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1520 Commits

Author SHA1 Message Date
Yuanyuan Chen
e2dc32f4ba Replace decltype(auto) with auto (#166537) 
This PR replaces `decltype(auto)` with `auto` for C++ return type deduction and simplifies some templates.

Pull Request resolved: https://github.com/pytorch/pytorch/pull/166537
Approved by: https://github.com/Skylion007
 2025-11-01 00:30:23 +00:00
lichuyang
8b3dc0d1b0 Better error handling in torch/csrc/jit/runtime/* (#165118) 
Refactor error handling by using TORCH_CHECK for improved clarity in constants and scope management in some files in torch/csrc/jit/runtime/*

Fixes some parts of ISSUE https://github.com/pytorch/pytorch/issues/148114

Pull Request resolved: https://github.com/pytorch/pytorch/pull/165118
Approved by: https://github.com/FFFrog, https://github.com/albanD
 2025-10-21 15:22:49 +00:00
Yuanyuan Chen
36871622f1 [2/N] Mark unused parameters in C++ code (#165121) 
This is follow-up of #164912 to mark unused C++ parameters to improve code readability.

Pull Request resolved: https://github.com/pytorch/pytorch/pull/165121
Approved by: https://github.com/Skylion007
 2025-10-15 03:04:39 +00:00
PyTorch MergeBot
3d1fa40ae1 Revert "[BC-Breaking] Remove long-deprecated casting functions from native_functions.yaml (#164641)" 
This reverts commit 64108bdbed.

Reverted https://github.com/pytorch/pytorch/pull/164641 on behalf of https://github.com/facebook-github-bot due to Diff reverted internally ([comment](https://github.com/pytorch/pytorch/pull/164641#issuecomment-3386346474))
 2025-10-09 15:42:51 +00:00
Yuanyuan Chen
64108bdbed [BC-Breaking] Remove long-deprecated casting functions from native_functions.yaml (#164641) 
This PR removes `torch._cast_XXX` from generated OPs. They were deprecated in PyTorch 1

Pull Request resolved: https://github.com/pytorch/pytorch/pull/164641
Approved by: https://github.com/albanD, https://github.com/justinchuby
 2025-10-08 08:27:58 +00:00
Yuanyuan Chen
9fff8155c3 [2/N] Fix clang-tidy readability checks (#164652) 
This PR applies clang-tidy readability checks to jit sources and all headers in the code base.
`readability-redundant-inline-specifier` is suppressed because it incurs too many changes. `readability-redundant-inline-specifier` is used to detect redundant inline specifiers on function and variable declarations. There are many in-class method definitions that are marked inline.

Pull Request resolved: https://github.com/pytorch/pytorch/pull/164652
Approved by: https://github.com/Skylion007
 2025-10-06 01:06:01 +00:00
PyTorch MergeBot
2c5ed6e7c0 Revert "[2/N] Fix clang-tidy readability checks (#164652)" 
This reverts commit 3c5ca685d6.

Reverted https://github.com/pytorch/pytorch/pull/164652 on behalf of https://github.com/izaitsevfb due to need to revert due to a conflict with revert of https://github.com/pytorch/pytorch/pull/162659 ([comment](https://github.com/pytorch/pytorch/pull/164652#issuecomment-3369346707))
 2025-10-05 21:36:57 +00:00
Yuanyuan Chen
3c5ca685d6 [2/N] Fix clang-tidy readability checks (#164652) 
This PR applies clang-tidy readability checks to jit sources and all headers in the code base.
`readability-redundant-inline-specifier` is suppressed because it incurs too many changes. `readability-redundant-inline-specifier` is used to detect redundant inline specifiers on function and variable declarations. There are many in-class method definitions that are marked inline.

Pull Request resolved: https://github.com/pytorch/pytorch/pull/164652
Approved by: https://github.com/Skylion007
 2025-10-05 07:05:11 +00:00
PyTorch MergeBot
00059db034 Revert "[RELAND] Always build USE_DISTRIBUTED (#160449) and Make distributed modules importable even when backend not built (#159889) (#162594)" 
This reverts commit 09cb34c1dc.

