quick perf bump
Pull Request resolved: https://github.com/pytorch/pytorch/pull/89847
Approved by: https://github.com/cpuhrsch, https://github.com/albanD
 2022-11-29 22:18:42 +00:00
Driss Guessous
4d7ec30220 Call _sdp_attention in nn.functional.mha (#89470) 
# Summary
Replaces the the inline block of code in nn.funcitonal.mha with `_scaled_dot_product_attention`. This function allows the fused kernels to be called if all the required input conditions are met.

Pull Request resolved: https://github.com/pytorch/pytorch/pull/89470
Approved by: https://github.com/cpuhrsch, https://github.com/mikekgfb
 2022-11-29 03:02:10 +00:00
foram-chandra
e19a7165fd [nn] Remove deprecation warning from nn.functional.{tanh, sigmoid} (#86905) 
Fixes #65909

Pull Request resolved: https://github.com/pytorch/pytorch/pull/86905
Approved by: https://github.com/albanD, https://github.com/kit1980
 2022-11-24 00:34:26 +00:00
Nikita Karetnikov
0a1a53083e [primTorch] Enable regex error testing for some refs (#87765) 
Pull Request resolved: https://github.com/pytorch/pytorch/pull/87765
Approved by: https://github.com/mruberry
 2022-11-23 23:36:27 +00:00
David Boetius
b652fbc57a Fix torch.nn.functional.gelu docstring formatting (#89061) 
The docstring of `torch.nn.functional.gelu` is formatted incorrectly, so that part of the math isn't rendered and there are extra blocks when there shouldn't: https://pytorch.org/docs/stable/generated/torch.nn.functional.gelu.html

I didn't build the docs, so I am not 100% sure that I got the formatting right, but I am confident.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/89061
Approved by: https://github.com/bdhirsh, https://github.com/kit1980
 2022-11-18 01:57:41 +00:00
Ryan Spring
534ae6ae47 [primTorch] Implement group norm reference (#87054) 
Add group norm reference
Split from #81191
Pull Request resolved: https://github.com/pytorch/pytorch/pull/87054
Approved by: https://github.com/mruberry
 2022-11-11 01:08:20 +00:00
Kazuaki Ishizaki
2ddefbdc3c Fix typos used in documents under torch directory (#88300) 
This PR fixes typos, in comments of Python files, that are found from a search box at https://pytorch.org/docs/master/search.html

Pull Request resolved: https://github.com/pytorch/pytorch/pull/88300
Approved by: https://github.com/lezcano
 2022-11-02 09:38:13 +00:00
Rui Zhu
4b757f4633 Assert if padding mask type is unexpected (#86353) (#87106) 
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/86353

Fix the issue described in
https://github.com/pytorch/pytorch/issues/86120

Test Plan: buck test mode/opt caffe2/test:test_transformers -- test_train_with_long_type_pad

Differential Revision: D40129968

Pull Request resolved: https://github.com/pytorch/pytorch/pull/87106
Approved by: https://github.com/malfet
 2022-10-20 16:01:54 +00:00
Andrew M. James
db65909255 [Docs] Update mm family ops and F.linear to note limited sparse support. (#86220) 
Pull Request resolved: https://github.com/pytorch/pytorch/pull/86220
Approved by: https://github.com/cpuhrsch
 2022-10-18 19:55:18 +00:00
Nikita Karetnikov
d56017a14f [primTorch] Add ref for triplet_margin_loss, improve triplet_margin_with_distance_loss (#85614) 
Pull Request resolved: https://github.com/pytorch/pytorch/pull/85614
Approved by: https://github.com/lezcano, https://github.com/mruberry
 2022-10-12 18:37:58 +00:00
lezcano
787028cadb Implement col2im decomposition and fix im2col and add a few preconditions (#85541) 
As per title
Pull Request resolved: https://github.com/pytorch/pytorch/pull/85541
Approved by: https://github.com/jansel
 2022-09-30 09:31:53 +00:00
Srikumar Sastry
c8776dca6a Remove extra with in value error exception statement (#84713) 
Pull Request resolved: https://github.com/pytorch/pytorch/pull/84713
Approved by: https://github.com/ngimel
 2022-09-27 18:43:39 +00:00
Driss Guessous
253ffbf28b Exposing native _scaled_dot_product_attention to torch.nn (#85044) 
# Summary
This exposes the _scaled_dot_product_attention function to python in the nn namespace. It is still underscored because the api for args, and kwargs is still in flux for the next few weeks and will eventually land as a prototype feature.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/85044
Approved by: https://github.com/cpuhrsch
 2022-09-22 16:30:16 +00:00
PyTorch MergeBot
a3dc338ee1 Revert "Exposing native _scaled_dot_product_attention to torch.nn (#85044)" 
This reverts commit 9fdd8a8b7f.

Reverted https://github.com/pytorch/pytorch/pull/85044 on behalf of https://github.com/huydhn due to This breaks CUDA 10.2 in trunk. We are deprecating CUDA 10.2, but it is still here in the mean time
 2022-09-21 08:34:51 +00:00
Driss Guessous
9fdd8a8b7f Exposing native _scaled_dot_product_attention to torch.nn (#85044) 
# Summary
This exposes the _scaled_dot_product_attention function to python in the nn namespace. It is still underscored because the api for args, and kwargs is still in flux for the next few weeks and will eventually land as a prototype feature.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/85044
Approved by: https://github.com/cpuhrsch
 2022-09-21 03:09:08 +00:00
joncrall
b136f3f310 More doctest refinements. (#83317) 
Follow up to #82797

Now that the doctests themselves are in a better state, we should be able to enable xdoctest on the CI so they stay that way.

@ezyang @vadimkantorov
Pull Request resolved: https://github.com/pytorch/pytorch/pull/83317
Approved by: https://github.com/ezyang
 2022-08-22 20:07:26 +00:00
Edward Z. Yang
cb64b558ee Add spaces so example is flake8 compatible (#83420) 
Signed-off-by: Edward Z. Yang <ezyang@fb.com>
Pull Request resolved: https://github.com/pytorch/pytorch/pull/83420
Approved by: https://github.com/jbschlosser
 2022-08-15 21:39:57 +00:00
joncrall
4618371da5 Integrate xdoctest - Rebased (#82797) 
This is a new version of #15648 based on the latest master branch.

Unlike the previous PR where I fixed a lot of the doctests in addition to integrating xdoctest, I'm going to reduce the scope here. I'm simply going to integrate xdoctest, and then I'm going to mark all of the failing tests as "SKIP". This will let xdoctest run on the dashboards, provide some value, and still let the dashboards pass. I'll leave fixing the doctests themselves to another PR.

In my initial commit, I do the bare minimum to get something running with failing dashboards. The few tests that I marked as skip are causing segfaults. Running xdoctest results in 293 failed, 201 passed tests. The next commits will be to disable those tests. (unfortunately I don't have a tool that will insert the `#xdoctest: +SKIP` directive over every failing test, so I'm going to do this mostly manually.)

Fixes https://github.com/pytorch/pytorch/issues/71105

@ezyang
Pull Request resolved: https://github.com/pytorch/pytorch/pull/82797
Approved by: https://github.com/ezyang
 2022-08-12 02:08:01 +00:00
Alex Li
1fedd40424 Update cross entropy documentation to metion logits clearly (#82538) 
### Description
Improved the documentation for cross entropy as it is a common point of confusion.

### Issue
#82081

### Testing
I did not test this change as it is tiny and documentation-only
Pull Request resolved: https://github.com/pytorch/pytorch/pull/82538
Approved by: https://github.com/jbschlosser
 2022-08-08 22:24:28 +00:00
ProGamerGov
357b7d589c Fix docstring inconsistencies: string -> str, boolean -> bool (#82410) 
### Description

Throughout the PyTorch docs and codebase, the `string` type in docstrings is referred to by two separate names. This leads to inconsistent docs, like you can see here: https://pytorch.org/docs/stable/generated/torch.nn.Conv3d.html#torch.nn.Conv3d

This PR fixes this issue by ensuring that all mentions of the string type in docstrings, are using the same format that Sphinx generates hyperlinks for.

