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286 Commits

Author SHA1 Message Date
Bram Vanroy
38d68ad803 Update randomness.rst (#21337) 
Summary:
Following [this question on the forums](https://discuss.pytorch.org/t/reproducibility-and-performance/46504), I propose the following doc change. It clarifies that 'performance reduction' concerns the processing speed (and not the training accuracy).

Related website commit: https://github.com/pytorch/pytorch.github.io/pull/211
Pull Request resolved: https://github.com/pytorch/pytorch/pull/21337

Differential Revision: D15622151

Pulled By: soumith

fbshipit-source-id: f0edeb20049f2ee715c400e7c57abb966864d621
 2019-06-04 07:38:00 -07:00
Tongzhou Wang
bb89827e1d Update cuda pinned memory note to include tensor.to (#20977) 
Summary:
separate bits of changes from #19228
Pull Request resolved: https://github.com/pytorch/pytorch/pull/20977

Differential Revision: D15511919

Pulled By: soumith

fbshipit-source-id: 5015a29cdac6d6e160388c493182c330f0da63ec
 2019-05-26 22:22:06 -07:00
Tongzhou Wang
83fe92870d Update multiprocessing note now that shared CUDA tensors are refcounted (#19904) 
Summary:
The mp notes are not updated after https://github.com/pytorch/pytorch/pull/16854. (The torch.multiprocessing page is.)
Pull Request resolved: https://github.com/pytorch/pytorch/pull/19904

Differential Revision: D15509661

Pulled By: soumith

fbshipit-source-id: 7c11e14a6c804498dda3adbf19710e63e6a564a0
 2019-05-25 17:40:42 -07:00
Sergii Dymchenko
a5c90aaf47 Use "length of the RNN input" instead of "length of the RNN" 
Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/20873

Differential Revision: D15495570

Pulled By: ezyang

fbshipit-source-id: e3b4cd67ccf97d0053ac053c3bcb74415b928c0a
 2019-05-24 09:03:50 -07:00
peter
39b885cbbf Add magma for CUDA 10.1 to Windows docs 
Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/19914

Differential Revision: D15123029

Pulled By: soumith

fbshipit-source-id: a3d4b498a763e1a9829896d44211be00400ec39d
 2019-04-29 10:13:21 -07:00
Tongzhou Wang
6d307db5b4 Move cuFFT plan cache note outside Best Practices (#19538) 
Summary:
I mistakenly put it there.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/19538

Differential Revision: D15026500

Pulled By: soumith

fbshipit-source-id: 0c13499571fdfd789c3bd1c4b58abd870725d422
 2019-04-20 21:39:59 -07:00
Tongzhou Wang
973d51079b Add device-specific cuFFT plan caches (#19300) 
Summary:
Fixes https://github.com/pytorch/pytorch/issues/19224
Pull Request resolved: https://github.com/pytorch/pytorch/pull/19300

Differential Revision: D14986967

Pulled By: soumith

fbshipit-source-id: 8c31237db50d6924bba1472434c10326610d9255
 2019-04-18 06:39:35 -07:00
Edward Yang
48a35135fb Convert all tabs to spaces, add CI. (#18959) 
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/18959
ghimport-source-id: a934163fa34cb2019732d5f49dc7290c376bf156

Differential Revision: D14831246

Pulled By: ezyang

fbshipit-source-id: beb92dc4ee8c82f4c8259c081dd72e477fe7a9d0
 2019-04-09 08:12:26 -07:00
peter
9af6564060 Add magma debug version for Windows 
Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/18008

Differential Revision: D14455117

Pulled By: soumith

fbshipit-source-id: 29d9a2e0b36d72bece0bb1870bbdc740c4d1f9d6
 2019-03-14 10:15:57 -07:00
Tongzhou Wang
b6313d74e1 fix faq typo 
Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/17851

Differential Revision: D14401791

Pulled By: soumith

fbshipit-source-id: ed6d64d6f5985e7ce76dca1e9e376782736b90f9
 2019-03-10 15:33:52 -07:00
peter
c78da0c6ed Enable using CMD when building cpp extensions on Windows 
Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/17706

