Changes:
1. Bump `ruff` from 0.7.4 to 0.8.4
2. Change `%`-formatted strings to f-string
3. Change arguments with the `__`-prefix to positional-only arguments with the `/` separator in function signature.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/143753
Approved by: https://github.com/Skylion007
The `usort` config in `pyproject.toml` has no effect due to a typo. Fixing the typo make `usort` do more and generate the changes in the PR. Except `pyproject.toml`, all changes are generated by `lintrunner -a --take UFMT --all-files`.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/127126
Approved by: https://github.com/kit1980
The `usort` config in `pyproject.toml` has no effect due to a typo. Fixing the typo make `usort` do more and generate the changes in the PR. Except `pyproject.toml`, all changes are generated by `lintrunner -a --take UFMT --all-files`.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/127126
Approved by: https://github.com/kit1980
ghstack dependencies: #127122, #127123, #127124, #127125
Applies the remaining flake8-comprehension fixes and checks. This changes replace all remaining unnecessary generator expressions with list/dict/set comprehensions which are more succinct, performant, and better supported by our torch.jit compiler. It also removes useless generators such as 'set(a for a in b)`, resolving it into just the set call.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/94676
Approved by: https://github.com/ezyang
Fix use-dict-literal pylint suggestions by changing `dict()` to `{}`. This PR should do the change for every Python file except test/jit/test_list_dict.py, where I think the intent is to test the constructor.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/83718
Approved by: https://github.com/albanD
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/61507
Benchmark Python-only DDP vs production C++ based DistributedDataParallel.
- Implemented a pure python DDP: PythonDDP with support of SYNC and ASYNC reduction
- Added compare_ddp to measure the difference in forward and backward step
Kudos on Shen and Yi for the great idea.
Test Plan:
Test on DevGPUS with 2 CUDA devices.
$python compare_ddp.py
Python only DDP has slightly better (-1%) forward performance and slightly slower (2%-20%) backward performance.
This suggested that we need to keep C++ Core since the maximum latency increase can be 20%. See README.md for details.
Imported from OSS
Differential Revision:
D29685364
D29685364
Reviewed By: mrshenli
Pulled By: bowangbj
fbshipit-source-id: 429e4473fac0ec4c70d6db12d946d2636dd6477a
Summary:
Quiet errors from flake8. Only a couple of code changes for deprecated Python syntax from before 2.4. The rest is just adding noqa markers.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/48453
Reviewed By: mruberry
Differential Revision: D25181871
Pulled By: ngimel
fbshipit-source-id: f8d7298aae783b1bce2a46827b088fc390970641
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/35198
The need for this tool was motivated by #28883. In the past, we have
done ad-hoc benchmarking, but it's time for something more structured.
It would be nice to add more model architectures so that we can get a
full picture of the performance impact of a code change simply by
running this suite a few times.
Test Plan: Imported from OSS
Differential Revision: D20591296
Pulled By: mrshenli
fbshipit-source-id: ee66ce0ebca02086453b02df0a94fde27ab4be49