### Testing
No testing should be required for this change

Pull Request resolved: https://github.com/pytorch/pytorch/pull/82410
Approved by: https://github.com/jbschlosser
 2022-07-28 21:29:57 +00:00
kylematoba
66cf1b6459 correct argument name in docs (#81485) 
Recently introduced `average_attn_weights` argument is documented incorrectly.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/81485
Approved by: https://github.com/albanD
 2022-07-20 20:07:16 +00:00
soulitzer
bd75b2fea1 Add ref for nn.functional.prelu (#79768) 
TODO:
- not sure if these error-inputs work for all devices (awaiting CI)
Pull Request resolved: https://github.com/pytorch/pytorch/pull/79768
Approved by: https://github.com/mruberry
 2022-07-07 17:04:47 +00:00
Albert Chung
b4ed13ea0f Update docstring for scale_factor in torch.nn.functional.interpolate. (#80807) 
Fixes #80786

Pull Request resolved: https://github.com/pytorch/pytorch/pull/80807
Approved by: https://github.com/ezyang
 2022-07-04 04:36:16 +00:00
Joel Benjamin Schlosser
5953fd9133 Revert behavior of Dropout2d on 3D inputs to 1D channel-wise dropout behavior & warn 
Pull Request resolved: https://github.com/pytorch/pytorch/pull/79549

Approved by: https://github.com/ngimel, https://github.com/albanD
 2022-06-15 14:56:43 +00:00
Joel Benjamin Schlosser
2d73c8e6e0 Add Dropout1d module 
Pull Request resolved: https://github.com/pytorch/pytorch/pull/79545

Approved by: https://github.com/ngimel, https://github.com/albanD
 2022-06-15 14:39:07 +00:00
PyTorch MergeBot
3556457dd2 Revert "kl_div: fix for grads wrt target, double backward, forward-over-reverse AD support. (#79007)" 
This reverts commit 72ad222cff.

Reverted https://github.com/pytorch/pytorch/pull/79007 on behalf of https://github.com/janeyx99 due to Broke test_fn_fwgrad_bwgrad_nn_functional_kl_div_cpu_float64 on trunk https://hud.pytorch.org/minihud?name_filter=pull%20/%20linux-xenial-py3.7-clang7-asan%20/%20test%20(default,%202,%205,%20linux.2xlarge)
 2022-06-09 13:07:03 +00:00
Nikita Vedeneev
72ad222cff kl_div: fix for grads wrt target, double backward, forward-over-reverse AD support. (#79007) 
Fixes https://github.com/pytorch/pytorch/issues/78867,
fixes https://github.com/pytorch/pytorch/issues/65466.
Adds forward-over-reverse AD support.

Pull Request resolved: https://github.com/pytorch/pytorch/pull/79007
Approved by: https://github.com/soulitzer, https://github.com/jbschlosser
 2022-06-09 09:06:52 +00:00
Rohit Goswami
5a95b20d0f DOC: Harmonize ELU documentation with the module doc (#78909) 
Fixes #77055 by simply referring to the module docs as noted in the issue.

Pull Request resolved: https://github.com/pytorch/pytorch/pull/78909
Approved by: https://github.com/albanD
 2022-06-06 14:14:11 +00:00
samdow
b7cb4eae6b Fix embedding jvp support by making embedding_renorm ignore forward mode AD (#78560) 
On functorch, we started seeing [embedding forward mode fail](https://github.com/pytorch/functorch/pull/816). From looking at it, we figured out that recently [embedding got forward mode support enabled](369d9f4137) and then doing forward mode with embedding and [max_norm doesn't work with gradcheck](https://github.com/pytorch/pytorch/blob/master/torch/testing/_internal/common_methods_invocations.py#L8877-L8881), so it's not checked.

What was happening is that `embedding_renorm` was setting `torch.no_grad()` which only turns off the backwards mode AD so functorch's jvp tests were still using forward mode AD during the `embedding_renorm` call. This makes it so that we don't use forward mode during the embedding_renorm call
Pull Request resolved: https://github.com/pytorch/pytorch/pull/78560
Approved by: https://github.com/soulitzer, https://github.com/albanD
 2022-06-03 19:14:51 +00:00
PyTorch MergeBot
d578197747 Revert "Fix embedding jvp support by making embedding_renorm ignore forward mode AD (#78560)" 
This reverts commit ce7c7bb2a9.

Reverted https://github.com/pytorch/pytorch/pull/78560 on behalf of https://github.com/malfet due to broke XLA (on CI and trunk), see ce7c7bb2a9
 2022-06-02 17:40:34 +00:00
samdow
ce7c7bb2a9 Fix embedding jvp support by making embedding_renorm ignore forward mode AD (#78560) 
On functorch, we started seeing [embedding forward mode fail](https://github.com/pytorch/functorch/pull/816). From looking at it, we figured out that recently [embedding got forward mode support enabled](369d9f4137) and then doing forward mode with embedding and [max_norm doesn't work with gradcheck](https://github.com/pytorch/pytorch/blob/master/torch/testing/_internal/common_methods_invocations.py#L8877-L8881), so it's not checked.

What was happening is that `embedding_renorm` was setting `torch.no_grad()` which only turns off the backwards mode AD so functorch's jvp tests were still using forward mode AD during the `embedding_renorm` call. This makes it so that we don't use forward mode during the embedding_renorm call
Pull Request resolved: https://github.com/pytorch/pytorch/pull/78560
Approved by: https://github.com/soulitzer, https://github.com/albanD
 2022-06-02 13:40:21 +00:00
Kshiteej K
4e1f41f66a [docs][nn] conv: complex support note (#78351) 
Pull Request resolved: https://github.com/pytorch/pytorch/pull/78351
Approved by: https://github.com/anjali411, https://github.com/jbschlosser
 2022-05-26 20:33:36 +00:00
Natalia Gimelshein
362525724b type promote clamp (#77035) 
Fixes #76630
When clamp(Tensor, Tensor) is structured, big parts of this PR won't be needed, but for now let's fix type promotion to make behavior more regular.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/77035
Approved by: https://github.com/mruberry
 2022-05-09 05:54:17 +00:00
vitrioil
f92cddd890 Removed direct doc formatting 
Fixes #76034

This does not make python remove all `__doc__` because in some places `__doc__` is assigned to a string.

Example:
04b3313379/torch/nn/modules/conv.py (L174-L233)

Since there are quite a few of these, I will add all of them together in this PR later. (Basically still a lot of docstring will persist even with `-OO` enabled.)
Pull Request resolved: https://github.com/pytorch/pytorch/pull/76619
Approved by: https://github.com/albanD
 2022-05-02 14:14:33 +00:00
Yuge Zhang
3ac27e78ca Fix typehint of multi_head_attention_forward 
Fixes #76169

Pull Request resolved: https://github.com/pytorch/pytorch/pull/76170
Approved by: https://github.com/jbschlosser
 2022-04-27 13:47:43 +00:00
Peter Bell
cb37e7a080 Remove F.pad python implementation 
Pull Request resolved: https://github.com/pytorch/pytorch/pull/73433

Approved by: https://github.com/albanD, https://github.com/jbschlosser
 2022-04-23 00:13:20 +00:00
vitrioil
29b004be7a Corrected documentation for supported padding 
Fixes #72521

Pull Request resolved: https://github.com/pytorch/pytorch/pull/76117
Approved by: https://github.com/jbschlosser
 2022-04-20 17:36:01 +00:00
Mike Ruberry
b09769992f Improves the OpInfo out= tests 
Edit: OpInfos separated into their own PRs to debug an ASAN failure that doesn't identify the failing test properly. This PR now just updates the out tests.

Adds OpInfos for:

- nn.functional.smooth_l1_loss
- nn.functional.l1_loss
- nn.functional.pdist
- nn.functional.binary_cross_entropy
- nn.functional.triplet_margin_loss
- nn.functional.triplet_margin_with_distance_loss
- nn.functional.max_unpool{1, 2, 3}D
- nn.functional.alpha_dropout
- nn.functional.soft_margin_loss
- nn.functional.multilabel_soft_margin_loss
- nn.functional.multilabel_margin_loss
- nn.functional.multi_margin_loss
- nn.functional.margin_ranking_loss

These OpInfos were taken from https://github.com/pytorch/pytorch/pull/67560, https://github.com/pytorch/pytorch/pull/67823, https://github.com/pytorch/pytorch/pull/68625, and https://github.com/pytorch/pytorch/pull/67079. The sample input update from https://github.com/pytorch/pytorch/pull/67017 is also rolled into this PR.

cc @zou3519 @nikitaved @pmeier @vfdev-5 @dagitses
Pull Request resolved: https://github.com/pytorch/pytorch/pull/75782
Approved by: https://github.com/ngimel
 2022-04-15 06:16:01 +00:00
Edward Z. Yang
0a1bc5f501 Miscellaneous __torch_function__ fixes 
I figured these out by unconditionally turning on a no-op torch function
mode on the test suite and then fixing errors as they showed up.  Here's
what I found:

- _parse_to failed internal assert when __torch_function__'ed because it
  claims its name is "to" to the argument parser; added a name override
  so we know how to find the correct name

- Infix operator magic methods on Tensor did not uniformly handle
  __torch_function__ and TypeError to NotImplemented.  Now, we always
  do the __torch_function__ handling in
  _wrap_type_error_to_not_implemented and your implementation of
  __torch_function__ gets its TypeErrors converted to NotImplemented
  (for better or for worse; see
  https://github.com/pytorch/pytorch/issues/75462 )

- A few cases where code was incorrectly testing if a Tensor was
  Tensor-like in the wrong way, now use is_tensor_like (in grad
  and in distributions).  Also update docs for has_torch_function to
  push people to use is_tensor_like.

