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{ lib, stdenv, buildPythonPackage
, fetchPypi, isPy3k, linuxPackages
, fastrlock, numpy, six, wheel, pytest, mock, setuptools
, cudatoolkit, cudnn, nccl
}:
buildPythonPackage rec {
pname = "cupy";
version = "8.3.0";
disabled = !isPy3k;
src = fetchPypi {
inherit pname version;
sha256 = "db699fddfde7806445908cf6454c6f4985e7a9563b40405ddf97845d808c5f12";
};
checkInputs = [
pytest
mock
];
preConfigure = ''
export CUDA_PATH=${cudatoolkit}
'';
propagatedBuildInputs = [
cudatoolkit
cudnn
linuxPackages.nvidia_x11
nccl
fastrlock
numpy
six
setuptools
wheel
];
# In python3, test was failed...
doCheck = !isPy3k;
enableParallelBuilding = true;
meta = with lib; {
description = "A NumPy-compatible matrix library accelerated by CUDA";
homepage = "https://cupy.chainer.org/";
license = licenses.mit;
platforms = [ "x86_64-linux" ];
maintainers = with maintainers; [ hyphon81 ];
};
}
|