Suspect torch-scatter issue

nv-tlabs / NKSR

[CVPR 2023 Highlight] Neural Kernel Surface Reconstruction

https://research.nvidia.com/labs/toronto-ai/NKSR

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Suspect torch-scatter issue #73

Open cubantonystark opened 2 months ago

cubantonystark commented 2 months ago

Hi,

I have tried to install the repo by following the instructions, however, i am encountering this issue now:

OSError: /home/.../nksr/lib/python3.10/site-packages/torch_scatter/_scatter_cuda.so: undefined symbol: _ZN3c106SymInt19promote_to_negativeEv

This happens when importing nksr. I have tried this in both Ubintu 18.04 and 22.04. The very limited literature out there points to a mismatch between torck-scatter and pytorch.

Any help would be greatly appreciated.

heiwang1997 commented 2 months ago

Hey I just pushed a fix to environment.yml, could you please try from scratch again?

Singh-sid930 commented 4 days ago

IS this fixed? I tried to install from scratch but running nito this same issue anaconda3/envs/nksr/lib/python3.10/site-packages/torch_scatter/_version_cuda.so: undefined symbol: _ZN3c1017RegisterOperatorsD1Ev

Singh-sid930 commented 4 days ago

Are there specific nvidia-driver and cuda toolkit versions needed ? Driver Version: 525.147.05 Cuda compilation tools, release 11.8, V11.8.89