2021-09-12 13:03:22 +01:00
|
|
|
{ lib
|
|
|
|
|
, fetchFromGitHub
|
|
|
|
|
, buildPythonPackage
|
|
|
|
|
, numpy
|
|
|
|
|
, nose
|
|
|
|
|
, nbformat
|
|
|
|
|
, nbconvert
|
|
|
|
|
, jupyter
|
|
|
|
|
, chainer
|
|
|
|
|
, pytorch
|
|
|
|
|
, mxnet
|
|
|
|
|
, tensorflow
|
2021-11-29 08:32:29 +00:00
|
|
|
, keras
|
2021-09-12 13:03:22 +01:00
|
|
|
}:
|
|
|
|
|
|
|
|
|
|
buildPythonPackage rec {
|
|
|
|
|
pname = "einops";
|
|
|
|
|
version = "0.3.2";
|
|
|
|
|
|
|
|
|
|
src = fetchFromGitHub {
|
|
|
|
|
owner = "arogozhnikov";
|
|
|
|
|
repo = pname;
|
|
|
|
|
rev = "v${version}";
|
|
|
|
|
sha256 = "0ix094cfh6w4bvx6ymp5dpm35y9nkaibcn1y50g6kwdp4f0473y8";
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
checkInputs = [
|
|
|
|
|
nose
|
|
|
|
|
numpy
|
|
|
|
|
# For notebook tests
|
|
|
|
|
nbformat
|
|
|
|
|
nbconvert
|
|
|
|
|
jupyter
|
|
|
|
|
# For backend tests
|
|
|
|
|
chainer
|
|
|
|
|
pytorch
|
|
|
|
|
mxnet
|
|
|
|
|
tensorflow
|
2021-11-29 08:32:29 +00:00
|
|
|
keras
|
2021-09-12 13:03:22 +01:00
|
|
|
];
|
|
|
|
|
|
|
|
|
|
# No CUDA in sandbox
|
|
|
|
|
EINOPS_SKIP_CUPY = 1;
|
|
|
|
|
|
|
|
|
|
checkPhase = ''
|
|
|
|
|
export HOME=$TMPDIR
|
2021-12-30 17:17:41 +00:00
|
|
|
|
|
|
|
|
# Prevent hangs on PyTorch-related tests, see
|
|
|
|
|
# https://discuss.pytorch.org/t/pytorch-cpu-hangs-on-nn-linear/17748/4
|
|
|
|
|
export OMP_NUM_THREADS=1
|
|
|
|
|
|
2021-09-12 13:03:22 +01:00
|
|
|
nosetests -v -w tests
|
|
|
|
|
'';
|
|
|
|
|
|
|
|
|
|
meta = {
|
|
|
|
|
description = "Flexible and powerful tensor operations for readable and reliable code";
|
|
|
|
|
homepage = "https://github.com/arogozhnikov/einops";
|
|
|
|
|
license = lib.licenses.mit;
|
|
|
|
|
maintainers = with lib.maintainers; [ yl3dy ];
|
|
|
|
|
};
|
|
|
|
|
}
|
