GitLab

* Add score_threshold and max_num to NMS

* Fix codestyle

* Fix codestyle

* Fix inds in nms

* Update nms docstring

* Move score_threshold and max_num arguments

* Fix args order in docstring

* fix lint of c++ file

* Remove torch.onnx.is_in_onnx_export() and add max_num to batched_nms for separate classes.

* Rewrote max_num handling in NMSop.symbolic

* Added processing max_output_boxes_per_class when exporting to TensorRT

* Added score_threshold and max_num for NMS in test_onnx.py and test_tensorrt.py

* Remove _is_value(max_num)

* fix ci errors with torch==1.3.1

* Update test_batched_nms in test_nms.py

* Added tests for preprocess_onnx

* Moved 'test_tensorrt_preprocess.py' and 'preprocess', updated 'remove_tmp_file'.

* Update mmcv/tensorrt/__init__.py

* Fix segfault torch==1.3.1 (remove onnx.checker.check_model)

* Returned 'onnx.checker.check_model' with torch version check

* Changed torch version from 1.3.1 to 1.4.0

* update version check

* remove check for onnx
Co-authored-by: maningsheng <maningsheng@sensetime.com>

* fix basemodule

* fix typo

* fix unitest

* 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

* Support to split batched_nms when box number is too large

* mv data from gpu to cpu

* Set split_thr through nms_cfg

* clean code

* Update motivation in docstring

* fix typos

* 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>