- is_grads_batched was dropped from grad in handle_torch_function, now
  fixed

- Report that you have a torch function even if torch function is
  disabled if a mode is enabled.  This makes it possible for a mode
  to return NotImplemented, pass to a subclass which does some
  processing and then pass back to the mode even after the subclass
  disables __torch_function__ (so the tensors are treated "as if"
  they are regular Tensors).  This brings the C++ handling behavior
  in line with the Python behavior.

- Make the Python implementation of overloaded types computation match
  the C++ version: when torch function is disabled, there are no
  overloaded types (because they all report they are not overloaded).

Signed-off-by: Edward Z. Yang <ezyangfb.com>

Pull Request resolved: https://github.com/pytorch/pytorch/pull/75484

Approved by: https://github.com/zou3519
 2022-04-11 16:52:16 +00:00
Scott Wolchok
87f40ee6d6 [PyTorch] Existing MHA: fuse the attn_mask addition (#73219) 
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/73219

Saw a report that this elementwise add is causing overhead. IIUC this is easy to fuse?
ghstack-source-id: 152549975

Test Plan:
CI, review

Ran benchmark_transformers.par mha --batch-size 64 --max-sequence-length 128 --avg-sequence-length 256 --large --use-real-data-distribution --use-mask
and looked at the PT time number

```
before:
B=64, T=128, Half=True, GPU=True, Seed=1234, Padded tokens=54.92%, Use Mask=True             PT Time: 1.24ms, NativePT Time: 1000000000.00ms, HF Time: 1.10ms,             PT FLOPS: 59.07TFLOP/s, NativePT FLOPS: 0.00TFLOP/s, HF FLOPS: 66.46TFLOP/s
B=64, T=128, Half=True, GPU=True, Seed=1234, Padded tokens=54.92%, Use Mask=True             PT Time: 1.23ms, NativePT Time: 1000000000.00ms, HF Time: 1.09ms,             PT FLOPS: 59.57TFLOP/s, NativePT FLOPS: 0.00TFLOP/s, HF FLOPS: 66.75TFLOP/s
B=64, T=128, Half=True, GPU=True, Seed=1234, Padded tokens=54.92%, Use Mask=True             PT Time: 1.24ms, NativePT Time: 1000000000.00ms, HF Time: 1.09ms,             PT FLOPS: 58.87TFLOP/s, NativePT FLOPS: 0.00TFLOP/s, HF FLOPS: 66.77TFLOP/s

after:
B=64, T=128, Half=True, GPU=True, Seed=1234, Padded tokens=54.92%, Use Mask=True             PT Time: 1.22ms, NativePT Time: 1000000000.00ms, HF Time: 1.10ms,             PT FLOPS: 60.07TFLOP/s, NativePT FLOPS: 0.00TFLOP/s, HF FLOPS: 66.51TFLOP/s
B=64, T=128, Half=True, GPU=True, Seed=1234, Padded tokens=54.92%, Use Mask=True             PT Time: 1.22ms, NativePT Time: 1000000000.00ms, HF Time: 1.09ms,             PT FLOPS: 59.80TFLOP/s, NativePT FLOPS: 0.00TFLOP/s, HF FLOPS: 66.69TFLOP/s
B=64, T=128, Half=True, GPU=True, Seed=1234, Padded tokens=54.92%, Use Mask=True             PT Time: 1.21ms, NativePT Time: 1000000000.00ms, HF Time: 1.09ms,             PT FLOPS: 60.21TFLOP/s, NativePT FLOPS: 0.00TFLOP/s, HF FLOPS: 66.86TFLOP/s
```

Inspected a Kineto trace and confirmed that an elementwise add was fused into baddbmm.

Additional opportunity: I see a copy_ inside baddbmm that wasn't happening with the bmm path and I'm not sure why. Perhaps something went wrong with the structured kernels port by ezyang?

Reviewed By: ezyang

Differential Revision: D34160547

fbshipit-source-id: 78d406fb035e6f3bf13af2c9443a886eada35ac4
(cherry picked from commit aaffc39b24058742cb9ae42105f95b3eafe9d7f5)
 2022-04-04 20:31:22 +00:00
Peter Bell
7f051b4d2b Implement F.pad in ATen 
This moves the C++ torch pad function into ATen proper. Once the
forward-compatibility period is over, the python interface can use
this directly.

Pull Request resolved: https://github.com/pytorch/pytorch/pull/73431

Approved by: https://github.com/ezyang
 2022-04-01 01:10:12 +00:00
Davit Kobaladze
8e12d2bf25 fixes torch.jit.script lp_pool bug. (#73287) 
Summary:
Fixes https://github.com/pytorch/pytorch/issues/60258

I used the solution proposed in https://github.com/pytorch/pytorch/issues/61275.  His solution failed unit tests and there was no progress after 08/07/2021. I'm willing to fix problems if they arise during CI.

Pull Request resolved: https://github.com/pytorch/pytorch/pull/73287

Reviewed By: navahgar, zou3519

Differential Revision: D35057812

Pulled By: eellison

fbshipit-source-id: 8e82e9f73b9536979aecf476c5c65336cdffc93a
(cherry picked from commit e85e912a4edec1111623c5cbbba4171fe3bc5b1d)
 2022-03-28 23:16:07 +00:00
Peter Bell
f86bb2d6e4 Implement _pad_circular in ATen 
Closes #44459

This migrates the python implementation of `_pad_circular` to ATen and
removes the old C++ implementation that had diverged from python.

Note that `pad` can't actually use this until the
forward-compatibility period is over.

Pull Request resolved: https://github.com/pytorch/pytorch/pull/73410

Approved by: https://github.com/ezyang
 2022-03-25 02:09:01 +00:00
Kushashwa Ravi Shrimali
452c26bbeb Fix functional.max_poolNd warning spam in the CI 
Fixes https://github.com/pytorch/pytorch/issues/71257.

Warnings have been removed, please see [this](https://github.com/pytorch/pytorch/pull/71258#issuecomment-1058503649) comment.

cc: @Lezcano @jbschlosser @zou3519
Pull Request resolved: https://github.com/pytorch/pytorch/pull/71258
Approved by: https://github.com/Lezcano, https://github.com/jbschlosser
 2022-03-04 18:42:23 +00:00
Scott Wolchok
28339ddc25 [PyTorch] Hit fused addmm path in linear() for existing MHA (#72871) 
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/72871

We do this same trick in the native MHA implementation; backport it for purposes of fair comparison.
ghstack-source-id: 149526858

Test Plan: CI

Reviewed By: ngimel

Differential Revision: D34176090

fbshipit-source-id: 8b578c29c4dcf0d85bae74dfbbb82db9a8f32dc7
(cherry picked from commit fd50170935)
 2022-02-22 19:33:46 +00:00
Joel Schlosser
f670179c0a Fix doc regressions for various modules and functional forms (#73014) 
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/73014

Fixes #72501
Fixes #72502
Fixes #72503
Fixes #72504
Fixes #72505
Fixes #72506
Fixes #72507
Fixes #72509
Fixes #72510

Test Plan: Imported from OSS

Reviewed By: albanD

Differential Revision: D34305640

Pulled By: jbschlosser

fbshipit-source-id: 62f341633fdb0316eaa346cf7247865290eb830a
(cherry picked from commit 8362d264e7)
 2022-02-17 22:40:18 +00:00
Vitaly Fedyunin
81fbeea760 Add docstrings to native_channel_shuffle (#72919) 
Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/72919

Test Plan: Imported from OSS

Reviewed By: bdhirsh

Differential Revision: D34274717

Pulled By: VitalyFedyunin

fbshipit-source-id: fa42f91ef2335e2594b19ef65d914c711f7a94fd
(cherry picked from commit a6f6fe9112)
 2022-02-17 02:33:08 +00:00
Ryan Spring
4f8b986e28 Implement Tanh Gelu Approximation (#61439) 
Summary:
1. Implements https://github.com/pytorch/pytorch/issues/39853
2. Adds approximate boolean flag to Gelu
3. Enables Tanh Gelu approximation
4. Adds double backward support for Gelu
5. Enable Tanh Gelu in NvFuser

```
def gelu(x, approximate : str = 'none'):
    if approximate == 'tanh':
        # sqrt(2/pi) = 0.7978845608028654
        return 0.5 * x * (1.0 + torch.tanh(0.7978845608028654 * (x + 0.044715 * torch.pow(x, 3.0))))
    else:
        return x * normcdf(x)
```