Reverted https://github.com/pytorch/pytorch/pull/162594 on behalf of https://github.com/malfet due to reverted internally and now can be safely reverted in OSS ([comment](https://github.com/pytorch/pytorch/pull/162594#issuecomment-3334176367))
 2025-09-25 13:47:46 +00:00
Edward Yang
09cb34c1dc [RELAND] Always build USE_DISTRIBUTED (#160449) and Make distributed modules importable even when backend not built (#159889) (#162594) 
Summary:
Original: D81957844 and D81957923

Also, https://github.com/pytorch/pytorch/pull/162142 is patched in as well

#buildall

Test Plan:
sandcastle and oss ci

Rollback Plan:

Reviewed By: H-Huang

Pull Request resolved: https://github.com/pytorch/pytorch/pull/162594
Approved by: https://github.com/H-Huang, https://github.com/dcci
 2025-09-22 21:12:18 +00:00
PyTorch MergeBot
f0078941cf Revert "[RELAND] Always build USE_DISTRIBUTED (#160449) and Make distributed modules importable even when backend not built (#159889) (#162594)" 
This reverts commit 6c334885d4.

Reverted https://github.com/pytorch/pytorch/pull/162594 on behalf of https://github.com/wdvr due to reverted internally - @ezyang see D82281294 ([comment](https://github.com/pytorch/pytorch/pull/162594#issuecomment-3317017530))
 2025-09-22 05:39:07 +00:00
Edward Yang
6c334885d4 [RELAND] Always build USE_DISTRIBUTED (#160449) and Make distributed modules importable even when backend not built (#159889) (#162594) 
Summary:
Original: D81957844 and D81957923

Also, https://github.com/pytorch/pytorch/pull/162142 is patched in as well

#buildall

Test Plan:
sandcastle and oss ci

Rollback Plan:

Reviewed By: H-Huang

Pull Request resolved: https://github.com/pytorch/pytorch/pull/162594
Approved by: https://github.com/H-Huang, https://github.com/dcci
 2025-09-12 10:54:42 +00:00
PyTorch MergeBot
6b59a19242 Revert "[RELAND] Always build USE_DISTRIBUTED (#160449) and Make distributed modules importable even when backend not built (#159889) (#162594)" 
This reverts commit 6e8f17c580.

Reverted https://github.com/pytorch/pytorch/pull/162594 on behalf of https://github.com/huydhn due to Reverted internally ([comment](https://github.com/pytorch/pytorch/pull/162594#issuecomment-3283985880))
 2025-09-12 06:52:03 +00:00
Edward Yang
6e8f17c580 [RELAND] Always build USE_DISTRIBUTED (#160449) and Make distributed modules importable even when backend not built (#159889) (#162594) 
Summary:
Original: D81957844 and D81957923

Also, https://github.com/pytorch/pytorch/pull/162142 is patched in as well

#buildall

Test Plan:
sandcastle and oss ci

Rollback Plan:

Reviewed By: H-Huang

Pull Request resolved: https://github.com/pytorch/pytorch/pull/162594
Approved by: https://github.com/H-Huang, https://github.com/dcci
 2025-09-12 03:56:18 +00:00
Edward Yang
dda071587f Revert "Make distributed modules importable even when backend not built (#159889)" (#162568) 
This reverts commit a0d026688c.

Revert "Always build USE_DISTRIBUTED. (#160449)"

This reverts commit d80297a684.

Pull Request resolved: https://github.com/pytorch/pytorch/pull/162568
Approved by: https://github.com/huydhn
 2025-09-10 04:29:42 +00:00
Edward Yang
d80297a684 Always build USE_DISTRIBUTED. (#160449) 
Signed-off-by: Edward Yang <ezyang@meta.com>

Pull Request resolved: https://github.com/pytorch/pytorch/pull/160449
Approved by: https://github.com/wconstab, https://github.com/albanD, https://github.com/dcci
 2025-09-08 19:10:36 +00:00
PyTorch MergeBot
1e0656f063 Revert "Always build USE_DISTRIBUTED. (#160449)" 
This reverts commit de893e96c7.

