* [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
* [Enhancement] Rename build_from_cfg to from_cfg
* refactor build_logger and build_message_hub
* remove time.sleep from unit tests
* minor fix
* move set_randomness from setup_env
* improve docstring
* refine comments
* print a warning information
* refine comments
* simplify the interface of build_logger
* add defaut scope
* Fix docstring
* override get_current_instance method in DefaultScope
clean meta nameing
* remove default mmengine argument of DefaltScope
remove default mmengine argument of DefaltScope
remove default mmengine argument of DefaltScope
* Fix unit test
Fix unit test
* Fix example in docstring
* add explaination of DefaultScope
* [Fix]: Change after inter and epoch to after train iter and epoch
* [Fix]: Add new UT to param scheduler hook
* [Fix]: Change the type of runner in docstring to Runner
Co-authored-by: Your <you@example.com>
* first commit
* update logging
* update MessageHub unit test and LogBuffer unitest
* update logging docs
* update logging impl and test
* update test logging
* update test
* update logging test and impl
* Fix logging test
* Update log_buffer.py
* rename statistics argumentes
* fix as comment
* Fix as comment
* Fix as comment
* Fix as comment
* Fix meta class
* Fix as comment
* Fix as comment
* Fix as comment
* Fix name declare
* Fix as comment
* Fix as comment
* Fix as comment
* Fix docstring
* Fix as comment
* Fix as comment
* [Feature] Add distributed module
* fix IS_DIST error
* all_reduce_dict does operations in-place
* support 'mean' operation
* provide local group process
* add tmpdir argument for collect_results
* add unit tests
* refactor unit tests
* simplify steps to create multiple processes
* minor fix
* describe the different of *gather* in mmengine and pytorch
* minor fix
* add unit tests for nccl
* test nccl backend in multiple gpu
* add get_default_group function to handle different torch versions
* minor fix
* [Feature] Add distributed module
* fix IS_DIST error
* all_reduce_dict does operations in-place
* support 'mean' operation
* provide local group process
* add tmpdir argument for collect_results
* add unit tests
* refactor unit tests
* simplify steps to create multiple processes
* minor fix
* describe the different of *gather* in mmengine and pytorch
* minor fix
* add unit tests for nccl
* test nccl backend in multiple gpu
* add get_default_group function to handle different torch versions
* minor fix
* minor fix
* handle torch1.5
* handle torch1.5
* minor fix
* fix typo
* refactor unit tests
* nccl does not support gather and gather_object
* fix gather
* fix collect_results_cpu
* fix collect_results and refactor unit tests
* fix collect_results unit tests
* handle torch.cat in torch1.5
* refine docstring
* refine docstring
* fix comments
* fix comments
* [Feature]: Add Part3 of Hooks
* [Feature]: Add Hook
* [Fix]: Add docstring and type hint for base hook
* add sync buffer hook
* update typing hint and docs
* fix lint
* fix mypy
* fix lint
* use mock from unittest
Co-authored-by: seuyou <3463423099@qq.com>
* [Feature]: Add checkpoint hook
* [Fix]: Fix lint
* [Fix]: Delete redundant optional and give an example to our_dir
* [Feature]: Add test the last_ckpt in UT
* [Fix]: Fix docstring problem
* [Fix]: Add patch to UT
* [Feature]: Add Test case for by epoch