Differential Revision: D14346482

Pulled By: ezyang

fbshipit-source-id: 7c85e51c701f6c0947ad324ef19fafda40ae1cb9
 2019-03-06 14:45:31 -08:00
peter
81f2bdf9c2 Update magma to 2.5.0 for Windows 
Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/17607

Differential Revision: D14281291

Pulled By: yf225

fbshipit-source-id: 51209c5540932871e45e54ba6d61b3b7d264aa8c
 2019-03-01 09:53:56 -08:00
SsnL
300dcc3b96 Add cuda.reset_max_memory_* (#15985) 
Summary:
Addresses #15968
Pull Request resolved: https://github.com/pytorch/pytorch/pull/15985

Differential Revision: D13649916

Pulled By: soumith

fbshipit-source-id: a207aea5709a79dba7a6fc541d0a70103f49efff
 2019-01-14 07:31:51 -08:00
Alexander Rodin
a0d22b6965 Fix typo in documentation 
Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/15628

Differential Revision: D13562685

Pulled By: soumith

fbshipit-source-id: 1621fcff465b029142313f717035e935e9159513
 2018-12-30 18:07:57 -08:00
peterjc123
e1eb32d9f1 Update magma to 2.4.0 for Windows 
Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/14738

Differential Revision: D13341611

Pulled By: soumith

fbshipit-source-id: 39a49fc60e710cc32a463858c9cee57c182330e2
 2018-12-05 09:53:39 -08:00
Tongzhou Wang
8a35aafca6 Try to fix randomness.rst formatting again 
Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/12853

Differential Revision: D10458439

Pulled By: SsnL

fbshipit-source-id: ebd259e598327b0c5d63de6b7c182781fe361fbd
 2018-10-18 19:18:49 -07:00
Tongzhou Wang
a85174b46a Fix randomness.rst formatting 
Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/12850

Differential Revision: D10457694

Pulled By: SsnL

fbshipit-source-id: fa64964ff6d41625d9383ca96393017230e4ee0f
 2018-10-18 18:26:26 -07:00
Thomas Viehmann
0521c47c91 Amend nondeterminism notes (#12217) 
Summary:
include atomicAdd commentary as this is less well known

There is some discussion in #12207

Unfortunately, I cannot seem to get the ..include working in `_tensor_docs.py` and `_torch_docs.py`. I could use a hint for that.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/12217

Differential Revision: D10419739

Pulled By: SsnL

fbshipit-source-id: eecd04fb7486bd9c6ee64cd34859d61a0a97ec4e
 2018-10-16 23:59:26 -07:00
cclauss
b0248df72a Docs: Change cuda(async) —> cuda(non_blocking) (#12158) 
Summary:
goldsborough Modify the docs to match the changes made in #4999
Pull Request resolved: https://github.com/pytorch/pytorch/pull/12158

Differential Revision: D10103964

Pulled By: SsnL

fbshipit-source-id: 1b8692da86aca1a52e8d2e6cea76a5ad1f71e058
 2018-09-28 08:39:27 -07:00
Tongzhou Wang
c30790797f Minor data loader doc improvements 
Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/11821

Differential Revision: D9948292

Pulled By: SsnL

fbshipit-source-id: 01c21c129423c0f7844b403e665a8fe021a9c820
 2018-09-19 15:33:25 -07:00
Rasmus Diederichsen
6fc18a7541 Typo fix in randomness.rst (#11571) 
Summary:
"need to be" -> "need not be"
Pull Request resolved: https://github.com/pytorch/pytorch/pull/11571

Differential Revision: D9786001

Pulled By: soumith

fbshipit-source-id: 7cc408f5c8bfcc56d4b5c153646f30e1cec37539
 2018-09-12 08:25:46 -07:00
Rasmus Diederichsen
8aa8ad8b01 WIP: Reproducibility note (#11329) 
Summary:
This adds a Note on making experiments reproducible.

It also adds Instructions for building the Documentation to `README.md`. Please ping if I missed any requirements.

