undefined symbol: _ZN3c104cuda14ExchangeDeviceEa

[juanfraherrero]

Hi i find this error running in Collab

Collab has cuda 12.2 and also install chamferdist from pip, then install it manually (everything is ok) but when using chamferdist this error happens.

Did someone know what could be?

  File "/usr/local/lib/python3.10/dist-packages/chamferdist/chamfer.py", line 12, in <module>
    from chamferdist import _C
ImportError: /usr/local/lib/python3.10/dist-packages/chamferdist/_C.cpython-310-x86_64-linux-gnu.so: undefined symbol: _ZN3c104cuda14ExchangeDeviceEa

Thanks in advance!

[Xin200203]

I also met the same question.
Hoping some advice👂

[drexler022]

Same problem. Hoping for some help

[anikimmel]

same problem :(

[Xin200203]

I tried to follow the instructions in the readme file and reinstalled the conceptgraphs file in parallel to solve this problem.
I hope it helps you!

[heyuhanggg]

我尝试按照 readme 文件中的说明操作，并同时重新安装 conceptgraphs 文件以解决此问题。 希望对您有所帮助！

Hi! I saw your suggestion about reinstalling the conceptgraphs package to solve the problem. Could you please share the steps or command you used to reinstall it? I'm having the same issue and would appreciate your help