GitLab

* [Feature] Support RoiAlignRotated with cambricon MLU backend

* [Fix] Remove std lib in mlu files

* [Fix] replace std::min/max with conditional operators

* first commit

* Add copyright pre-commit-hook

* Add mmrotate link in README.md

* Add mmrotate link in docs

* fix isort

* fix interface for RoIAlignRotated

* Add a unit test for RoIAlignRotated

* Make a unit test for RoIAlignRotated concise

* fix interface for RoIAlignRotated

* Refactor ext_module.nms_rotated

* Lint cpp files

[Feature]: Add Rotated ROI align op for pytorch (cpu&cuda), parrots (cpu&cuda) and onnxruntime (cpu) (#933)

* add roi_align_rotated

* code format

* Add align key to roi align rotated

* Add clockwise for rotated roi align

* fix bugs in onnx export

* Add docstring for RoIAlignRotated

* remove cuda unittest

* Reformat c++ code

* add onnx roi align rotated file

* fix unittest

* Add  cpu and float64 of cuda support for parrots

* code format

* Add unified header to roi align rotated
Co-authored-by: luopeichao <luopeichao@sensetime.com>

* fix roi_align ci for parrots

* fix lint

* update actiion

* remove 1.3 cuda

* reorder

* add no torch

* fixed version

* make py3.8 on pt1.5

* make py3.8 on pt1.5

* remove torch 1.3

* disable py3.8

* pip

* merge master with cuda compile fix

* add cpu roi align

* fixed test

* fixed no torch

* add CUDA_ARGS

* use one line

* gencode=61

* seperate jobs

* update lint

* use parametrize test

* formart and rename

* unit test for all

* 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>