Description
- error:
hello, when i run demo, i get the error: ImportError: cannot import name 'ball_query_ext' from 'mmdet3d.ops.ball_query' (/opt/sdatmp/lq/project/gitproject/mmdetection3d/mmdet3d/ops/ball_query/init.py).
It seems come from these error when i run pip install -v -e . to install MMDetection3D:
warning: no files found matching 'mmdet3d/ops//.cpp'
warning: no files found matching 'mmdet3d/ops//.cu'
warning: no files found matching 'mmdet3d/ops//.h'
warning: no files found matching 'mmdet3d/ops//.cc'
FAILED: /opt/sdatmp/lq/project/gitproject/mmdetection3d/build/temp.linux-x86_64-3.7/mmdet3d/ops/spconv/src/indice_cuda.o
error: cannot call member function ‘void std::basic_string<_CharT, _Traits, _Alloc>::_Rep::_M_set_sharable()
Traceback (most recent call last):
File "setup.py", line 253, in zip_safe=False)
File "/opt/sdatmp/lq/anaconda/envs/open_mmlab/lib/python3.7/site-packages/torch/utils/cpp_extension.py", line 1140, in _write_ninja_file_and_compile_objects
error_prefix='Error compiling objects for extension')
File "/opt/sdatmp/lq/anaconda/envs/open_mmlab/lib/python3.7/site-packages/torch/utils/cpp_extension.py", line 1413, in _run_ninja_build
raise RuntimeError(message)
RuntimeError: Error compiling objects for extension
- My environment:
ubuntu 18.04
cuda 10.1
pytorch 1.5.0
mmcv-full 1.3.1
mmdet 2.11.0
mmdet3d 0.12.0
numpy 1.20.2
pycocotools 2.0.2
cuDNN 7.6.03
gcc 7.5.0
besides, i have tested torch.cuda.is_available() and got True
I ran mmdet3d.utils.collect_env.py, and got the following print message:
Have you encounter these errors before? I need your help, thankyou