I'm not sure what to do about the submodule changes. Please advise.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/11329

Differential Revision: D9784939

Pulled By: ezyang

fbshipit-source-id: 5c5acbe343d1fffb15bdcb84c6d8d925c2ffcc5e
 2018-09-11 21:09:51 -07:00
Thomas Viehmann
3799b10c44 various documentation formatting (#9359) 
Summary:
This is a grab-bag of documentation formatting fixes.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/9359

Differential Revision: D8831400

Pulled By: soumith

fbshipit-source-id: 8dac02303168b2ea365e23938ee528d8e8c9f9b7
 2018-07-13 02:48:25 -07:00
Tongzhou Wang
e8536c08a1 Update extension docs, fix Fold/Unfold docs (#9239) 
Summary:
Commits:
1. In extension doc, get rid of all references of `Variable` s (Closes #6947 )
    + also add minor improvements
    + also added a section with links to cpp extension :) goldsborough
    + removed mentions of `autograd.Function.requires_grad` as it's not used anywhere and hardcoded to `return_Py_True`.
2. Fix several sphinx warnings
3. Change `*` in equations in `module/conv.py` to `\times`
4. Fix docs for `Fold` and `Unfold`.
    + Added better shape check for `Fold` (it previously may give bogus result when there are not enough blocks). Added test for the checks.
5. Fix doc saying `trtrs` not available for CUDA (#9247 )
Pull Request resolved: https://github.com/pytorch/pytorch/pull/9239

Reviewed By: soumith

Differential Revision: D8762492

Pulled By: SsnL

fbshipit-source-id: 13cd91128981a94493d5efdf250c40465f84346a
 2018-07-08 19:09:39 -07:00
Richard Zou
b4cd9f2fc9
Clarify mp note about sharing a tensor's grad field. (#8688) 
* Clarify mp note about sharing a tensor's grad field.

* Address comments

* Address comments
 2018-06-20 14:22:38 -04:00
Kaiyu Shi
0169ac5936 Fix sample code for cuda stream (#8319) 2018-06-10 11:41:50 -04:00
Tongzhou Wang
9af3a80cff
Docs for gradcheck and gradgradcheck; expose gradgradcheck (#8166) 
* Docs for gradcheck and gradgradcheck; expose gradgradcheck

* address comments
 2018-06-06 13:59:55 -04:00
peterjc123
108fb1c2c9 Fix the import part of the windows doc (#7979) 2018-05-30 21:51:30 -04:00
peterjc123
267fc43a96 Fix Windows doc for import error (#7704) 
* Fix Windows doc for import error

* Fix doc again

* Fix wrong format
 2018-05-29 22:07:00 +01:00
braincodercn
5ee5537b98 Fix typo in document (#7725) 2018-05-21 11:10:24 -04:00
Richard Zou
0430bfe40b
[docs] Update broadcasting and cuda semantics notes (#6904) 
* [docs] Update broadcasting and cuda semantics notes

* Update multiprocessing.rst

* address comments

* Address comments
 2018-04-24 13:41:24 -04:00
peterjc123
a4dbd37403 [doc] Minor fixes for Windows docs (#6853) 2018-04-23 13:15:33 +02:00
peterjc123
56567fe47d Add documents for Windows (#6653) 
* Add Windows doc

* some minor fixes

* Fix typo

* more minor fixes

* Fixes on dataloader
 2018-04-22 15:18:02 -04:00
Richard Zou
2acc247517
[docs] Update autograd notes (#6769) 2018-04-19 13:34:14 -04:00
Tongzhou Wang
6b7ec95abb Link relevant FAQ section in DataLoader docs (#6476) 
* Link FAQ section on workers returning same random numbers in DataLoader docs

* explicitly mention section names
 2018-04-11 13:41:46 -04:00
Tongzhou Wang
4d15442ebc
Add total_length option to pad_packed_sequence (#6327) 
* add total_length to pad_packed_sequence; add example on how to use pack->rnn->unpack with DP

* address comments

* fix typo
 2018-04-08 20:25:48 -04:00
Kento NOZAWA
c00ee6da8f Fix typos (#6348) 
* Fix typo

