ImportError: cannot import name 'deform_conv_cuda'

[dzyjjpy]

When I run: python video.py, errors occured. ImportError: cannot import name 'deform_conv_cuda'
Someone suggest reinstall pytorch==1.0.1,
I try but it dosen't work. @lxy5513 Do you have any suggestion?
error displays as below:
/home/jiapy/virtualEnv/py3torch4HRNet/bin/python3.6 /home/jiapy/workspace/hrnet/pose_estimation/video.py -i ./right-2-out.mp4 -o /output/output.mp4 --display
/home/jiapy/virtualEnv/py3torch4HRNet/lib/python3.6/site-packages/IPython/core/interactiveshell.py:931: UserWarning: Attempting to work in a virtualenv. If you encounter problems, please install IPython inside the virtualenv.
warn("Attempting to work in a virtualenv. If you encounter problems, please "
Traceback (most recent call last):
File "/home/jiapy/workspace/hrnet/pose_estimation/video.py", line 29, in
from lib.detector.mmdetection.high_api import human_boxes_get as mm_det
File "/home/jiapy/workspace/hrnet/lib/detector/mmdetection/high_api.py", line 8, in
from mmdet.models import build_detector
File "/home/jiapy/workspace/hrnet/lib/detector/mmdetection/mmd/mmdet/models/init.py", line 1, in
from .backbones import * # noqa: F401,F403
File "/home/jiapy/workspace/hrnet/lib/detector/mmdetection/mmd/mmdet/models/backbones/init.py", line 1, in
from .resnet import ResNet, make_res_layer
File "/home/jiapy/workspace/hrnet/lib/detector/mmdetection/mmd/mmdet/models/backbones/resnet.py", line 9, in
from mmdet.ops import DeformConv, ModulatedDeformConv
File "/home/jiapy/workspace/hrnet/lib/detector/mmdetection/mmd/mmdet/ops/init.py", line 1, in
from .dcn import (DeformConv, DeformConvPack, ModulatedDeformConv,
File "/home/jiapy/workspace/hrnet/lib/detector/mmdetection/mmd/mmdet/ops/dcn/init.py", line 1, in
from .functions.deform_conv import deform_conv, modulated_deform_conv
File "/home/jiapy/workspace/hrnet/lib/detector/mmdetection/mmd/mmdet/ops/dcn/functions/deform_conv.py", line 5, in
from .. import deform_conv_cuda
ImportError: cannot import name 'deform_conv_cuda'

If you suspect this is an IPython bug, please report it at:
https://github.com/ipython/ipython/issues
or send an email to the mailing list at [email protected]

You can print a more detailed traceback right now with "%tb", or use "%debug"
to interactively debug it.

Extra-detailed tracebacks for bug-reporting purposes can be enabled via:
%config Application.verbose_crash=True

[YinXiaojieCSDN]

When I run: python video.py, errors occured. ImportError: cannot import name 'deform_conv_cuda'
Someone suggest reinstall pytorch==1.0.1,
I try but it dosen't work. @lxy5513 Do you have any suggestion?
error displays as below:
/home/jiapy/virtualEnv/py3torch4HRNet/bin/python3.6 /home/jiapy/workspace/hrnet/pose_estimation/video.py -i ./right-2-out.mp4 -o /output/output.mp4 --display
/home/jiapy/virtualEnv/py3torch4HRNet/lib/python3.6/site-packages/IPython/core/interactiveshell.py:931: UserWarning: Attempting to work in a virtualenv. If you encounter problems, please install IPython inside the virtualenv.
warn("Attempting to work in a virtualenv. If you encounter problems, please "
Traceback (most recent call last):
File "/home/jiapy/workspace/hrnet/pose_estimation/video.py", line 29, in
from lib.detector.mmdetection.high_api import human_boxes_get as mm_det
File "/home/jiapy/workspace/hrnet/lib/detector/mmdetection/high_api.py", line 8, in
from mmdet.models import build_detector
File "/home/jiapy/workspace/hrnet/lib/detector/mmdetection/mmd/mmdet/models/init.py", line 1, in
from .backbones import * # noqa: F401,F403
File "/home/jiapy/workspace/hrnet/lib/detector/mmdetection/mmd/mmdet/models/backbones/init.py", line 1, in
from .resnet import ResNet, make_res_layer
File "/home/jiapy/workspace/hrnet/lib/detector/mmdetection/mmd/mmdet/models/backbones/resnet.py", line 9, in
from mmdet.ops import DeformConv, ModulatedDeformConv
File "/home/jiapy/workspace/hrnet/lib/detector/mmdetection/mmd/mmdet/ops/init.py", line 1, in
from .dcn import (DeformConv, DeformConvPack, ModulatedDeformConv,
File "/home/jiapy/workspace/hrnet/lib/detector/mmdetection/mmd/mmdet/ops/dcn/init.py", line 1, in
from .functions.deform_conv import deform_conv, modulated_deform_conv
File "/home/jiapy/workspace/hrnet/lib/detector/mmdetection/mmd/mmdet/ops/dcn/functions/deform_conv.py", line 5, in from .. import deform_conv_cuda ImportError: cannot import name 'deform_conv_cuda'

If you suspect this is an IPython bug, please report it at:
https://github.com/ipython/ipython/issues
or send an email to the mailing list at [email protected]

You can print a more detailed traceback right now with "%tb", or use "%debug"
to interactively debug it.

Extra-detailed tracebacks for bug-reporting purposes can be enabled via:
%config Application.verbose_crash=True

you can reference http://blog.leanote.com/post/liuliu408/5.