Reverted https://github.com/pytorch/pytorch/pull/160449 on behalf of https://github.com/jeanschmidt due to internal changes breaks import checks, see [D81845053](https://www.internalfb.com/diff/D81845053) ([comment](https://github.com/pytorch/pytorch/pull/160449#issuecomment-3264887002))
 2025-09-08 07:04:36 +00:00
Edward Yang
de893e96c7 Always build USE_DISTRIBUTED. (#160449) 
Signed-off-by: Edward Yang <ezyang@meta.com>

Pull Request resolved: https://github.com/pytorch/pytorch/pull/160449
Approved by: https://github.com/wconstab, https://github.com/albanD, https://github.com/dcci
 2025-09-05 20:15:11 +00:00
PyTorch MergeBot
adae7f66aa Revert "Always build USE_DISTRIBUTED. (#160449)" 
This reverts commit c37103234a.

Reverted https://github.com/pytorch/pytorch/pull/160449 on behalf of https://github.com/jeanschmidt due to Breaking internal build rules, see D81756619 ([comment](https://github.com/pytorch/pytorch/pull/160449#issuecomment-3259430011))
 2025-09-05 18:58:47 +00:00
Edward Yang
c37103234a Always build USE_DISTRIBUTED. (#160449) 
Signed-off-by: Edward Yang <ezyang@meta.com>

Pull Request resolved: https://github.com/pytorch/pytorch/pull/160449
Approved by: https://github.com/wconstab, https://github.com/albanD, https://github.com/dcci
 2025-09-04 19:43:17 +00:00
PyTorch MergeBot
b7dad7dd49 Revert "Always build USE_DISTRIBUTED. (#160449)" 
This reverts commit 90b08643c3.

Reverted https://github.com/pytorch/pytorch/pull/160449 on behalf of https://github.com/jeanschmidt due to Already discussed with @ezyang about the internal quirks and errors ([comment](https://github.com/pytorch/pytorch/pull/160449#issuecomment-3254219358))
 2025-09-04 15:25:07 +00:00
Edward Yang
90b08643c3 Always build USE_DISTRIBUTED. (#160449) 
Signed-off-by: Edward Yang <ezyang@meta.com>

Pull Request resolved: https://github.com/pytorch/pytorch/pull/160449
Approved by: https://github.com/wconstab, https://github.com/albanD, https://github.com/dcci
 2025-09-03 07:33:55 +00:00
PyTorch MergeBot
4e42aa8ffc Revert "Always build USE_DISTRIBUTED. (#160449)" 
This reverts commit b7034e9c92.

Reverted https://github.com/pytorch/pytorch/pull/160449 on behalf of https://github.com/jeanschmidt due to Breaking internal builds, can't be landed with forward fix due to internal tooling problems ([comment](https://github.com/pytorch/pytorch/pull/160449#issuecomment-3246689684))
 2025-09-02 20:28:42 +00:00
Edward Yang
b7034e9c92 Always build USE_DISTRIBUTED. (#160449) 
Signed-off-by: Edward Yang <ezyang@meta.com>

Pull Request resolved: https://github.com/pytorch/pytorch/pull/160449
Approved by: https://github.com/wconstab, https://github.com/albanD, https://github.com/dcci
 2025-09-01 23:00:21 +00:00
cyy
10e3514c96 Remove tensorexpr tests (#158928) 
The tests are not maintained.

Pull Request resolved: https://github.com/pytorch/pytorch/pull/158928
Approved by: https://github.com/albanD, https://github.com/malfet
 2025-08-09 02:21:22 +00:00
PyTorch MergeBot
e288c258f7 Revert "Remove tensorexpr tests (#158928)" 
This reverts commit d742a2896c.

Reverted https://github.com/pytorch/pytorch/pull/158928 on behalf of https://github.com/yangw-dev due to this breaks bunch of internal dependency since some tests are still using the deleted test files from this pr, the internal reviewer please help fix this using codev ([comment](https://github.com/pytorch/pytorch/pull/158928#issuecomment-3134378616))
 2025-07-29 23:32:07 +00:00
cyy
d742a2896c Remove tensorexpr tests (#158928) 
The tests are not maintained.

Pull Request resolved: https://github.com/pytorch/pytorch/pull/158928
Approved by: https://github.com/albanD, https://github.com/malfet
 2025-07-27 07:13:27 +00:00
PyTorch MergeBot
f62772f365 Revert "Remove tensorexpr tests (#158928)" 
This reverts commit 517eebc1dd.

