When I run the create_data.py, the error always occurs:
ImportError: /home/weijk/ws/SA-SSD-master/mmdet/ops/points_op/points_op_cpu.cpython-37m-x86_64-linux-gnu.so: undefined symbol: _ZN6caffe28TypeMeta21_typeMetaDataInstanceIN3c108BFloat16EEEPKNS_6detail12TypeMetaDataEv
with cudatoolkit-9.0, pytorch-1.1.0, torchvision-0.3.0, torch-1.1.0
When I run the create_data.py, the error always occurs: ImportError: /home/weijk/ws/SA-SSD-master/mmdet/ops/points_op/points_op_cpu.cpython-37m-x86_64-linux-gnu.so: undefined symbol: _ZN6caffe28TypeMeta21_typeMetaDataInstanceIN3c108BFloat16EEEPKNS_6detail12TypeMetaDataEv
with cudatoolkit-9.0, pytorch-1.1.0, torchvision-0.3.0, torch-1.1.0