Linking XLA PR - https://github.com/pytorch/xla/pull/3039

Pull Request resolved: https://github.com/pytorch/pytorch/pull/61439

Reviewed By: VitalyFedyunin

Differential Revision: D33894937

Pulled By: jbschlosser

fbshipit-source-id: b65e8fb6ea66168af8f34f45ed50e92737a33851
(cherry picked from commit 6e986f91a9)
 2022-02-14 03:40:32 +00:00
kshitij12345
02f6226bff [fix] Dropout2d-3d no-batch-dim (#69885) 
Summary:
Fixes https://github.com/pytorch/pytorch/issues/69801

TODO:
* [x] Update C++ API

cc albanD mruberry jbschlosser walterddr kshitij12345

Pull Request resolved: https://github.com/pytorch/pytorch/pull/69885

Reviewed By: mruberry

Differential Revision: D33175470

Pulled By: jbschlosser

fbshipit-source-id: c9d7d9e0f59ba290a0157725c338a345f3d58b9f
(cherry picked from commit 7e4271a156)
 2022-02-02 16:40:32 +00:00
pejato
b8a4ee5e35 Clean up old warnings in F.interpolate (#72093) 
Summary:
Fixes https://github.com/pytorch/pytorch/issues/71720

This PR removes the old warnings for `recompute_scale_factor` and `align_corners`.

Looking at this, I realize that the tests I modified don't really catch whether or not a warning is created for  `recompute_scale_factor`. If desired, I can add a couple lines into the tests there to pass a floating point in the `scale_factors` kwarg, along with `recompute_scale_factor=None`.

Let me know how this looks, thanks so much!

Pull Request resolved: https://github.com/pytorch/pytorch/pull/72093

Reviewed By: mruberry

Differential Revision: D33917615

Pulled By: albanD

fbshipit-source-id: e822f0a15b813ecf312cdc6ed0b693e7f1d1ca89
(cherry picked from commit c14852b85c)
 2022-02-01 21:18:29 +00:00
Peter Bell
e8d226cd9a Remove some unnecessary python functional wrappers (#61608) 
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/61608

See #61544 for an example of issues created by functional wrappers. In this
case, these are directly wrapping the native function with no added
functionality. One exception was `bilinear` which was just missing the default
argument in C++, but was otherwise the same.

I've kept the symbol `torch.functional.istft` because it looks like public API,
but it could just as easily be moved to `_torch_docs.py`.

Test Plan: Imported from OSS

Reviewed By: ngimel

Differential Revision: D31401361

Pulled By: albanD

fbshipit-source-id: 162b74d0b2d4f2e5c4834687a94541960cefdd52
(cherry picked from commit 700cd73ca1)
 2022-02-01 16:59:26 +00:00
Nikita Shulga
74c44ba9d6 Revert D33850228: [pytorch][PR] Implement Tanh Gelu Approximation 
Test Plan: revert-hammer

Differential Revision:
D33850228 (23d03025dc)

Original commit changeset: 3cc33fb298e4

Original Phabricator Diff: D33850228 (23d03025dc)

fbshipit-source-id: 9436e7df73c2b2e2011f321674f24973316d3692
(cherry picked from commit c9efb58223)
 2022-01-31 17:44:19 +00:00
Ryan Spring
23d03025dc Implement Tanh Gelu Approximation (#61439) 
Summary:
1. Implements https://github.com/pytorch/pytorch/issues/39853
2. Adds approximate boolean flag to Gelu
3. Enables Tanh Gelu approximation
4. Adds double backward support for Gelu
5. Enable Tanh Gelu in NvFuser

```
def gelu(x, approximate : str = 'none'):
    if approximate == 'tanh':
        # sqrt(2/pi) = 0.7978845608028654
        return 0.5 * x * (1.0 + torch.tanh(0.7978845608028654 * (x + 0.044715 * torch.pow(x, 3.0))))
    else:
        return x * normcdf(x)
```

Linking XLA PR - https://github.com/pytorch/xla/pull/3039

Pull Request resolved: https://github.com/pytorch/pytorch/pull/61439

Reviewed By: cpuhrsch

Differential Revision: D33850228

Pulled By: jbschlosser

fbshipit-source-id: 3cc33fb298e480d7ecc5c67716da019d60c6ab33
(cherry picked from commit 3a53b3e94f)
 2022-01-31 17:07:45 +00:00
vfdev
63429bf4b3 Removed JIT FC tweaks for interpolation options (#71937) 
Summary:
Description:
- Removed JIT FC tweaks for interpolation options : nearest-exact and antialiasing

They were added in
- https://github.com/pytorch/pytorch/pull/64501 (Sept 04 2021)
- https://github.com/pytorch/pytorch/pull/65142 (Sept 16 2021)

cc jbschlosser

Pull Request resolved: https://github.com/pytorch/pytorch/pull/71937

Reviewed By: mrshenli

Differential Revision: D33845502

Pulled By: jbschlosser

fbshipit-source-id: 8a94454fd643cd2aef21b06689f72a0f16620d30
(cherry picked from commit b21173d64c)
 2022-01-28 19:56:59 +00:00
Joel Schlosser
cb823d9f07 Revert D33744717: [pytorch][PR] Implement Tanh Gelu Approximation 
Test Plan: revert-hammer

Differential Revision:
D33744717 (f499ab9cef)

Original commit changeset: d64532a562ed

Original Phabricator Diff: D33744717 (f499ab9cef)

fbshipit-source-id: 396c3f63de5865f894dbc353d0790a01a624be93
(cherry picked from commit e9fb2d1db1)
 2022-01-28 18:35:01 +00:00
Ryan Spring
f499ab9cef Implement Tanh Gelu Approximation (#61439) 
Summary:
1. Implements https://github.com/pytorch/pytorch/issues/39853
2. Adds approximate boolean flag to Gelu
3. Enables Tanh Gelu approximation
4. Adds double backward support for Gelu
5. Enable Tanh Gelu in NvFuser

```
def gelu(x, approximate : str = 'none'):
    if approximate == 'tanh':
        # sqrt(2/pi) = 0.7978845608028654
        return 0.5 * x * (1.0 + torch.tanh(0.7978845608028654 * (x + 0.044715 * torch.pow(x, 3.0))))
    else:
        return x * normcdf(x)
```

Linking XLA PR - https://github.com/pytorch/xla/pull/3039

Pull Request resolved: https://github.com/pytorch/pytorch/pull/61439

Reviewed By: mikaylagawarecki

Differential Revision: D33744717

Pulled By: jbschlosser

fbshipit-source-id: d64532a562ed53247bb4fa52bb16722634d5c187
(cherry picked from commit 4713dd9cca)
 2022-01-28 16:59:09 +00:00
kshitij12345
2981534f54 [nn] cross_entropy: no batch dim support (#71055) 
Summary:
Reference: https://github.com/pytorch/pytorch/issues/60585

cc albanD mruberry jbschlosser walterddr kshitij12345

Pull Request resolved: https://github.com/pytorch/pytorch/pull/71055

Reviewed By: anjali411

Differential Revision: D33567403

Pulled By: jbschlosser

fbshipit-source-id: 4d0a311ad7419387c4547e43e533840c8b6d09d8
 2022-01-13 14:48:51 -08:00
George Qi
d7db5fb462 ctc loss no batch dim support (#70092) 
Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/70092

Test Plan: Imported from OSS

Reviewed By: jbschlosser

Differential Revision: D33280068

Pulled By: george-qi

fbshipit-source-id: 3278fb2d745a396fe27c00fb5f40df0e7f584f81
 2022-01-07 14:33:22 -08:00
Joel Schlosser
e6befbe85c Add flag to optionally average output attention weights across heads (#70055) 
Summary:
Fixes https://github.com/pytorch/pytorch/issues/47583

Pull Request resolved: https://github.com/pytorch/pytorch/pull/70055

Reviewed By: bhosmer

Differential Revision: D33457866

Pulled By: jbschlosser

fbshipit-source-id: 17746b3668b0148c1e1ed8333227b7c42f1e3bf5
 2022-01-06 17:32:37 -08:00
kshitij12345
1aa98c7540 [docs] multi_head_attention_forward no-batch dim support (#70590) 
Summary:
no batch dim support added in https://github.com/pytorch/pytorch/issues/67176

