installing pointops

[XiShuFan]

I have same pytorch and cuda versions on Windows and Ubuntu.

Pointops could be installed correctly and worked correctly on Windows, but when I use Ubuntu, it could be installed correctly but worked incorrectly.

To be detail, pointops_cuda functions throws "CUDA error: no kernel image is available for execution on the device"

People who encountered this problem could try to install original pointops from https://github.com/POSTECH-CVLab/point-transformer/tree/master/lib, that works for me.

[VGTHuang]

Thank you! It is most helpful. Installing pointops from the repository works. During installing, the error

“THC/THC.h”: No such file or directory

could be solved by removing all

include <THC/THC.h>

[XiShuFan]

Thank you! It is most helpful. Installing pointops from the repository works. During installing, the error

“THC/THC.h”: No such file or directory

could be solved by removing all

include <THC/THC.h>

Thanks for your solution for "THC/THC.h”: No such file or directory"
Yes, I encountered the same problem with pytorch 1.13 and cuda 11.3
I solved this problem with pytorch 1.7.1 and cuda 11.0

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

[aanandaathmaram]

File "setup.py", line 9, in
flag for flag in opt.split() if flag != '-Wstrict-prototypes'
AttributeError: 'NoneType' object has no attribute 'split'

Any way to tackle this issue?

[limhoyeon]

@aanandaathmaram
have you solved this issue now?

[aanandaathmaram]

@aanandaathmaram
have you solved this issue now?

Not yet

[limhoyeon]

I think that you should recheck the pytorch - cuda - python version.
How about following each version to pytorch/pytorch:1.7.1-cuda11.0-cudnn8-devel(ubuntu, pytorch 1.7.1) docker settings?

[smoothumut]

removing all lines about including THC in pointops library solve my issue also

include <THC/THC.h>