* Fix error format of log message

* Fix unit test

* remove unnecessary comment

* [Fix] Make autocast compatible with mps

* Enhance unit test

* fix unit test

* clean the code

* fix unit test

* [Enhance] add documents for , and support clip grad by value

* refine docstring

* fix as comment

* Fix as comment

* minor refine

* minor refine

* remove error comment for clip grad

* refine docstring

* Update

* Ensure max_iters being integer number

* add non_blocking feature to BaseDataPreprocessor

* Update mmengine/model/base_model/data_preprocessor.py

Co-authored-by: Zaida Zhou <58739961+zhouzaida@users.noreply.github.com>

* move new parameters to the last to avoid bc issue

* Update mmengine/model/base_model/data_preprocessor.py

Co-authored-by: Zaida Zhou <58739961+zhouzaida@users.noreply.github.com>

* Update mmengine/model/base_model/data_preprocessor.py

Co-authored-by: Zaida Zhou <58739961+zhouzaida@users.noreply.github.com>

Co-authored-by: Zaida Zhou <58739961+zhouzaida@users.noreply.github.com>

* Bump version to v0.2.0

* Add changelog

* minor refine

* minor refine

* update date

* clean the code

* minor refine

* update release date

* Fix grammar

* Fix grammar

* Fix grammar

* Fix grammar

* Minor refine

* Fix error format in readme

* update date

* minor refine

* minor refine

* minor refine

* minor refine

* refine grammar

Co-authored-by: ubuntu <ubuntu@localhost.localdomain>

* set _is_init to True when pretrained is True

* fix comments

* First commit

* add BaseTestTimeAugModel

* Add unit test

* move loop logic to test_step

* fix ddp test

* rename model to module

* optim __init__

* Fix as comment

* Fix as comment

* make val_step should not be called

* make tta do not inherit base model

* Fix unit test

* Enhance docstring

* Fix as comment

* Fix as comment

* minor refine

* minor refine

* minor refine

* fix unit test

* minor refine

* minor refine

* minor refine

* minor refine

* minor refine

* minor refine

* fix unit test

* fix loss mean

* update

* Add smddp dist backend option

* [Dev]: Upgrade pre commit hooks (#576)

* Upgrade the versions of pre-commit-hooks

* update zh-cn.yaml

* [Docs] Fix the docstring of model sub-package (#573)

* [Doc]: Update config.md (#562)

* Update config.md

* Update config.md

* [Doc] delete the error comment  in docs (#514)

Co-authored-by: Zaida Zhou <58739961+zhouzaida@users.noreply.github.com>
Co-authored-by: Zhengfei-0311 <78833899+Zhengfei-0311@users.noreply.github.com>
Co-authored-by: vansin <msnode@163.com>

* Upgrade the versions of pre-commit-hooks

* update zh-cn.yaml

* [Refactor] Refactor fileio but without breaking bc

* handle compatibility

* fix format

* modify io functions

* fix ut

* fix ut

* rename method names

* refine

* refine docstring

* fix ut in windows

* update ut

* minor fix

* ensure client is not None when closing it

* add more examples for list_dir_or_file interface

* refine docstring

* refine deprecated info

* fix ut

* add a description for lmdb docstring

* [Fix] Support compare numpy array dataset meta

* Add comment

Remove unnecessary "if statement".

* [Feature] Support convert BN to SyncBN by config

* make unit test compatible with cpu

* Fix as comment

* fix unit test

* change signature of convert_sync_batchnorm: rename sync_bn to implemention

* fix unit test

* fix unit test

* fix merge ci

* make timeout larger

* fix ema load_state_dict

* fix ema load_state_dict

* fix for test

* fix by review

* fix resume and keys

* wandb define_metric

* fix docs

* add wandb docs link

* bugfix wandb image

* del judged

* use self._wandb

* fix unit test install mmdet and mmcls

* raise error when mmdet is not installed

* rename check_and_install to install_package

* split test case

Co-authored-by: C1rN09 <zhaoqian@pjlab.org.cn>

* structure tutorials

* refine data element docs

* modify introduce

* fix comment

* fix comment

* fix comment

* tmp commit

* refine docstring

* minor refine

* fix as comment

* add tutorial for merge_from_dict

* minor refine

* minor refine

* export md by jupyter

* temp add ipnb

* refine the docs

* remote ipynb

* fix as comment

* add change _base_.variable

* Fix as comment

* minor refine

* Fix as comment

* Fix as comment

* minor refine