* [Refactor]: modify interface of Visualizer.add_datasample (#365)
* [Refactor] Refactor data flow: refine `data_preprocessor`. (#359)
* refine data_preprocessor
* remove unused BATCH_DATA alias
* Fix type hints
* rename move_data to cast_data
* [Refactor] Refactor data flow: collate data in `collate_fn` of `DataLoader` (#323)
* acollate data in dataloader
* fix docstring
* refine comment
* fix as comment
* refactor default collate and psedo collate
* foramt test file
* fix docstring
* fix as comment
* rename elem to data_item
* minor fix
* fix as comment
* [Refactor] Refactor data flow: `data_batch` argument of `Evaluator.process is a `dict` (#360)
* refine evaluator and metric
* compatible with new default collate
* replace default collate with pseudo
* Handle data_batch in metric
* fix unit test
* fix unit test
* fix unit test
* minor refine
* make data_batch optional
make data_batch optional
* rename outputs to predictions
* fix ut
* rename predictions to outputs
* fix docstring
* fix docstring
* fix unit test
* make outputs and data_batch to kwargs
* fix unit test
* keep signature of metric
* fix ut
* rename pred_sample arguments to data_sample(Visualizer)
* fix loop and ut
* [refactor]: Refactor model dataflow (#398)
* [Refactor] Refactor data flow: refine `data_preprocessor`. (#359)
* refine data_preprocessor
* remove unused BATCH_DATA alias
* Fix type hints
* rename move_data to cast_data
* refactor model data flow
tmp_commt
tmp commit
* make val_cfg and test_cfg optional
* roll back runner
* pass test mmdet
* fix as comment
fix as comment
fix ci in DataPreprocessor
* fix ut
* fix ut
* fix rebase main
* [Fix]: Fix test val ddp (#462)
* [Fix] Fix docstring and type hint of data flow (#463)
* Fix docstring of data flow
* change signature of hook
* fix unit test
* resolve conflicts
* fix lint
* Rename data to structure
* adjust the way to import module
* adjust the way to import module
* rename Structure to Data Structures in docs api
* rename structure to structures
* support using some modules of mmengine without torch
* fix circleci config
* fix circleci config
* fix registry ut
* minor fix
* move init method from model/utils to model/weight_init.py
* move init method from model/utils to model/weight_init.py
* move sync_bn to model
* move functions depending on torch to dl_utils
* format import
* fix logging ut
* add weight init in model/__init__.py
* move get_config and get_model to mmengine/hub
* move log_processor.py to mmengine/runner
* fix ut
* Add TimeCounter in dl_utils/__init__.py
* [Feat] Support FSDP Training
* fix version comparison
* change param format and move `FSDP_WRAP_POLICY` to wrapper file
* add docstring and type hint,reformat code
* fix type hint
* fix typo, reformat code
* merge context
* update unit test
* add docstring
* fix bug in AmpOptimWrapper
* add docstring for backward
* add warning and docstring for accumuate gradient
* fix docstring
* fix docstring
* add params_group method
* fix as comment
* fix as comment
* make default_value of loss_scale to dynamic
* Fix docstring
* decouple should update and should no sync
* rename attribute in OptimWrapper
* fix docstring
* fix comment
* fix comment
* fix as comment
* fix as comment and add unit test
* add base model, ddp model and unit test
* add unit test
* fix unit test
* fix docstring
* fix cpu unit test
* refine base data preprocessor
* refine base data preprocessor
* refine interface of ddp module
* remove optimizer hook
* add forward
* fix as comment
* fix unit test
* fix as comment
* fix build optimizer wrapper
* rebase main and fix unit test
* stack_batch support stacking ndim tensor, add docstring for merge dict
* fix lint
* fix test loop
* make precision_context effective to data_preprocessor
* fix as comment
* fix as comment
* refine docstring
* change collate_data output typehints
* rename to_rgb to bgr_to_rgb and rgb_to_bgr
* support build basemodel with built DataPreprocessor
* fix as comment
* fix docstring
Mashiro
Zaida Zhou
Alex Yang