Package Details: python-apex-git 0.1.r599-1

Git Clone URL: (read-only, click to copy)
Package Base: python-apex-git
Description: A PyTorch Extension: Tools for easy mixed precision and distributed training in Pytorch
Upstream URL:
Keywords: pytorch
Licenses: BSD
Conflicts: python-apex
Provides: python-apex
Submitter: leomao
Maintainer: leomao
Last Packager: leomao
Votes: 0
Popularity: 0.000000
First Submitted: 2018-12-14 06:07
Last Updated: 2019-11-27 05:42

Latest Comments

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leomao commented on 2019-11-04 08:17

@petronny Yes, it is clear that you need qt5-base because the error message showed that it needed But this error was triggered by import torch.

I have verified that in a clean chroot environment, import torch is not working after just installing python-pytorch-cuda. So it seems that the dependencies of some packages in the official repo are not properly set...

petronny commented on 2019-11-04 07:26

I think the reason is qt5-base is not added to makedepends.

I can build the package with qt5-base in makedepends.

leomao commented on 2019-10-27 08:02

@petronny I think there is something wrong with your python-pytorch-cuda because the error message indicated that import torch failed...
Could you try python -c 'import torch; print(torch.__version__)' to verify that you can import it without the error?

I will add python-pip into the makedepends later.

petronny commented on 2019-10-24 05:00


==> Starting build()...
==> Building Python 3
Traceback (most recent call last):
  File "", line 1, in <module>
    import torch
  File "/usr/lib/python3.7/site-packages/torch/", line 81, in <module>
    from torch._C import *
ImportError: cannot open shared object file: No such file or directory
==> ERROR: A failure occurred in build().


There might be something missing in makedepends.

petronny commented on 2019-08-16 03:59

There is one more thing to fix to pass the build.

==> Building Python 3
Traceback (most recent call last):
  File "", line 5, in <module>
    from pip._internal import main as pipmain
ModuleNotFoundError: No module named 'pip'
==> ERROR: A failure occurred in build().

Please add python-pip to makedepends.

leomao commented on 2019-08-13 07:42

@petronny you're right. Fixed.

petronny commented on 2019-08-13 05:53

No CUDA runtime is found, using CUDA_HOME='/opt/cuda'
Traceback (most recent call last):
  File "", line 64, in <module>
  File "", line 43, in check_cuda_torch_binary_vs_bare_metal
    torch_binary_major = torch.version.cuda.split(".")[0]
AttributeError: 'NoneType' object has no attribute 'split'

Please change python-pytorch to python-pytorch-cuda.

leomao commented on 2019-08-05 04:03

@petronny Thanks for the suggestion. I Updated the PKGBUILD.

petronny commented on 2019-08-05 03:59

Also, git should be in makedepends.

petronny commented on 2019-08-04 05:48

It shouldn't be an any package since it depends on cuda.
Please set arch to ('x86_64').