Pull Request resolved: https://github.com/pytorch/pytorch/pull/70590

Reviewed By: VitalyFedyunin

Differential Revision: D33405283

Pulled By: jbschlosser

fbshipit-source-id: 86217d7d540184fd12f3a9096605d2b1e9aa313e
 2022-01-05 08:26:25 -08:00
vfdev
d2abf3f981 Added antialias flag to interpolate (CPU only, bicubic) (#68819) 
Summary:
Description:
- Added antialias flag to interpolate (CPU only)
  - forward and backward for bicubic mode
  - added tests

Previous PR for bilinear, https://github.com/pytorch/pytorch/pull/65142

### Benchmarks

<details>
<summary>
Forward pass, CPU. PTH interpolation vs PIL
</summary>

Cases:
- PTH RGB 3 Channels, float32 vs PIL RGB uint8 (apples vs pears)
- PTH 1 Channel, float32 vs PIL 1 Channel Float

Code: https://gist.github.com/vfdev-5/b173761a567f2283b3c649c3c0574112

```
Torch config: PyTorch built with:
  - GCC 9.3
  - C++ Version: 201402
  - OpenMP 201511 (a.k.a. OpenMP 4.5)
  - CPU capability usage: AVX2
  - CUDA Runtime 11.1
  - NVCC architecture flags: -gencode;arch=compute_61,code=sm_61
  - CuDNN 8.0.5
  - Build settings: BUILD_TYPE=Release, CUDA_VERSION=11.1, CUDNN_VERSION=8.0.5, CXX_COMPILER=/usr/bin/c++, CXX_FLAGS= -Wno-deprecated -fvisibility-inlines-hidden -DUSE_PTHREADPOOL -fopenmp -DNDEBUG -DUSE_KINETO -DUSE_PYTORCH_QNNPACK -DSYMBOLICATE_MOBILE_DEBUG_HANDLE -DEDGE_PROFILER_USE_KINETO -O2 -fPIC -Wno-narrowing -Wall -Wextra -Werror=return-type -Wno-missing-field-initializers -Wno-type-limits -Wno-array-bounds -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-unused-function -Wno-unused-result -Wno-unused-local-typedefs -Wno-strict-overflow -Wno-strict-aliasing -Wno-error=deprecated-declarations -Wno-stringop-overflow -Wno-psabi -Wno-error=pedantic -Wno-error=redundant-decls -Wno-error=old-style-cast -fdiagnostics-color=always -faligned-new -Wno-unused-but-set-variable -Wno-maybe-uninitialized -fno-math-errno -fno-trapping-math -Werror=format -Werror=cast-function-type -Wno-stringop-overflow, PERF_WITH_AVX=1, PERF_WITH_AVX2=1, PERF_WITH_AVX512=1, TORCH_VERSION=1.11.0, USE_CUDA=1, USE_CUDNN=1, USE_EIGEN_FOR_BLAS=ON, USE_EXCEPTION_PTR=1, USE_GFLAGS=OFF, USE_GLOG=OFF, USE_MKL=OFF, USE_MKLDNN=OFF, USE_MPI=OFF, USE_NCCL=ON, USE_NNPACK=0, USE_OPENMP=ON, USE_ROCM=OFF,

Num threads: 1
[------------------- Downsampling (bicubic): torch.Size([1, 3, 906, 438]) -> (320, 196) -------------------]
                                                  |  Reference, PIL 8.4.0, mode: RGB  |  1.11.0a0+gitb0bdf58
1 threads: -------------------------------------------------------------------------------------------------
      channels_first contiguous torch.float32     |                4.5                |          5.2
      channels_last non-contiguous torch.float32  |                4.5                |          5.3

Times are in milliseconds (ms).

[------------------- Downsampling (bicubic): torch.Size([1, 3, 906, 438]) -> (460, 220) -------------------]
                                                  |  Reference, PIL 8.4.0, mode: RGB  |  1.11.0a0+gitb0bdf58
1 threads: -------------------------------------------------------------------------------------------------
      channels_first contiguous torch.float32     |                5.7                |          6.4
      channels_last non-contiguous torch.float32  |                5.7                |          6.4

Times are in milliseconds (ms).

[------------------- Downsampling (bicubic): torch.Size([1, 3, 906, 438]) -> (120, 96) --------------------]
                                                  |  Reference, PIL 8.4.0, mode: RGB  |  1.11.0a0+gitb0bdf58
1 threads: -------------------------------------------------------------------------------------------------
      channels_first contiguous torch.float32     |                3.0                |          4.0
      channels_last non-contiguous torch.float32  |                2.9                |          4.1

Times are in milliseconds (ms).

[------------------ Downsampling (bicubic): torch.Size([1, 3, 906, 438]) -> (1200, 196) -------------------]
                                                  |  Reference, PIL 8.4.0, mode: RGB  |  1.11.0a0+gitb0bdf58
1 threads: -------------------------------------------------------------------------------------------------
      channels_first contiguous torch.float32     |                14.7               |          17.1
      channels_last non-contiguous torch.float32  |                14.8               |          17.2

Times are in milliseconds (ms).

[------------------ Downsampling (bicubic): torch.Size([1, 3, 906, 438]) -> (120, 1200) -------------------]
                                                  |  Reference, PIL 8.4.0, mode: RGB  |  1.11.0a0+gitb0bdf58
1 threads: -------------------------------------------------------------------------------------------------
      channels_first contiguous torch.float32     |                3.5                |          3.9
      channels_last non-contiguous torch.float32  |                3.5                |          3.9

Times are in milliseconds (ms).

[---------- Downsampling (bicubic): torch.Size([1, 1, 906, 438]) -> (320, 196) ---------]
                                 |  Reference, PIL 8.4.0, mode: F  |  1.11.0a0+gitb0bdf58
1 threads: ------------------------------------------------------------------------------
       contiguous torch.float32  |               2.4               |          1.8

Times are in milliseconds (ms).

[---------- Downsampling (bicubic): torch.Size([1, 1, 906, 438]) -> (460, 220) ---------]
                                 |  Reference, PIL 8.4.0, mode: F  |  1.11.0a0+gitb0bdf58
1 threads: ------------------------------------------------------------------------------
       contiguous torch.float32  |               3.1               |          2.2

Times are in milliseconds (ms).

[---------- Downsampling (bicubic): torch.Size([1, 1, 906, 438]) -> (120, 96) ----------]
                                 |  Reference, PIL 8.4.0, mode: F  |  1.11.0a0+gitb0bdf58
1 threads: ------------------------------------------------------------------------------
       contiguous torch.float32  |               1.6               |          1.4

Times are in milliseconds (ms).

[--------- Downsampling (bicubic): torch.Size([1, 1, 906, 438]) -> (1200, 196) ---------]
                                 |  Reference, PIL 8.4.0, mode: F  |  1.11.0a0+gitb0bdf58
1 threads: ------------------------------------------------------------------------------
       contiguous torch.float32  |               7.9               |          5.7

Times are in milliseconds (ms).

[--------- Downsampling (bicubic): torch.Size([1, 1, 906, 438]) -> (120, 1200) ---------]
                                 |  Reference, PIL 8.4.0, mode: F  |  1.11.0a0+gitb0bdf58
1 threads: ------------------------------------------------------------------------------
       contiguous torch.float32  |               1.7               |          1.3

Times are in milliseconds (ms).

```

</details>

Code is moved from torchvision: https://github.com/pytorch/vision/pull/3810 and https://github.com/pytorch/vision/pull/4208

Pull Request resolved: https://github.com/pytorch/pytorch/pull/68819

Reviewed By: mikaylagawarecki

Differential Revision: D33339117

Pulled By: jbschlosser

fbshipit-source-id: 6a0443bbba5439f52c7dbc1be819b75634cf67c4
 2021-12-29 14:04:43 -08:00
srijan789
73b5b6792f Adds reduction args to signature of F.multilabel_soft_margin_loss docs (#70420) 
Summary:
Fixes https://github.com/pytorch/pytorch/issues/70301

Pull Request resolved: https://github.com/pytorch/pytorch/pull/70420

Reviewed By: gchanan

Differential Revision: D33336924

Pulled By: jbschlosser

fbshipit-source-id: 18189611b3fc1738900312efe521884bced42666
 2021-12-28 09:48:05 -08:00
George Qi
7c690ef1c2 FractionalMaxPool3d with no_batch_dim support (#69732) 
Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/69732

Test Plan: Imported from OSS

Reviewed By: jbschlosser

Differential Revision: D33280090

Pulled By: george-qi

fbshipit-source-id: aaf90a372b6d80da0554bad28d56436676f9cb89
 2021-12-22 14:30:32 -08:00
rohitgr7
78bea1bb66 update example in classification losses (#69816) 
Summary:
Just updated a few examples that were either failing or raising deprecated warnings.