Reverted https://github.com/pytorch/pytorch/pull/158928 on behalf of https://github.com/ZainRizvi due to Sorry but this breaks trunk test_jit_fuser_te.py::TestNNCOpInfoCPU::test_nnc_correctness_frac_cpu_bfloat16 [GH job link](https://github.com/pytorch/pytorch/actions/runs/16534544469/job/46768022799) [HUD commit link](517eebc1dd) ([comment](https://github.com/pytorch/pytorch/pull/158928#issuecomment-3122158944))
 2025-07-26 17:01:54 +00:00
cyy
517eebc1dd Remove tensorexpr tests (#158928) 
The tests are not maintained.

Pull Request resolved: https://github.com/pytorch/pytorch/pull/158928
Approved by: https://github.com/albanD, https://github.com/malfet
 2025-07-26 01:21:01 +00:00
cyy
7c1f627828 Fix 'dllimport attribute ignored on inline function' (#157670) 
There are lots of warnings in builds:
```
 2025-07-05T16:59:46.9208806Z C:\actions-runner\_work\pytorch\pytorch\build\aten\src\ATen\core\TensorBody.h(5043,29): warning: 'at::Tensor::less_' redeclared inline; 'dllimport' attribute ignored [-Wignored-attributes]
2025-07-05T16:59:46.9209030Z  5043 | inline at::Tensor & Tensor::less_(const at::Scalar & other) const {
2025-07-05T16:59:46.9209104Z       |                             ^
2025-07-05T16:59:46.9209671Z C:\actions-runner\_work\pytorch\pytorch\build\aten\src\ATen\core\TensorBody.h(5048,29): warning: 'at::Tensor::less_' redeclared inline; 'dllimport' attribute ignored [-Wignored-attributes]
2025-07-05T16:59:46.9209860Z  5048 | inline at::Tensor & Tensor::less_(const at::Tensor & other) const
```
This PR has fixed them and turned the warning into an error.

Pull Request resolved: https://github.com/pytorch/pytorch/pull/157670
Approved by: https://github.com/albanD
 2025-07-07 16:57:48 +00:00
Xuehai Pan
541584d22e [BE][8/16] fix typos in torch/ (torch/csrc/jit/) (#156318) 
Pull Request resolved: https://github.com/pytorch/pytorch/pull/156318
Approved by: https://github.com/albanD
 2025-07-02 22:55:29 +00:00
Georgia Phillips
7cf38d2a05 Make benchmark by op for TS model work with sample inputs (#155988) 
Summary: Add pickle input type to allow for running ptvsc2_predictor_bench to get individual node benchmarks for SR

Test Plan:
```
buck2 run mode/opt caffe2/caffe2/fb/predictor:ptvsc2_predictor_bench -- --scripted_model=/data/users/georgiaphillips/models/742055223/1/742055223_1.predictor.local --pt_inputs=/data/users/georgiaphillips/models/742055223/0/mix.pt --pt_enable_static_runtime=1 --compare_results=0 --iters=1000 --warmup_iters=100 --num_threads=1 --do_profile=1 --method_name=${MODULE_NAME}.forward --set_compatibility --do_benchmark=1 --pytorch_predictor_default_model_id=${MODEL_ENTITY_ID}_${SNAPSHOT_ID} --input_type=pickle
```

Rollback Plan:

Reviewed By: dolpm

Differential Revision: D76554920

Pull Request resolved: https://github.com/pytorch/pytorch/pull/155988
Approved by: https://github.com/dolpm
 2025-06-16 19:15:07 +00:00
Jeddie Ji
20ec61a02f [BE] fix lint errors caused by const SROpFunctor fn (#154552) 
Summary: Remove const quaiflier from SR suggsted from CLANGTIDY.

