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pytorch=1.9.1 +CUDA11.1 无法运行,如何适配?
编译pointnet2_cuda时报错。
Traceback (most recent call last):
File "network/train.py", line 16, in
from datasets.dataset import get_dataloader
File "/hy-tmp/HOTrack-main/network/../datasets/dataset.py", line 15, in
from SimGrasp_dataset import SimGraspDataset
File "/hy-tmp/HOTrack-main/network/../datasets/SimGrasp_dataset.py", line 8, in
from network.models.hand_utils import handkp2palmkp
File "/hy-tmp/HOTrack-main/network/../datasets/../network/models/hand_utils.py", line 3, in
from pointnet_utils import knn_point, group_operation
File "/hy-tmp/HOTrack-main/network/../datasets/../network/models/pointnet_utils.py", line 10, in
from pointnet_lib import pointnet2_utils as futils
File "/hy-tmp/HOTrack-main/network/../datasets/../network/models/pointnet_lib/pointnet2_utils.py", line 7, in
import pointnet2_cuda as pointnet2
ImportError: /usr/local/lib/python3.8/dist-packages/pointnet2-0.0.0-py3.8-linux-x86_64.egg/pointnet2_cuda.cpython-38-x86_64-linux-gnu.so: undefined symbol: _ZN6caffe28TypeMeta21_typeMetaDataInstanceIdEEPKNS_6detail12TypeMetaDataEv
The text was updated successfully, but these errors were encountered:
It is due to the misalignment between the CUDA you use to compile the lib and the CUDA you use to run.
You may need to change the environment variable $CUDA_HOME to point to a system CUDA with version 11.x, and recompile the pointnet2. Or change the pytorch version.
pytorch=1.9.1 +CUDA11.1 无法运行,如何适配?
编译pointnet2_cuda时报错。
Traceback (most recent call last):
File "network/train.py", line 16, in
from datasets.dataset import get_dataloader
File "/hy-tmp/HOTrack-main/network/../datasets/dataset.py", line 15, in
from SimGrasp_dataset import SimGraspDataset
File "/hy-tmp/HOTrack-main/network/../datasets/SimGrasp_dataset.py", line 8, in
from network.models.hand_utils import handkp2palmkp
File "/hy-tmp/HOTrack-main/network/../datasets/../network/models/hand_utils.py", line 3, in
from pointnet_utils import knn_point, group_operation
File "/hy-tmp/HOTrack-main/network/../datasets/../network/models/pointnet_utils.py", line 10, in
from pointnet_lib import pointnet2_utils as futils
File "/hy-tmp/HOTrack-main/network/../datasets/../network/models/pointnet_lib/pointnet2_utils.py", line 7, in
import pointnet2_cuda as pointnet2
ImportError: /usr/local/lib/python3.8/dist-packages/pointnet2-0.0.0-py3.8-linux-x86_64.egg/pointnet2_cuda.cpython-38-x86_64-linux-gnu.so: undefined symbol: _ZN6caffe28TypeMeta21_typeMetaDataInstanceIdEEPKNS_6detail12TypeMetaDataEv
The text was updated successfully, but these errors were encountered: