* fix BaseModel `to` method to be consistent with torch.nn.Module

* fix data_preprocessor as well

* fix docstring alignment

* fix docstring alignment

* feat: add conf_path in PetrelBackend

* Update mmengine/fileio/backends/petrel_backend.py

Co-authored-by: Mashiro <57566630+HAOCHENYE@users.noreply.github.com>

Co-authored-by: Zaida Zhou <58739961+zhouzaida@users.noreply.github.com>
Co-authored-by: Mashiro <57566630+HAOCHENYE@users.noreply.github.com>

* Bump version to v0.3.2

* minor refine

* Apply suggestions from code review

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

* remove highlights

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

* remove redundant attribute in dump or print

* optimize efficiency

Co-authored-by: HAOCHENYE <21724054@zju.edu.cn>

* [Enhance] Enhance revert_sync_batchnorm and convert_sync_batchnorm

* [Enhance] Enhance revert_sync_batchnorm and convert_sync_batchnorm

* Fix unit test

* Add coments

* Refine comments

* clean the code

* revert convert_sync_batchnorm

* revert convert_sync_batchnorm

* refine comment

* fix CI

* fix CI

* [Enhance] support eta_min_ratio in CosineAnnealingParamScheduler

* [doc] fix docstring

* [Enhance] add ut for eta_min_ratio

* [doc] update docstring

* avoid bc-breaking of eta_min

* [doc] add docstring in CosineAnnealingParamScheduler and CosineAnnealingMomentum

* Apply suggestions from code review

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

* Add test of get_hooks_info()

* Change to use original Runner for get_hook_info() test

* Change to test after_train_iter hooks for get_hook_info()

* Complement the stages list

* Add logging hooks information in Runner.__init__()

* Rearrange the stages list

* Restore the stages to tuple type

* Clean the unnecessary changes

* Replace  statement with TestCase's methods

* add test stages in method_stages_map

* change the hooks info into a f-string

* return list(trigger_stages) directly

* change keys of method_stages_map

* Fix previous changes to method_stages_map.keys

* right allign the log

* fix as comment

* Add comments for magic number 3

* remove max_len_str

* Update mmengine/runner/log_processor.py

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

* Add runner test cast

* Fix unit test

* fix unit test

* pop None if key does not exist

* Fix is_model_wrapper and force register class in test_runner

* [Fix] Fix is_model_wrapper

* destroy group after ut

* register module in testcase

* fix as comment

* minor refine

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

* fix lint

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

* fix add graph func is not called bug

* move add graph call to NaiveVisualizationHook.before_train

* Update mmengine/hooks/naive_visualization_hook.py

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

* adjust param sequence and add docstring

* minor refine

* Update mmengine/visualization/vis_backend.py

* update version info

Co-authored-by: Zaida Zhou <58739961+zhouzaida@users.noreply.github.com>
Co-authored-by: HAOCHENYE <21724054@zju.edu.cn>

* [Fix] Fix offline eval dataset index error.

* update

* update

* Format log of

* Fix as comment

* Update mmengine/runner/checkpoint.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 v0.3.1

* Bump version to v0.3.1

* Apply suggestions from code review

Fix as comment

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

* update pr

* update pr

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

* Replace print with print_log for those function called by runner

* minor refine

* Fix as comment

* Add mmyolo to PKG2PROJECT

* Minor refine

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

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

* [Fix]Fix error URL in runner docstring

* [Fix]Fix error URL in runner docstring

* clean the code

* Bump version to v0.3.0

* minor refine

* Fix as comment

* Fix as comment

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

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

* [Fix] Change the default value of map_location in PretrainedInit to cpu

* Fix as comment

* fix docstring and documentation used for hub.get_model

* fix config name in test_hub

* fix docstring mentioned faster-rcnn in utils

* [Fix] Fix docstring of BaseDataset

* minor refine

* [Fix] Fix ConcatDataset error in VOCDataset

* minor fix

* minor fix

* minor fix

* add UT

* minor fix

* minor fix

* minor fix

* Update mmengine/dataset/dataset_wrapper.py

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

* minor fix

* Update mmengine/dataset/dataset_wrapper.py

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

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

* [Fix] fix CosineRestart eta_min

* add ut case

* Enhance unit test

Enhance unit test

* remove unused code

Co-authored-by: HAOCHENYE <21724054@zju.edu.cn>

* fix open in windows

* Update config.py

* Update config.py

* Update config.py

* [Fix] resume std and mean

* refine docstring

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

* [Refine] Make get_state_dict directly call nn.Module._save_to_state_dict

* deprecate _save_to_state_dict

* deprecate _save_to_state_dict in 0.5.0

* deprecate in 0.3.0

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

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

* [Fix] Fix  cound not handle string data

* Minor refine

* Refine type hint

Refine type hint

* fix as comment

* Minor refine

* Update mmengine/model/base_model/data_preprocessor.py

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

* [Fix] Fix is_model_wrapper

* [Fix] Fix is_model_wrapper

* [Feature] Support torch ZeRORedundancyOptimizer

Co-authored-by: Junhwa Song <ethan9867@gmail.com>
Signed-off-by: Junhwa Song <ethan9867@gmail.com>
Signed-off-by: Hakjin Lee <nijkah@gmail.com>

* lint

* Fix saving optimizer state_dict

* Fix handling import error

* Add test case

* fix UT

* Revert "fix UT"

This reverts commit dd64538960ff7440c6020f533d43945ffc23f2d2.

* fix handling import in UT

* Fix saving zero checkpoint and delete redundant master_only

* lint

* test unittest

* Fix handling impor error

* Fix UT condition

* Edit docstrings

* Fix typo

* Skip redundant procudure in checkpoint hook

* fix typo again

* Update mmengine/optim/optimizer/zero_optimizer.py

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

* Add api info

* lint

* Fix lint

* Handling AmpOptimWrapper case

* handling overlap_with_ddp

* Fix error

Signed-off-by: Junhwa Song <ethan9867@gmail.com>
Signed-off-by: Hakjin Lee <nijkah@gmail.com>
Co-authored-by: Junhwa Song <ethan9867@gmail.com>
Co-authored-by: Zaida Zhou <58739961+zhouzaida@users.noreply.github.com>

Fix typo

* call register_all_modules  in Registry.get()

* Fix ci

* fix scope bug (scope_name -> scope), for temp sync

* Fix unit test

* Refine log information

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

* Fix typo

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

* [Enhancement] Add a deprecated function

* Refine and add ut

* tmp save

* minor refine

* Fix unit test

* Fix unit test

* fix docstring

* Update utils.rst