Test Plan: arc lint -a -e extra --take CLANGTIDY caffe2/torch/fb/sparsenn/cpu_operators/to_dense_representation_cpu.cpp

Reviewed By: henryoier

Differential Revision: D75534056

Pull Request resolved: https://github.com/pytorch/pytorch/pull/154552
Approved by: https://github.com/Skylion007
 2025-05-29 19:40:08 +00:00
Yuanyuan Chen
ed5f4a4fa8 Replace size() checks with empty() (#153805) 
Fixes #ISSUE_NUMBER

Pull Request resolved: https://github.com/pytorch/pytorch/pull/153805
Approved by: https://github.com/nareshrajkumar866, https://github.com/Skylion007

Co-authored-by: Aaron Gokaslan <aaronGokaslan@gmail.com>
 2025-05-19 16:20:57 +00:00
Huy Do
8904ba6387 Forward fix D74196435 (#152926) 
Summary: Forward fix a misplace declaration from D74196435

Test Plan: Random check with a failed build `buck2 build --config fbcode.enable_gpu_sections=true --flagfile fbcode//mode/opt fbcode//accelerators/workloads/models/emu_flash/tests:test_compile_eager`

Reviewed By: wdvr

Differential Revision: D74225582

Pull Request resolved: https://github.com/pytorch/pytorch/pull/152926
Approved by: https://github.com/cyyever, https://github.com/wdvr
 2025-05-06 07:33:38 +00:00
cyy
45efa1aaa8 [3/N] Use internal linkage in C++ files (#151297) 
Follows #151070.

Pull Request resolved: https://github.com/pytorch/pytorch/pull/151297
Approved by: https://github.com/Skylion007
 2025-05-05 17:48:39 +00:00
cyy
ce94b212c7 [Environment Variable][Rebase] Use thread-safe getenv functions (#140200) 
Use our thread-safe getenv wrappers.

Pull Request resolved: https://github.com/pytorch/pytorch/pull/140200
Approved by: https://github.com/kwen2501, https://github.com/eqy
 2025-05-02 00:41:49 +00:00
cyy
41bd0c900a [1/N] Deprecate c10::string_view and at::string (#151972) 
The calls of `c10::string_view` in the code base are replaced by `std::string_view`. The calls of `at::string` are replaced by `std::string`

Pull Request resolved: https://github.com/pytorch/pytorch/pull/151972
Approved by: https://github.com/malfet
 2025-04-29 07:23:52 +00:00
cyy
70d7638b0d Fix clang-tidy suppression in torch/csrc/jit (#152271) 
Remove some clang-tidy suppression in torch/csrc/jit by applying fixes or refactoring.

Pull Request resolved: https://github.com/pytorch/pytorch/pull/152271
Approved by: https://github.com/Skylion007, https://github.com/malfet

Co-authored-by: Aaron Gokaslan <aaronGokaslan@gmail.com>
 2025-04-27 21:18:39 +00:00
cyyever
24ca7e91e6 [1/N] Use internal linkage in torch/csrc C++ files. (#150930) 
Turn more functions and variables into static if they are not used outside the cpp files. Unused functions are removed.

Pull Request resolved: https://github.com/pytorch/pytorch/pull/150930
Approved by: https://github.com/Skylion007

Co-authored-by: Aaron Gokaslan <aaronGokaslan@gmail.com>
 2025-04-11 02:19:31 +00:00
cyy
142f0f86ce Enable modernize-use-default-member-init (#149046) 
``modernize-use-default-member-init`` prefers initialisation in class members, that make more ``= default`` constructors possible. Some violations or modernize rules have been fixed.

Pull Request resolved: https://github.com/pytorch/pytorch/pull/149046
Approved by: https://github.com/zou3519
 2025-04-09 11:57:24 +00:00
cyy
e872c38eb3 Remove cppcoreguidelines-pro-type-member-init_fix suppression (#148638) 
Fixes #ISSUE_NUMBER

Pull Request resolved: https://github.com/pytorch/pytorch/pull/148638
Approved by: https://github.com/zou3519
 2025-04-02 01:33:20 +00:00
Scott Ramsby
842a072fd3 [codemod] Fix clang-tidy command line doc comments (#149524) 
Summary:
Fixes the comments to match the latest updates to the checked-in tools.