Pull Request resolved: https://github.com/pytorch/pytorch/pull/69816

Reviewed By: bdhirsh

Differential Revision: D33217585

Pulled By: albanD

fbshipit-source-id: c6804909be74585c8471b8166b69e6693ad62ca7
 2021-12-21 02:46:48 -08:00
kshitij12345
e8d5c7cf7f [nn] mha : no-batch-dim support (python) (#67176) 
Summary:
Reference: https://github.com/pytorch/pytorch/issues/60585

* [x] Update docs
* [x] Tests for shape checking

Tests take roughly 20s on system that I use. Below is the timings for slowest 20 tests.

```
pytest test/test_modules.py -k _multih --durations=20
============================================================================================== test session starts ===============================================================================================
platform linux -- Python 3.10.0, pytest-6.2.5, py-1.10.0, pluggy-1.0.0
rootdir: /home/kshiteej/Pytorch/pytorch_no_batch_mha, configfile: pytest.ini
plugins: hypothesis-6.23.2, repeat-0.9.1
collected 372 items / 336 deselected / 36 selected

test/test_modules.py ..............ssssssss..............                                                                                                                                                  [100%]

================================================================================================ warnings summary ================================================================================================
../../.conda/envs/pytorch-cuda-dev/lib/python3.10/site-packages/torch/backends/cudnn/__init__.py:73
test/test_modules.py::TestModuleCUDA::test_factory_kwargs_nn_MultiheadAttention_cuda_float32
  /home/kshiteej/.conda/envs/pytorch-cuda-dev/lib/python3.10/site-packages/torch/backends/cudnn/__init__.py:73: UserWarning: PyTorch was compiled without cuDNN/MIOpen support. To use cuDNN/MIOpen, rebuild PyTorch making sure the library is visible to the build system.
    warnings.warn(

-- Docs: https://docs.pytest.org/en/stable/warnings.html
============================================================================================== slowest 20 durations ==============================================================================================
8.66s call     test/test_modules.py::TestModuleCUDA::test_gradgrad_nn_MultiheadAttention_cuda_float64
2.02s call     test/test_modules.py::TestModuleCPU::test_gradgrad_nn_MultiheadAttention_cpu_float64
1.89s call     test/test_modules.py::TestModuleCUDA::test_grad_nn_MultiheadAttention_cuda_float64
1.01s call     test/test_modules.py::TestModuleCUDA::test_factory_kwargs_nn_MultiheadAttention_cuda_float32
0.51s call     test/test_modules.py::TestModuleCPU::test_grad_nn_MultiheadAttention_cpu_float64
0.46s call     test/test_modules.py::TestModuleCUDA::test_forward_nn_MultiheadAttention_cuda_float32
0.45s call     test/test_modules.py::TestModuleCUDA::test_non_contiguous_tensors_nn_MultiheadAttention_cuda_float64
0.44s call     test/test_modules.py::TestModuleCUDA::test_non_contiguous_tensors_nn_MultiheadAttention_cuda_float32
0.21s call     test/test_modules.py::TestModuleCUDA::test_pickle_nn_MultiheadAttention_cuda_float64
0.21s call     test/test_modules.py::TestModuleCUDA::test_pickle_nn_MultiheadAttention_cuda_float32
0.18s call     test/test_modules.py::TestModuleCUDA::test_forward_nn_MultiheadAttention_cuda_float64
0.17s call     test/test_modules.py::TestModuleCPU::test_non_contiguous_tensors_nn_MultiheadAttention_cpu_float32
0.16s call     test/test_modules.py::TestModuleCPU::test_non_contiguous_tensors_nn_MultiheadAttention_cpu_float64
0.11s call     test/test_modules.py::TestModuleCUDA::test_factory_kwargs_nn_MultiheadAttention_cuda_float64
0.08s call     test/test_modules.py::TestModuleCPU::test_pickle_nn_MultiheadAttention_cpu_float32
0.08s call     test/test_modules.py::TestModuleCPU::test_pickle_nn_MultiheadAttention_cpu_float64
0.06s call     test/test_modules.py::TestModuleCUDA::test_repr_nn_MultiheadAttention_cuda_float64
0.06s call     test/test_modules.py::TestModuleCUDA::test_repr_nn_MultiheadAttention_cuda_float32
0.06s call     test/test_modules.py::TestModuleCPU::test_forward_nn_MultiheadAttention_cpu_float32
0.06s call     test/test_modules.py::TestModuleCPU::test_forward_nn_MultiheadAttention_cpu_float64
============================================================================================ short test summary info =============================================================================================
=========================================================================== 28 passed, 8 skipped, 336 deselected, 2 warnings in 19.71s ===========================================================================
```

cc albanD mruberry jbschlosser walterddr

Pull Request resolved: https://github.com/pytorch/pytorch/pull/67176

Reviewed By: dagitses

Differential Revision: D33094285

Pulled By: jbschlosser

fbshipit-source-id: 0dd08261b8a457bf8bad5c7f3f6ded14b0beaf0d
 2021-12-14 13:21:21 -08:00
Pearu Peterson
48771d1c7f [BC-breaking] Change dtype of softmax to support TorchScript and MyPy (#68336) 
Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/68336

Test Plan: Imported from OSS

Reviewed By: VitalyFedyunin

Differential Revision: D32470965

Pulled By: cpuhrsch

fbshipit-source-id: 254b62db155321e6a139bda9600722c948f946d3
 2021-11-18 11:26:14 -08:00
Richard Zou
f9ef807f4d Replace empty with new_empty in nn.functional.pad (#68565) 
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/68565

This makes it so that we can now vmap over nn.functional.pad (circular
variant). Previously we could not because we were effectively doing
`out.copy_(input)` where the out was created with empty.

This also has the added side effect of cleaning up the code.

Test Plan:
- I tested this using functorch.vmap and can confirm that vmap now
works.
- Unfortunately this doesn't work with the vmap in core so I cannot add
a test for this here.

Reviewed By: albanD

Differential Revision: D32520188

Pulled By: zou3519

fbshipit-source-id: 780a7e8207d7c45fcba645730a5803733ebfd7be
 2021-11-18 06:06:50 -08:00
vfdev-5
3da2e09c9b Added antialias flag to interpolate (CPU only, bilinear) (#65142) 
Summary:
Description:
- Added antialias flag to interpolate (CPU only)
  - forward and backward for bilinear mode
  - added tests

### Benchmarks

<details>
<summary>
Forward pass, CPU. PTH interpolation vs PIL
</summary>

Cases:
- PTH RGB 3 Channels, float32 vs PIL RGB uint8 (apply vs pears)
- PTH 1 Channel, float32 vs PIL 1 Channel Float

