* [Enhancement] Handle the device type of inputs in functions
* rename and move three fucntions to dist/utils.py
* minor refinement
* rename dist to torch_dist in utils.py
* update unit tests
* refine unit tests
* add unit tests
* fix unit tests
* replace Sequence with list and tuple
* rename get_backend_device to get_comm_device
* fix unit tests
* fix unit tests
* refactor and add more unit tests
* cast_data_device does not support set type
* [Fix] param_scheduler can not None when training models
* update unit tests
* fix unit tests
* refactor ParamSchedulerHook
* refactor unit tests
* param_schedulers can be an empty list
* rename global accessible and intergration get_sintance and create_instance
* move ManagerMixin to utils
* fix as docstring and seporate get_instance to get_instance and get_current_instance
* fix lint
* fix docstring, rename and move test_global_meta
* rename LogBuffer to HistoryBuffer, rename MessageHub methods, MessageHub support resume
* refine MMLogger timestamp, update unit test
* MMLogger add logger_name arguments
* Fix docstring
* Add LogProcessor and some unit test
* update unit test
* complete LogProcessor unit test
* refine LoggerHook
* solve circle import
* change default logger_name to mmengine
* refactor eta
* Fix docstring comment and unitt test
* Fix with runner
* fix docstring
fix docstring
* fix docstring
* Add by_epoch attribute to LoggerHook and fix docstring
* Please mypy and fix comment
* remove \ in MMLogger
* Fix lint
* roll back pre-commit-hook
* Fix hook unit test
* Fix comments
* remove \t in log and add docstring
* Fix as comment
* should not accept other arguments if corresponding instance has been created
* fix logging ddp file saving
* fix logging ddp file saving
* move log processor to logging
* move log processor to logging
* remove current datalaoder
* fix docstring
* fix unit test
* add learing rate in messagehub
* Support output training/validation/testing message after iterations/epochs
* fix docstring
* Fix IterBasedRunner log string
* Fix IterBasedRunner log string
* Support parse validation loss in log processor
* rename global accessible and intergration get_sintance and create_instance
* move ManagerMixin to utils
* fix as docstring and seporate get_instance to get_instance and get_current_instance
* fix lint
* fix docstring, rename and move test_global_meta
* rename LogBuffer to HistoryBuffer, rename MessageHub methods, MessageHub support resume
* refine MMLogger timestamp, update unit test
* MMLogger add logger_name arguments
* Fix docstring
* change default logger_name to mmengine
* Fix docstring comment and unitt test
* fix docstring
fix docstring
* fix docstring
* Fix lint
* Fix hook unit test
* Fix comments
* should not accept other arguments if corresponding instance has been created
* fix logging ddp file saving
* fix logging ddp file saving
* fix docstring
* fix unit test
* fix docstring as comment
* automatic update iter and epoch in message_hub
* add docstring
* Update comment and docstring
* Fix as comment
* Fix docstring and comment
* refine comments
* [Enhancement] Provide MultiProcessTestCase to test distributed related modules
* remove debugging info
* add timeout property
* [Enhancement] Refactor the unit tests of dist module with MultiProcessTestCase
* minor refinement
* minor fix
* add get_subset method, add comment, rename variable
* add unit test
* Please mypy
* Fix as comment, support negative index, and fix index access error
* add and refine docstring, handle indices=0
* handle indices=0
* add empty list indices test
* rename in_meta in docstring and comments to in_metainfo
* clean meta nameing
* Fix negative indices error
* test empty list of get_subset
* fix comments and docstring
* add unit test
* Fix as comment
* Fix as comment
* add docstring to mention wrapped dataset should not inherit from Basedataset
* Fix wrapped dataset docstring
* Fix wrapped dataset docstring
* Fix method name, docstring, and comments
* Fix comments
* Fix comments
* Fix comments