No module named 'pointnet2_cuda'

[Keyird]

where is pointnet2_cuda?

[GilgameshD]

I think you may need to compile the cuda and cpp code by running 'python setup.py install'. If there is any problem when you import the pointnet2_cuda, it is possible that your nvcc version does not match your pytorch cuda runtime lib version. For example, if your nvcc is 10, you may need to install torch with cuda10

[Keyird]

Thank you very much!

[JianrongYan]

Thank you very much!

Have you solved this issue? I also met this error even though I kept the version of nvcc and torch.cuda same (nvcc -V reports 11.1 and torch.version reports 1.9.0+cu111).

[LiuQiir]

Excuse me, I would like to ask. My nvcc and pytorch cuda runtime library versions are matching, but I still don't have this module.

[JianrongYan]

Excuse me, I would like to ask. My nvcc and pytorch cuda runtime library versions are matching, but I still don't have this module.

I have solved this issue. The main reason is your setuptools version is too high, so you can lower your setuptools version by "pip install setuptools==58.2.0".

[synOmO]

Excuse me, I would like to ask. My nvcc and pytorch cuda runtime library versions are matching, but I still don't have this module.

I have solved this issue. The main reason is your setuptools version is too high, so you can lower your setuptools version by "pip install setuptools==58.2.0".

I still have this problem. I also kept the version of nvcc and torch.cuda same (nvcc -V reports 11.3 and torch.version reports 1.10.0+cu113). When I ran 'python setup.py install', i had this problem "subprocess.CalledProcessError: Command '['ninja', '-v']' returned non-zero exit status 1."

[LiuQiir]

Thank you very much! Because of your help, my problem has been solved very well. At 2023-02-15 11:15:10, "s-y-123" ***@***.***> wrote: Excuse me, I would like to ask. My nvcc and pytorch cuda runtime library versions are matching, but I still don't have this module. I have solved this issue. The main reason is your setuptools version is too high, so you can lower your setuptools version by "pip install setuptools==58.2.0". I still have this problem. I also kept the version of nvcc and torch.cuda same (nvcc -V reports 11.3 and torch.version reports 1.10.0+cu113). When I ran 'python setup.py install', i had this problem "subprocess.CalledProcessError: Command '['ninja', '-v']' returned non-zero exit status 1." — Reply to this email directly, view it on GitHub, or unsubscribe. You are receiving this because you commented.Message ID: ***@***.***>

[JianrongYan]

Excuse me, I would like to ask. My nvcc and pytorch cuda runtime library versions are matching, but I still don't have this module.

I have solved this issue. The main reason is your setuptools version is too high, so you can lower your setuptools version by "pip install setuptools==58.2.0".

I still have this problem. I also kept the version of nvcc and torch.cuda same (nvcc -V reports 11.3 and torch.version reports 1.10.0+cu113). When I ran 'python setup.py install', i had this problem "subprocess.CalledProcessError: Command '['ninja', '-v']' returned non-zero exit status 1."

this article may help u (https://blog.csdn.net/fq9200/article/details/125362088).

[aaaaasleep]

错误：命令“C:\Program Files (x86)\Microsoft Visual Studio\2022\BuildTools\VC\Tools\MSVC\14.37.32822\bin\HostX86\x64\cl.exe”失败，退出状态为 2
Error after running python setup.py install