* Fix typo

* Update faq.rst
 2018-04-06 11:06:42 -04:00
Kaiyu Shi
605307f8f3 Add support for printing extra information in Module and refactor redundant codes (#5936) 
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
 2018-04-02 13:52:33 -04:00
Peter Goldsborough
47f31cb1e6 Update FAQ to make more sense after tensor/variable merge (#6017) 2018-03-27 07:48:25 -07:00
Richard Zou
5d628db0a2 Deprecate ctx.saved_variables via python warning. (#5923) 
* 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
 2018-03-26 14:13:45 -04:00
Tongzhou Wang
00cc962670 typo (#5847) 2018-03-17 10:26:00 -04:00
Tongzhou Wang
392fc8885c add faq on cuda memory management and dataloder (#5378) 2018-02-27 18:35:30 -05:00
Tongzhou Wang
8c18220a59 Fix layer_norm initialization and nn.Module docs (#5422) 
* Fix LN initialization; Support single int normalized_shape

* disable docstring inheritance

* fix sphinx warnings
 2018-02-26 19:32:08 -05:00
Junior Rojas
642e4d0762 Fix typos (#5340) 2018-02-21 16:27:12 -05:00
brett koonce
596470011b minor sp, underlyhing->underlying (#5304) 2018-02-19 22:28:17 -05:00
Edward Z. Yang
e411525f2c
Add a FAQ, for now just 'out of memory' advice. (#5251) 
* Add a FAQ, for now just 'out of memory' advice.

Signed-off-by: Edward Z. Yang <ezyang@fb.com>

* Updates based on comments.

Signed-off-by: Edward Z. Yang <ezyang@fb.com>

* minor copyedit
 2018-02-15 17:38:55 -08:00
Thibault FEVRY
e39e86f119 Remove deprecated references to volatile (#5193) 2018-02-12 21:08:27 +01:00
Peter Goldsborough
65353f1342 Remove volatile section from autograd notes 2018-02-01 00:26:36 +01:00
Tongzhou Wang
6420c6b224 Improve torch.cuda.empty_cache documentation (#4879) 
* add doc about empty_cache wont increase amount of memory available

* typo
 2018-01-27 04:54:25 -05:00
Yongjik Kim
dd5c195646 More documentation for CUDA stream functions. (#4756) 2018-01-21 12:58:51 +01:00
Tongzhou Wang
5918243b0c Methods for checking CUDA memory usage (#4511) 
* gpu mem allocated

* add test

* addressed some of @apaszke 's comments

* cache stats

* add more comments about test
 2018-01-09 11:47:48 -05:00
SsnL
bb1b826cdc Exposing emptyCache from allocator (#3518) 
* Add empty_cache binding

* cuda.empty_cache document

* update docs
 2017-11-07 17:00:38 -05:00
Kaixhin
5de7f9e731 Tidy up CUDA notes 2017-11-05 14:42:06 +01:00
Kai Arulkumaran
a7c5be1d45 Document CUDA best practices (#3227) 2017-10-25 22:38:17 +02:00
Sang-gil Lee
42448cf07f Fix to make the sample code executable as-is in "Extending PyTorch" (#2621) 2017-09-05 10:19:49 -04:00
Gabriel Bianconi
cdae579c22 Fix typos in "Extending PyTorch" (#2558) 2017-08-29 09:39:29 -04:00
Soumith Chintala
b079469af0 self -> ctx in Extending note 2017-08-25 07:19:20 -04:00
Adam Paszke
4599c0c7df Update autograd notes (#2295) 2017-08-05 05:18:05 +05:30
ngimel
66bbe5d75a .creator -> .grad_fn in the code example (#2171) 2017-07-21 14:43:16 -04:00
brett koonce
16dd997239 Spelling tweaks for documentation (#2114) 2017-07-15 13:16:32 -07:00
yunjey
52a9367fa7 Fix minor typo (#2100) 
Fixed minor typo in Autograd mechanics docs.
 2017-07-14 10:20:13 -04:00
Hungryof
73128f7b08 fix minor typos (#2051) 
* Update extending.rst