Code: https://gist.github.com/vfdev-5/b173761a567f2283b3c649c3c0574112

```
# OMP_NUM_THREADS=1 python bench_interp_aa_vs_pillow.py

Torch config: PyTorch built with:
  - GCC 9.3
  - C++ Version: 201402
  - OpenMP 201511 (a.k.a. OpenMP 4.5)
  - CPU capability usage: AVX2
  - CUDA Runtime 11.1
  - NVCC architecture flags: -gencode;arch=compute_75,code=sm_75
  - CuDNN 8.0.5
  - Build settings: BUILD_TYPE=Release, CUDA_VERSION=11.1, CUDNN_VERSION=8.0.5, CXX_COMPILER=/usr/bin/c++, CXX_FLAGS= -Wno-deprecated -fvisibility-inlines-hidden -DUSE_PTHREADPOOL -fopenmp -DNDEBUG -DUSE_KINETO -DUSE_PYTORCH_QNNPACK -DSYMBOLICATE_MOBILE_DEBUG_HANDLE -DEDGE_PROFILER_USE_KINETO -O2 -fPIC -Wno-narrowing -Wall -Wextra -Werror=return-type -Wno-missing-field-initializers -Wno-type-limits -Wno-array-bounds -Wno-unknown-pragmas -Wno-sign-compare -Wno-unused-parameter -Wno-unused-variable -Wno-unused-function -Wno-unused-result -Wno-unused-local-typedefs -Wno-strict-overflow -Wno-strict-aliasing -Wno-error=deprecated-declarations -Wno-stringop-overflow -Wno-psabi -Wno-error=pedantic -Wno-error=redundant-decls -Wno-error=old-style-cast -fdiagnostics-color=always -faligned-new -Wno-unused-but-set-variable -Wno-maybe-uninitialized -fno-math-errno -fno-trapping-math -Werror=format -Werror=cast-function-type -Wno-stringop-overflow, PERF_WITH_AVX=1, PERF_WITH_AVX2=1, PERF_WITH_AVX512=1, TORCH_VERSION=1.10.0, USE_CUDA=1, USE_CUDNN=1, USE_EIGEN_FOR_BLAS=ON, USE_EXCEPTION_PTR=1, USE_GFLAGS=OFF, USE_GLOG=OFF, USE_MKL=OFF, USE_MKLDNN=OFF, USE_MPI=OFF, USE_NCCL=ON, USE_NNPACK=0, USE_OPENMP=ON,

Num threads: 1
[------------------------ Downsampling: torch.Size([1, 3, 906, 438]) -> (320, 196) ------------------------]
                                                  |  Reference, PIL 8.3.2, mode: RGB  |  1.10.0a0+git1e87d91
1 threads: -------------------------------------------------------------------------------------------------
      channels_first contiguous torch.float32     |                2.9                |          3.1
      channels_last non-contiguous torch.float32  |                2.6                |          3.6

Times are in milliseconds (ms).

[------------------------ Downsampling: torch.Size([1, 3, 906, 438]) -> (460, 220) ------------------------]
                                                  |  Reference, PIL 8.3.2, mode: RGB  |  1.10.0a0+git1e87d91
1 threads: -------------------------------------------------------------------------------------------------
      channels_first contiguous torch.float32     |                3.4                |          4.0
      channels_last non-contiguous torch.float32  |                3.4                |          4.8

Times are in milliseconds (ms).

[------------------------ Downsampling: torch.Size([1, 3, 906, 438]) -> (120, 96) -------------------------]
                                                  |  Reference, PIL 8.3.2, mode: RGB  |  1.10.0a0+git1e87d91
1 threads: -------------------------------------------------------------------------------------------------
      channels_first contiguous torch.float32     |                1.6                |          1.8
      channels_last non-contiguous torch.float32  |                1.6                |          1.9

Times are in milliseconds (ms).

[----------------------- Downsampling: torch.Size([1, 3, 906, 438]) -> (1200, 196) ------------------------]
                                                  |  Reference, PIL 8.3.2, mode: RGB  |  1.10.0a0+git1e87d91
1 threads: -------------------------------------------------------------------------------------------------
      channels_first contiguous torch.float32     |                9.0                |          11.3
      channels_last non-contiguous torch.float32  |                8.9                |          12.5

Times are in milliseconds (ms).

[----------------------- Downsampling: torch.Size([1, 3, 906, 438]) -> (120, 1200) ------------------------]
                                                  |  Reference, PIL 8.3.2, mode: RGB  |  1.10.0a0+git1e87d91
1 threads: -------------------------------------------------------------------------------------------------
      channels_first contiguous torch.float32     |                2.1                |          1.8
      channels_last non-contiguous torch.float32  |                2.1                |          3.4

Times are in milliseconds (ms).

[--------------- Downsampling: torch.Size([1, 1, 906, 438]) -> (320, 196) --------------]
                                 |  Reference, PIL 8.3.2, mode: F  |  1.10.0a0+git1e87d91
1 threads: ------------------------------------------------------------------------------
       contiguous torch.float32  |               1.2               |          1.0

Times are in milliseconds (ms).

[--------------- Downsampling: torch.Size([1, 1, 906, 438]) -> (460, 220) --------------]
                                 |  Reference, PIL 8.3.2, mode: F  |  1.10.0a0+git1e87d91
1 threads: ------------------------------------------------------------------------------
       contiguous torch.float32  |               1.4               |          1.3

Times are in milliseconds (ms).

[--------------- Downsampling: torch.Size([1, 1, 906, 438]) -> (120, 96) ---------------]
                                 |  Reference, PIL 8.3.2, mode: F  |  1.10.0a0+git1e87d91
1 threads: ------------------------------------------------------------------------------
       contiguous torch.float32  |              719.9              |         599.9

Times are in microseconds (us).

[-------------- Downsampling: torch.Size([1, 1, 906, 438]) -> (1200, 196) --------------]
                                 |  Reference, PIL 8.3.2, mode: F  |  1.10.0a0+git1e87d91
1 threads: ------------------------------------------------------------------------------
       contiguous torch.float32  |               3.7               |          3.5

Times are in milliseconds (ms).

[-------------- Downsampling: torch.Size([1, 1, 906, 438]) -> (120, 1200) --------------]
                                 |  Reference, PIL 8.3.2, mode: F  |  1.10.0a0+git1e87d91
1 threads: ------------------------------------------------------------------------------
       contiguous torch.float32  |              834.4              |         605.7

Times are in microseconds (us).

```

</details>

Code is moved from torchvision: https://github.com/pytorch/vision/pull/4208

Pull Request resolved: https://github.com/pytorch/pytorch/pull/65142

Reviewed By: mrshenli

Differential Revision: D32432405

Pulled By: jbschlosser

fbshipit-source-id: b66c548347f257c522c36105868532e8bc1d4c6d
 2021-11-17 09:10:15 -08:00
vfdev-5
6adbe044e3 Added nearest-exact interpolation mode (#64501) 
Summary:
Added "nearest-exact" interpolation mode to fix the issues: https://github.com/pytorch/pytorch/issues/34808 and https://github.com/pytorch/pytorch/issues/62237.

Description:

As we can not fix "nearest" mode without large impact on already trained model [it was suggested](https://github.com/pytorch/pytorch/pull/64501#pullrequestreview-749771815) to introduce new mode instead of fixing exising "nearest" mode.

- New mode "nearest-exact" performs index computation for nearest interpolation to match scikit-image, pillow, TF2 and while "nearest" mode still match opencv INTER_NEAREST, which appears to be buggy, see https://ppwwyyxx.com/blog/2021/Where-are-Pixels/#Libraries.

"nearest":
```
input_index_f32 = output_index * scale
input_index = floor(input_index_f32)
```

"nearest-exact"
```
input_index_f32 = (output_index + 0.5) * scale - 0.5
input_index = round(input_index_f32)
```

Comparisions with other libs: https://gist.github.com/vfdev-5/a5bd5b1477b1c82a87a0f9e25c727664

PyTorch version | 1.9.0 "nearest" | this PR "nearest" | this PR "nearest-exact"
---|---|---|---
Resize option: | |
OpenCV INTER_NEAREST result mismatches | 0 | 0 | 10
OpenCV INTER_NEAREST_EXACT result mismatches | 9 | 9 | 9
Scikit-Image result mismatches | 10 | 10 | 0
Pillow result mismatches | 10 | 10 | 7
TensorFlow result mismatches | 10 | 10 | 0
Rescale option: | | |
size mismatches (https://github.com/pytorch/pytorch/issues/62396) | 10 | 10 | 10
OpenCV INTER_NEAREST result mismatches | 3 | 3| 5
OpenCV INTER_NEAREST_EXACT result mismatches | 3 | 3| 4
Scikit-Image result mismatches | 4 | 4 | 0
Scipy result mismatches | 4 | 4 | 0
TensorFlow: no such option | - |  -

Versions:
```
skimage: 0.19.0.dev0
opencv: 4.5.4-dev
scipy: 1.7.2
Pillow: 8.4.0
TensorFlow: 2.7.0
```

Implementations in other libs:

- Pillow:
  - ee079ae67e/src/libImaging/Geometry.c (L889-L899)
  - ee079ae67e/src/libImaging/Geometry.c (L11)
  - `a[2] == 0`

- Scikit-Image :
  - dev v0.19.0 uses scipy ndi.zoom:
    - 38fae50c3f/skimage/transform/_warps.py (L180-L188)
    - 47bb6febaa/scipy/ndimage/src/ni_interpolation.c (L775-L779)
    - 47bb6febaa/scipy/ndimage/src/ni_interpolation.c (L479)

Additionally:
- Updated upsampling tests

cc ezyang gchanan albanD mruberry jbschlosser walterddr fmassa heitorschueroff ppwwyyxx

Pull Request resolved: https://github.com/pytorch/pytorch/pull/64501

Reviewed By: anjali411

Differential Revision: D32361901

Pulled By: jbschlosser

fbshipit-source-id: df906f4d25a2b2180e1942ffbab2cc14600aeed2
 2021-11-15 14:28:19 -08:00
Junjie Wang
301369a774 [PyTorch][Fix] Pass the arguments of embedding as named arguments (#67574) 
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/67574

When adding the optional params for sharded embedding op. Found that we cannot get these params from `__torch_function__` override. The reason is that we don't pass them via keyword arguments. So maybe we want to change them to kwargs?
ghstack-source-id: 143029375

Test Plan: CI

Reviewed By: albanD

Differential Revision: D32039152

fbshipit-source-id: c7e598e49eddbabff6e11e3f8cb0818f57c839f6
 2021-11-11 15:22:10 -08:00
Kushashwa Ravi Shrimali
9e7b314318 OpInfo for nn.functional.conv1d (#67747) 
Summary:
This PR adds OpInfo for `nn.functional.conv1d`. There is a minor typo fix in the documentation as well.

