GitLab

* fix

* fix lint

* merge npu ops from master to 2.x

* BugFix: fix merge bugs

* {[Feature]: add psamask, roipool to 2.x, and fix the SigmoidFocalLoss assert condition

* merge conflicts in ops.md

* [fix]: fix merge bug

* Remove runner, parallel, engine and device

* fix format

* remove outdated docs

* migrate many functions to mmengine

* remove sync_bn.py

* change MODELS to mmengine, delete basemodule

* fix unit test

* remove build from cfg

* add comment and rename TARGET_MODELS to registry

* refine cnn docs

* remove unnecessary check

* refine as comment

* refine build_xxx_conv error message

* fix lint

* fix import registry from mmcv

* remove unused file

* Add type hints for mmcv/ops/ball_query.py, border_align.py and correlation.py

* Add type hints for mmcv/ops/deform_conv.py, deform_roi_pool.py and deprecated_wrappers.py

* Remove type hints for deform_conv.py and deform_roi_pool.py

* Fix type hints for other files

* add pyupgrade

* add options for pyupgrade

* minor refinement

* [Fix] fix deform conv by add argument

* [Fix] replace useless func with np.repeat and add necessary comment

* [Fix] reduce batch_size and remove useless lines and modify some var name

* [Fix] change position of comments

* [Fix] add im2col_step in the docstring and add two test cases

* [Fix] fix docstring and add comments for test cases

* [Fix] fix docstring

* [Fix] add note, fix issue link and other details

* [Fix] fix docstring details

* [Fix] fix links in docstring

* [Fix] fix docstring details

* Update deform_conv.py

* polish the docstring of reset_parameters

* change the initialization of `self.weight`

switch the initialization of `self.weight` to the standard kaiming method
Co-authored-by: Zaida Zhou <58739961+zhouzaida@users.noreply.github.com>

* [Fix] Fix pdf error when building docs

* fix docs

* fix pdf

* fix pdf

* fix pdf

* [Docs] Add header for files

* change to OpenMMLab

* add headers for .cpp, .cu, .h, .cuh

* replace Open-MMLab with OpenMMLab

* fix fp16 bug on DCNv2

* support fp16 on DCN/DCNv2 when pytorch >= '1.6.0'

* add comment

* Modified the comments

* Unified the usages of '.to()' and '.type_as()'

* [Fix] Fix DCN fp16

* add comment

* [Bug] Fix DeformConv2d bias error and add tests

* fix repr

* revise tests

* lint

* [Docs] Docstring for DeformConv

* fix docstring

* fix according to comments

* revise according to comments

* lint

* add dcn tensorrt plugin

* prepare for fp16 support

* fix for lint

* limit column buffer

* add docstring to memcpyPermute

* fix issues when converting deformable convolution to onnx

* keep  and  for interface consistency
Co-authored-by: maningsheng <maningsheng@sensetime.com>

* Support to specify LR of DCN's conv_offset

* Resolve comments & add unit test

* Resolve formats

* Fix CI for DCN

* Mock DCN when cpu only

* Use mock for cpu testing

* Fix docstring and support ModulatedDCN

* set offset_lr_mult as dcn's arguments, link CU-49u01p

* fix lr bug

* fall back to set LR in constructor

* resolve comments

* update doc formats

* update docstring

* add ext ops, support parrots

* fix lint

* fix lint

* update op from mmdetection

* support non-pytorch env

* fix import bug

* test not import mmcv.op

* rename mmcv.op to mmcv.ops

* fix compile warning

* 1. fix syncbn warning in pytorch 1.5
2. support only cpu compile
3. add point_sample from mmdet

* fix text bug

* update docstrings

* fix line endings

* minor updates

* remove non_local from ops

* bug fix for nonlocal2d

* rename ops_ext to _ext and _ext to _flow_warp_ext

* update the doc

* try clang-format github action

* fix github action

* add ops to api.rst

* fix cpp format

* fix clang format issues

* remove .clang-format
Co-authored-by: Kai Chen <chenkaidev@gmail.com>