nixpkgs/pkgs/development/python-modules/torchgpipe/default.nix
2020-10-15 13:25:20 +00:00

40 lines
1,012 B
Nix

{ lib
, buildPythonPackage
, fetchFromGitHub
, isPy27
, pytest
, pytestrunner
, pytestCheckHook
, pytorch
}:
buildPythonPackage rec {
pname = "torchgpipe";
version = "0.0.7";
disabled = isPy27;
src = fetchFromGitHub {
owner = "kakaobrain";
repo = pname;
rev = "v${version}";
sha256 = "0ki0njhmz1i3pkpr3y6h6ac7p5qh1kih06mknc2s18mfw34f2l55";
};
propagatedBuildInputs = [ pytorch ];
checkInputs = [ pytest pytestrunner pytestCheckHook ];
disabledTests = [ "test_inplace_on_requires_grad" ];
# seems like a harmless failure:
## AssertionError:
## Pattern 'a leaf Variable that requires grad has been used in an in-place operation.'
## does not match 'a leaf Variable that requires grad is being used in an in-place operation.'
meta = with lib; {
description = "GPipe implemented in Pytorch and optimized for CUDA rather than TPU";
homepage = "https://torchgpipe.readthedocs.io";
license = licenses.asl20;
maintainers = [ maintainers.bcdarwin ];
};
}