Issue tracker: https://github.com/pytorch/pytorch/issues/54261

cc: mruberry

Pull Request resolved: https://github.com/pytorch/pytorch/pull/67747

Reviewed By: malfet

Differential Revision: D32309258

Pulled By: mruberry

fbshipit-source-id: add21911b8ae44413e033e19398f398210737c6c
 2021-11-11 09:23:04 -08:00
Natalia Gimelshein
8dfbc620d4 don't hardcode mask type in mha (#68077) 
Summary:
Fixes #{issue number}

Pull Request resolved: https://github.com/pytorch/pytorch/pull/68077

Reviewed By: zou3519

Differential Revision: D32292410

Pulled By: ngimel

fbshipit-source-id: 67213cf5474dc3f83e90e28cf5a823abb683a6f9
 2021-11-10 09:41:21 -08:00
vfdev-5
49bf24fc83 Updated error message for nn.functional.interpolate (#66417) 
Summary:
Description:
- Updated error message for nn.functional.interpolate

Fixes https://github.com/pytorch/pytorch/issues/63845

cc vadimkantorov

Pull Request resolved: https://github.com/pytorch/pytorch/pull/66417

Reviewed By: albanD

Differential Revision: D31924761

Pulled By: jbschlosser

fbshipit-source-id: ca74c77ac34b4f644aa10440b77b3fcbe4e770ac
 2021-10-26 10:33:24 -07:00
kshitij12345
828a9dcc04 [nn] MarginRankingLoss : no batch dim (#64975) 
Summary:
Reference: https://github.com/pytorch/pytorch/issues/60585

cc albanD mruberry jbschlosser walterddr

Pull Request resolved: https://github.com/pytorch/pytorch/pull/64975

Reviewed By: albanD

Differential Revision: D31906528

Pulled By: jbschlosser

fbshipit-source-id: 1127242a859085b1e06a4b71be19ad55049b38ba
 2021-10-26 09:03:31 -07:00
Mikayla Gawarecki
5569d5824c Fix documentation of arguments for torch.nn.functional.Linear (#66884) 
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/66884

Addressing docs fix mentioned in issue 64978 on Github
ghstack-source-id: 141093449

Test Plan: https://pxl.cl/1Rxkz

Reviewed By: anjali411

Differential Revision: D31767303

fbshipit-source-id: f1ca10fed5bb768749bce3ddc240bbce1dfb3f84
 2021-10-20 12:02:58 -07:00
vfdev
62ca5a81c0 Exposed recompute_scale_factor into nn.Upsample (#66419) 
Summary:
Description:
- Exposed recompute_scale_factor into nn.Upsample such that recompute_scale_factor=True option could be used

Context: https://github.com/pytorch/pytorch/pull/64501#discussion_r710205190

Pull Request resolved: https://github.com/pytorch/pytorch/pull/66419

Reviewed By: gchanan

Differential Revision: D31731276

Pulled By: jbschlosser

fbshipit-source-id: 2118489e6f5bc1142f2a64323f4cfd095a9f3c42
 2021-10-20 07:59:25 -07:00
kshitij12345
1db50505d5 [nn] MultiLabelSoftMarginLoss : no batch dim support (#65690) 
Summary:
Reference: https://github.com/pytorch/pytorch/issues/60585

cc albanD mruberry jbschlosser walterddr

Pull Request resolved: https://github.com/pytorch/pytorch/pull/65690

Reviewed By: zou3519

Differential Revision: D31731162

Pulled By: jbschlosser

fbshipit-source-id: d26f27555f78afdadd49126e0548a8bfda50cc5a
 2021-10-18 15:30:01 -07:00
Kushashwa Ravi Shrimali
909694fd88 Fix nn.functional.max_poolNd dispatch (for arg: return_indices) (#62544) 
Summary:
Please see https://github.com/pytorch/pytorch/issues/62545 for context.

The order of `return_indices, ceil_mode` is different for `nn.functional.max_poolNd` functions to what seen with `torch.nn.MaxPoolNd` (modular form). While this should be resolved in the future, it was decided to first raise a warning that the behavior will be changed in the future. (please see https://github.com/pytorch/pytorch/pull/62544#issuecomment-893770955 for more context)

This PR thus raises appropriate warnings and updates the documentation to show the full signature (along with a note) for `torch.nn.functional.max_poolNd` functions.

**Quick links:**

(_upstream_)

* Documentation of [`nn.functional.max_pool1d`](https://pytorch.org/docs/1.9.0/generated/torch.nn.functional.max_pool1d.html), [`nn.functional.max_pool2d`](https://pytorch.org/docs/stable/generated/torch.nn.functional.max_pool2d.html), and [`nn.functional.max_pool3d`](https://pytorch.org/docs/stable/generated/torch.nn.functional.max_pool3d.html).

(_this branch_)

* Documentation of [`nn.functional.max_pool1d`](https://docs-preview.pytorch.org/62544/generated/torch.nn.functional.max_pool1d.html?highlight=max_pool1d), [`nn.functional.max_pool2d`](https://docs-preview.pytorch.org/62544/generated/torch.nn.functional.max_pool2d.html?highlight=max_pool2d#torch.nn.functional.max_pool2d), and [`nn.functional.max_pool3d`](https://docs-preview.pytorch.org/62544/generated/torch.nn.functional.max_pool3d.html?highlight=max_pool3d#torch.nn.functional.max_pool3d).

cc mruberry jbschlosser

Pull Request resolved: https://github.com/pytorch/pytorch/pull/62544

Reviewed By: gchanan

Differential Revision: D31179038

Pulled By: jbschlosser

fbshipit-source-id: 0a2c7215df9e132ce9ec51448c5b3c90bbc69030
 2021-10-18 08:34:38 -07:00
Natalia Gimelshein
4a50b6c490 fix cosine similarity dimensionality check (#66191) 
Summary:
Fixes https://github.com/pytorch/pytorch/issues/66086

Pull Request resolved: https://github.com/pytorch/pytorch/pull/66191

Reviewed By: dagitses, malfet

Differential Revision: D31436997

Pulled By: ngimel

fbshipit-source-id: 363556eea4e1696d928ae08320d298451c286b10
 2021-10-06 15:44:51 -07:00
John Clow
36485d36b6 Docathon: Add docs for nn.functional.*d_max_pool (#63264) 
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/63264

Adding docs to max_pool to resolve docathon issue #60904

Test Plan: Imported from OSS

Reviewed By: malfet

Differential Revision: D31071491

Pulled By: Gamrix

fbshipit-source-id: f4f6ec319c62ff1dfaeed8bb6bb0464b9514a7e9
 2021-09-23 11:59:50 -07:00
kshitij12345
a012216b96 [nn] Fold : no batch dim (#64909) 
Summary:
Fixes https://github.com/pytorch/pytorch/issues/64907
Reference: https://github.com/pytorch/pytorch/issues/60585

Pull Request resolved: https://github.com/pytorch/pytorch/pull/64909

Reviewed By: cpuhrsch, heitorschueroff

Differential Revision: D30991087

Pulled By: jbschlosser

fbshipit-source-id: 91a37e0b1d51472935ff2308719dfaca931513f3
 2021-09-23 08:37:32 -07:00
Samantha Andow
c7c711bfb8 Add optional tensor arguments to (#63967) 
Summary:
Fixes https://github.com/pytorch/pytorch/issues/63435

Adds optional tensor arguments to check handling torch function checks. The only one I didn't do this for in the functional file was `multi_head_attention_forward` since that already took care of some optional tensor arguments but not others so it seemed like arguments were specifically chosen

Pull Request resolved: https://github.com/pytorch/pytorch/pull/63967

Reviewed By: albanD

Differential Revision: D30640441

Pulled By: ezyang

fbshipit-source-id: 5ef9554d2fb6c14779f8f45542ab435fb49e5d0f
 2021-08-30 19:21:26 -07:00
Thomas J. Fan
d3bcba5f85 ENH Adds label_smoothing to cross entropy loss (#63122) 
Summary:
Fixes https://github.com/pytorch/pytorch/issues/7455

Partially resolves pytorch/vision#4281

Pull Request resolved: https://github.com/pytorch/pytorch/pull/63122

Reviewed By: iramazanli

Differential Revision: D30586076

Pulled By: jbschlosser

fbshipit-source-id: 06afc3aa1f8b9edb07fe9ed68c58968ad1926924
 2021-08-29 23:33:04 -07:00