Search/replace applied in this order:
* `# /fbsource/tools/lint/clangtidy/clang-tidy-platform010 -list-checks` -> `# ~/fbsource/tools/lint/clangtidy/clang-tidy-platform010-clang-17 -list-checks`
* `# ~/fbsource/tools/lint/clangtidy/clang-tidy-platform010 -list-checks` -> `# ~/fbsource/tools/lint/clangtidy/clang-tidy-platform010-clang-17 -list-checks`
* `fbsource/tools/lint/clangtidy/clang-tidy-platform010 -list-checks` -> `fbsource/tools/lint/clangtidy/clang-tidy-platform010-clang-17 -list-checks`

Test Plan: CI

Reviewed By: johnkearney

Differential Revision: D71431516

Pull Request resolved: https://github.com/pytorch/pytorch/pull/149524
Approved by: https://github.com/janeyx99
 2025-03-19 19:22:11 +00:00
Riham Selim
b963d96bad [Torchscript] Add a flag to use mangled names instead of demangled (#148906) 
Summary: Optionally keep mangled names when expanding torchscript stacks

Test Plan:
```
buck2 build mode/opt //scripts/rihams/LearnPyTorch:torch_script_generate --show-full-output

/data/users/rihams/fbsource/buck-out/v2/gen/fbcode/0bd9d136228ad8a7/scripts/rihams/LearnPyTorch/__torch_script_generate__/torch_script_generate.par

buck2 build mode/opt //scripts/rihams/LearnPyTorch:torch_script_execute --show-full-output
```

- With `--torch_jit_expanded_stacks_mangled` Flag:

/data/users/rihams/fbsource/buck-out/v2/gen/fbcode/ef35e45045e8164c/scripts/rihams/LearnPyTorch/__torch_script_execute__/torch_script_execute fbcode/model.pt  --torch_jit_expanded_stacks_mangled --torch_jit_enable_expanded_stacks

https://fburl.com/scuba/strobelight_function_tracer/8die4rvm

{F1975933247}

Without Flag:

/data/users/rihams/fbsource/buck-out/v2/gen/fbcode/ef35e45045e8164c/scripts/rihams/LearnPyTorch/__torch_script_execute__/torch_script_execute ./model.pt   --torch_jit_enable_expanded_stacks

https://fburl.com/scuba/strobelight_function_tracer/x3nladpf

 {F1975933268}

Reviewed By: bbus

Differential Revision: D70905872

Pull Request resolved: https://github.com/pytorch/pytorch/pull/148906
Approved by: https://github.com/zdevito
 2025-03-19 07:53:02 +00:00
zeshengzong
97272e4b49 Fix torch.nn.functional.hardswish gradients corner case (#148049) 
Fixes #147801

## Changes

- Change hardswish gradient compute condition as [torch.nn.functional.hardswish](https://pytorch.org/docs/stable/generated/torch.nn.functional.hardswish.html)
- Enable cuda for test `test_hardswish_grad_corner`
- Add test case for value=-3

## Test Result

```bash
pytest test/test_nn.py -k test_hardswish
pytest test/test_unary_ufuncs.py -k test_hardswish
pytest test/inductor/test_torchinductor.py -k test_hardswish
```

![image](https://github.com/user-attachments/assets/000cb5c4-15f5-4bfd-ab45-f52bf810ff3d)
![image](https://github.com/user-attachments/assets/38b08cf8-ea84-47a2-8e37-0a213da3e0c8)
![image](https://github.com/user-attachments/assets/54bc57be-2c57-46cc-ab90-94ea6cbe1c34)

Pull Request resolved: https://github.com/pytorch/pytorch/pull/148049
Approved by: https://github.com/soulitzer
 2025-03-14 18:53:10 +00:00
PyTorch MergeBot
abcca2fcbb Revert "Fix torch.nn.functional.hardswish gradients corner case (#148049)" 
This reverts commit 29b28e9d9f.

Reverted https://github.com/pytorch/pytorch/pull/148049 on behalf of https://github.com/soulitzer due to This may be causing an accuracy failure on inductor ([comment](https://github.com/pytorch/pytorch/pull/148049#issuecomment-2706839169))
 2025-03-07 16:05:56 +00:00
zeshengzong
29b28e9d9f Fix torch.nn.functional.hardswish gradients corner case (#148049) 
Fixes #147801

## Changes

- Change hardswish gradient compute condition as [torch.nn.functional.hardswish](https://pytorch.org/docs/stable/generated/torch.nn.functional.hardswish.html)
- Enable cuda for test `test_hardswish_grad_corner`
- Add test case for value=-3

## Test Result

```bash
pytest test/test_nn.py -k test_hardswish
pytest test/test_unary_ufuncs.py -k test_hardswish
pytest test/inductor/test_torchinductor.py -k test_hardswish
```

