ImportError: No module named 'cd' about chamfer_distance

[liqi0126]

The Colab notebook works for me too. I guess it is the driver's problem. I use Cuda 11.0. Which version are you using?

[SeanChenxy]

@liqi17thu @otaheri Hi, I meet the same problem. Have you solved it? I wonder whether this is related to gcc/g++ version？

[HAN-oQo]

i have a same issue. Did you get any solution?

[liqi0126]

No, I end up implementing it by myself.

[otaheri]

What is your PyTorch version? have you tried with version 1.1.0? I just tried it, and it works. I will take a deeper look into this.

[liqi0126]

I use PyTorch 1.7.0.

[trungpham2606]

@otaheri
The pytorch link you give is pytorch cpu ?
Iam using the pytorch 1.6.0 + gpu. When I run import chamfer_distance it built again and failed.

[otaheri]

@trungpham2606 If you already have any version of PyTorch installed, you don't have to install the one that is referred to in readme again. So, just go with your installed PyTorch version and it should work.

[otaheri]

@liqi17thu I noticed that the Ninja package was missing from the requirements. Now it is added and it should work if you reinstall the package. Let me know if it is not working. Also, you need a PyTorch with Cuda support.

[liqi0126]

Not working.... test with torch 1.7.1

[otaheri]

Can you try the Colab notebook that I prepared Here. I tried with torch1.7.1 and it works for me.

[otaheri]

I used it with pytorch1.6 and cu9.2 before and now I am using PyTorch 1.8 and Cuda 10.2 and it is ok with both.

[lileitech]

The Colab notebook works for me too. I guess it is the driver's problem. I use Cuda 11.0. Which version are you using?

cuda 11.0 also did not work for me