72 lines
1.5 KiB
Nix
72 lines
1.5 KiB
Nix
{ lib
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, buildPythonPackage
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, fetchFromGitHub
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, pythonOlder
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, setuptools
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# build inputs
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, torch
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, numpy
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, ninja
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# check inputs
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, pytestCheckHook
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, parameterized
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, pytest-cov
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, pytest-timeout
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, remote-pdb
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}:
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let
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pname = "fairscale";
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version = "0.4.13";
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in
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buildPythonPackage {
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inherit pname version;
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format = "pyproject";
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disabled = pythonOlder "3.10";
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src = fetchFromGitHub {
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owner = "facebookresearch";
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repo = "fairscale";
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rev = "refs/tags/v${version}";
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hash = "sha256-L2Rl/qL6l0OLAofygzJBGQdp/2ZrgDFarwZRjyAR3dw=";
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};
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# setup.py depends on ninja python dependency, but we have the binary in nixpkgs
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postPatch = ''
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substituteInPlace setup.py \
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--replace 'setup_requires=["ninja"]' 'setup_requires=[]'
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'';
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nativeBuildInputs = [
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ninja
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setuptools
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];
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propagatedBuildInputs = [
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torch
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numpy
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];
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nativeCheckInputs = [
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pytestCheckHook
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parameterized
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pytest-cov
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pytest-timeout
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remote-pdb
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];
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# Some tests try to build distributed models, which doesn't work in the sandbox.
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doCheck = false;
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pythonImportsCheck = [
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"fairscale"
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];
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meta = with lib; {
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description = "PyTorch extensions for high performance and large scale training";
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homepage = "https://github.com/facebookresearch/fairscale";
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changelog = "https://github.com/facebookresearch/fairscale/releases/tag/v${version}";
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license = with licenses; [ mit asl20 bsd3 ];
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maintainers = with maintainers; [ happysalada ];
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};
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}
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