GitLab

* add npu adapter for deformroipool

* cleancode

* Update deform_roi_pool.cpp

* Update deform_roi_pool.cpp

* Update deform_roi_pool.cpp

* Update deform_roi_pool.cpp

* Update deform_roi_pool.cpp

* Update deform_roi_pool.cpp

* Update deform_roi_pool.cpp

* [Feature] Support DeformRoiPool with cambricon MLU backend

* [Fix] Remove use of std library

* [Fix] Correct the error information

* [Refactor] Refactor test deform_roi_pool code

* [Fix] Fix judgment error

* [Fix] Modify the large tensor check
Co-authored-by: budefei <budefei@cambricon.com>

* add pyupgrade

* add options for pyupgrade

* minor refinement

* first commit

* Add copyright pre-commit-hook

* delete all parrots file
add bbox_overlaps new parrots op impl

* support first new impl parrts op (bbox_overlaps)(success test)

* add box_iou_rotated op, test succeed

* add carafe and carafe_naive op, test succeed (one parrots bug need fix)

* add cc_attention op, test success

* add corner_pool op, test success

* add parrots op deform_conv, test success

* add deform_roi_pool op, test success (but has question)

* add focal loss op, test success (gradcheck)

* add masked_conv2d op, test success

* add modulated_deform_conv op, test success

* add nms and nms_rotated op, test success

* add psamask op, test success

* add roi_align op, test_success

* add roi_pool op, test success

* add sync_bn op, test success

* add tin_shift op, test success

* fix test_deform_roi_pool, add parrots test

* skip test_onnx because parrots does not support onnx

* fix c++ lint

* fix python lint

* fix python lint

* 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>