fix typo

* Update cuda.rst

fix typo
 2017-07-11 11:01:41 -04:00
Soumith Chintala
ee1b7b50b3 fix docs for broadcast warning 2017-06-26 14:50:57 -04:00
Sam Gross
9c53c6dcb9 Fix errors and warnings when building docs (#1806) 2017-06-14 13:50:14 -04:00
Gregory Chanan
1ef4cc1591 Incorporate review comments: 
1) Line up trailing dimensions in broadcast docs.
2) remove unnecessary expand_as in common_nn test.
3) use view in tensor_str instead of resize_.
4) newExpand remove raiseErrors change.
5) clarify expandedSizes/expandedStrides parameters in inferExpandGeometry.
6) simplify inferSize2/inferSizeN implementations.
7) use new-style classes for warning.
 2017-06-11 05:37:59 -04:00
Gregory Chanan
deec86cc05 Clarify a number of comments. 2017-06-11 05:37:59 -04:00
Gregory Chanan
5e1a714386 Add backwards incompatibility docs. 2017-06-11 05:37:59 -04:00
Gregory Chanan
cd35091d9b Include simple broadcasting example and demonstrate lining up trailing dimensions. 2017-06-11 05:37:59 -04:00
Gregory Chanan
471dfe9791 Add documentation including links to numpy broadcasting semantics. 2017-06-11 05:37:59 -04:00
Bubble
2ce5875a4d Modify the sample code of extending autograd (#1720) 
The original input can not be used as input of Linear(), because forward() takes at least 3 arguments (2 given)
 2017-06-05 23:36:58 -04:00
Bubble
447fe953e5 Modify the sample code of volatile (#1694) 
The original two inputs (torch.randn(5,5)) can not be used as input of resnet, which must be (batch, channels, width, height)
 2017-06-01 09:46:04 -04:00
Edward Z. Yang
2f4bf4ab39 Rewrite 'How autograd encodes the history' to accurately describe current setup. (#1580) 
Signed-off-by: Edward Z. Yang <ezyang@fb.com>
 2017-05-17 19:21:20 -04:00
Soumith Chintala
aa506fa4d7 fix docs typo 2017-04-05 23:42:02 -04:00
Du Phan
86e40ed875 Fix a typo in docs about pinned memory buffers (#1023) 
* remove misleading guide for BCELoss

* fix docs about pinned memory buffers
 2017-03-17 05:08:03 -04:00
Jonathan Tremblay
9004652c7b updated the documentation to remove the unnecessary copy grads when using multiprocessing 2017-03-13 19:04:17 -04:00
Alexis David Jacq
2b1cd919ce Update extending.rst (#933) 2017-03-06 23:23:14 -05:00
Li Dong
761d6799be code syntax error in document (serialization.rst) (#937) 2017-03-06 10:06:04 -05:00
Yiran Mao
7d58765cee docs: Fixed example code bug in extending module doc. 2017-03-05 12:09:08 -05:00
Eli Stevens
88275da5e8 CUDA documentation tweaks (#858) 2017-02-26 20:37:43 +01:00
Eli Stevens
b87c113cf4 CUDA documentation enhancement and docs versioning (#848) 
* 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.
 2017-02-26 08:33:26 -05:00
Alfredo Canziani
ec4602a973 Fix bad code alignment (#612) 
forward *is* a method of the Linear class
 2017-01-27 20:16:49 +01:00
Alfredo Canziani
a38749d15f Fix cuda notes 
Target GPU *is* consisten with source GPU
 2017-01-27 19:30:49 +01:00
Sheng Zhang
c28575a4eb Fix typo in documentation for autograd 2017-01-20 21:59:33 +01:00
Adam Paszke
4cc11066b2 Add torch.utils.data docs and improve notes (#460) 
* Add torch.utils.data docs and improve notes
 2017-01-17 14:51:05 -05:00
Adam Paszke
15c1dad340 Minor fixes and torch.cuda docs 2017-01-16 20:38:14 -05:00
Adam Paszke
7ced682ff5 Add notes 2017-01-16 20:38:14 -05:00