Open yiliu-coding opened 1 year ago
Hi @yiliu-coding , seems that it's because of the cuda version or windows system. Have you tried on Linux?
Or you can refer to this issue for an alternative of pointnet2-ops
.
@ZrrSkywalker @yiliu-coding I got the same issue in Linux with other versions of CUDA and Pytorch.
Here is how I solved it:
Install CUDA 11.4 (11. x should be fine, but I haven't tested all of them);
Install this typical Pytorch version 1.7.1+cu110:
pip install torch==1.7.1+cu110 torchvision==0.8.2+cu110 torchaudio==0.7.2 -f https://download.pytorch.org/whl/torch_stable.html
Then the pointnet2-ops
installation works fine in both Windows 10 and Ubuntu 18.04.
@Cipher-zzz Thanks very much for your help :).
Hi @ZrrSkywalker @yiliu-coding I got the same issue in Linux with other versions of CUDA and Pytorch.
I encountered a similar issue with the configuration you suggested on my Ubuntu system. Despite following the steps and installing CUDA 11.4 along with PyTorch 1.7.1+cu110, I still faced problems during the installation of pointnet2-ops. Additionally, I attempted to use other versions of CUDA including 11.1, 11.3, 11.7, and 11.8, but encountered the same issue. It seems like there might be a compatibility issue or another underlying problem.
note: This error originates from a subprocess, and is likely not a problem with pip. error: legacy-install-failure
× Encountered error while trying to install package. ╰─> pointnet2-ops
note: This is an issue with the package mentioned above, not pip. hint: See above for output from the failure.