![image](https://github.com/user-attachments/assets/000cb5c4-15f5-4bfd-ab45-f52bf810ff3d)
![image](https://github.com/user-attachments/assets/38b08cf8-ea84-47a2-8e37-0a213da3e0c8)
![image](https://github.com/user-attachments/assets/54bc57be-2c57-46cc-ab90-94ea6cbe1c34)

Pull Request resolved: https://github.com/pytorch/pytorch/pull/148049
Approved by: https://github.com/soulitzer
 2025-03-06 19:04:52 +00:00
cyy
9aa897b992 Remove unnecessary tensor clone (#148159) 
Fixes #ISSUE_NUMBER

Pull Request resolved: https://github.com/pytorch/pytorch/pull/148159
Approved by: https://github.com/Skylion007
 2025-03-02 16:21:39 +00:00
Kevin Fu
4986f0f52e [PT2]: allow empty dict to pass type check (#147167) (#147480) 
Summary:

Seeing errors like when testing sigmoid for inline_cvr and perevent_cvr models.
```
terminate called after throwing an instance of 'c10::Error'
  what():  forward() Expected a value of type 'Dict[int, Tuple[Tensor, Tensor, Tensor]]' for argument 'event_based_features' but instead found type 'Dict[Any, Any]'.
```
Let empty dict pass type check.

please, do NOT use any of the following flags, those are result of manual interventions in other parts of the system, misuse of them can be very painful for both detect and recover:

Test Plan:
```
MODEL_ENTITY_ID=691508446
SNAPSHOT_ID=0
OTHER_MODEL_ENTITY_ID=649645886
OTHER_SNAPSHOT_ID=0
MODULE=local

buck2 run mode/opt caffe2/torch/fb/model_transform/fx2trt/packaging:load_net_predictor -- \
    --loadMode=BenchmarkAB \
    --inputNetFile=/data/users/${USER}/models/${MODEL_ENTITY_ID}/${SNAPSHOT_ID}/${MODEL_ENTITY_ID}_${SNAPSHOT_ID}${suffix} \
    --otherNetFile=/data/users/${USER}/models/${OTHER_MODEL_ENTITY_ID}/${OTHER_SNAPSHOT_ID}/${OTHER_MODEL_ENTITY_ID}_${OTHER_SNAPSHOT_ID}${suffix} \
    --moduleName=${module} \
    --submodToDevice "" \
    --benchmarkDontRebatchSamples=true \
    --sampleInputFilePath=/data/users/${USER}/models/${MODEL_ENTITY_ID}/${SNAPSHOT_ID}/archive_.predictor.disagg.gpu.local/data/sample_inputs/local.pt
```

Reviewed By: yjhao

Differential Revision: D69871393

Pull Request resolved: https://github.com/pytorch/pytorch/pull/147480
Approved by: https://github.com/henryoier, https://github.com/jeanschmidt
 2025-02-21 07:00:46 +00:00
Zhou Fang
a8fa4bcfd2 [StaticRuntime] Support a new pattern (aten::to with 5 inputs) for ClipRangesToGatherToOffsets (#147189) 
Summary:
Support the following new pattern for ClipRangesToGatherToOffsets:

Before optimization:
```
%11175 : Tensor, %11176 : Tensor = fb::clip_ranges_gather(%int_66.1, %getitem_1784.1, %347)
%getattr_256.1 : int = prim::dtype(%11175)
%to_298.1 : Tensor = aten::to(%11176, %getattr_256.1, %13, %13, %12)
%lengths_to_offsets_333.1 : Tensor = fb::lengths_to_offsets(%to_298.1, %8)
```

After optimization:
```
%11199 : int = prim::dtype(%int_66.1)
%11200 : Tensor, %11201 : Tensor = fb::clip_ranges_gather_to_offsets(%int_66.1, %getitem_1784.1, %347, %8, %11199)
```

It is similar with https://github.com/pytorch/pytorch/pull/146931, but aten::to has 5 inputs instead of 4.

Differential Revision: D69627793

Pull Request resolved: https://github.com/pytorch/pytorch/pull/147189
Approved by: https://github.com/hanyilou123
 2025-02-16 22:16:02 +00:00