NVlabs
import error
Can you help me with what's wrong with the error? To use the 3d reconstruction model, I received several packages to use sdfstudio and checked that they all exist in the condalist. But when I ran it, I couldn't find the tcnn, so I checked with import and found that this error occurred. Windows is using it as an anaconda in wsl2 Ubuntu environment
Similar error here...
>>> import tinycudann
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/opt/conda/lib/python3.10/site-packages/tinycudann/__init__.py", line 9, in <module>
from tinycudann.modules import free_temporary_memory, NetworkWithInputEncoding, Network, Encoding
File "/opt/conda/lib/python3.10/site-packages/tinycudann/modules.py", line 51, in <module>
_C = importlib.import_module(f"tinycudann_bindings._{cc}_C")
File "/opt/conda/lib/python3.10/importlib/__init__.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
ImportError: /opt/conda/lib/python3.10/site-packages/tinycudann_bindings/_86_C.cpython-310-x86_64-linux-gnu.so: undefined symbol: _ZN3c104cuda20CUDACachingAllocator9allocatorE
@hanjoonwon did you find a solution for this?
Similar error here...
>>> import tinycudann Traceback (most recent call last): File "<stdin>", line 1, in <module> File "/opt/conda/lib/python3.10/site-packages/tinycudann/__init__.py", line 9, in <module> from tinycudann.modules import free_temporary_memory, NetworkWithInputEncoding, Network, Encoding File "/opt/conda/lib/python3.10/site-packages/tinycudann/modules.py", line 51, in <module> _C = importlib.import_module(f"tinycudann_bindings._{cc}_C") File "/opt/conda/lib/python3.10/importlib/__init__.py", line 126, in import_module return _bootstrap._gcd_import(name[level:], package, level) ImportError: /opt/conda/lib/python3.10/site-packages/tinycudann_bindings/_86_C.cpython-310-x86_64-linux-gnu.so: undefined symbol: _ZN3c104cuda20CUDACachingAllocator9allocatorE@hanjoonwon did you find a solution for this?
I don't remember, but I think I changed the graphics card driver version or changed the CUDA version and it worked.
@hanjoonwon I am also using anaconda and WSL2 Ubuntu environment with RTX 4060. Could you provide the working version of the possibly related tools? It would help a lot.
