hello, it's a good job and thanks for you sharing.
when i prepare the data and run the command "python tools/data_converter/nuscenes_converter.py --data-root /data/public/datasets/nuscenes", i met the error like this:
from . import roiaware_pool3d_ext
ImportError: /home/engineers/maoruiwang/codes/code_map/VectorMapNet_code/mmdetection3d-0.17.3/mmdet3d/ops/roiaware_pool3d/roiaware_pool3d_ext.cpython-38-x86_64-linux-gnu.so: undefined symbol: _ZN3c1015SmallVectorBaseIjE8grow_podEPvmm
it seems that the pytorch and cuda version doesn't match, and my envs are:
import torch as t
t.version
'1.10.0+cu113'
import mmdet
import mmcv
mmdet.version
'2.27.0'
mmcv.version
'1.4.0'
hope for reply, thanks.
hello, it's a good job and thanks for you sharing. when i prepare the data and run the command "python tools/data_converter/nuscenes_converter.py --data-root /data/public/datasets/nuscenes", i met the error like this: from . import roiaware_pool3d_ext ImportError: /home/engineers/maoruiwang/codes/code_map/VectorMapNet_code/mmdetection3d-0.17.3/mmdet3d/ops/roiaware_pool3d/roiaware_pool3d_ext.cpython-38-x86_64-linux-gnu.so: undefined symbol: _ZN3c1015SmallVectorBaseIjE8grow_podEPvmm
it seems that the pytorch and cuda version doesn't match, and my envs are: