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krrish94 / chamferdist

Pytorch package to compute Chamfer distance between point sets (pointclouds).
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Fail to install. #3

Closed SkyeFromKindergarten closed 3 years ago

SkyeFromKindergarten commented 4 years ago

Hi~ I find this work really will solve my problem.But I failed when installing.

When I use pip to install, it comes up like below. image

When I install with source code, it comes nvcc fatal nvcc fatal : Unsupported gpu architecture 'compute_75' error: command '/usr/local/cuda-9.0/bin/nvcc' failed with exit status 1 But Im sure my cuda works fine. Can you please tell me where it maybe wrong?

System information: Ubuntu 16.04 python3.6 pytorch1.3

WhynotBicycle commented 4 years ago

The same issue, what I currently know is I have 'fatal error: ATen/ATen.h: No such file or directory' when run the chamferdist.cu independently. It means I don't have ATen though my PyTorch is 1.4.0.

I'm trying to reinstall PyTorch from source now.

krrish94 commented 4 years ago

Could you check torch.cuda.is_available() first? If you're able to run pytorch code on CUDA, then a fix of this sort could help (See https://github.com/NVIDIAGameWorks/kaolin/issues/31#issuecomment-557776519)

Also, curious: what GPU archs are you using? Newer RTX 2080Ti etc? (I'm looking to update the package to suit those archs)

hugovergnes commented 4 years ago

Same problem here. Sure my cuda works fine, and torch.cuda.is_available() returns True. I installed it with pip, but even though it's in my conda environment (conda list). I cannot import it.

krrish94 commented 3 years ago

I tried reinstalling this today (PyTorch 1.6) and it works fine. Closing for now, but feel free to reopen this if anything.

toobaimt commented 3 years ago

Exactly the same issue installing on Windows10, python 3.8, pytorch 1.6