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63 lines
1.1 KiB
63 lines
1.1 KiB
{ lib
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, fetchFromGitHub
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, buildPythonPackage
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, numpy
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, nose
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, nbformat
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, nbconvert
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, jupyter
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, chainer
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, parameterized
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, pytorch
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, mxnet
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, tensorflow
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, keras
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}:
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buildPythonPackage rec {
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pname = "einops";
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version = "0.4.1";
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src = fetchFromGitHub {
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owner = "arogozhnikov";
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repo = pname;
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rev = "v${version}";
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hash = "sha256-n4R4lcRimuOncisCTs2zJWPlqZ+W2yPkvkWAnx4R91s=";
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};
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checkInputs = [
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nose
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numpy
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# For notebook tests
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nbformat
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nbconvert
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jupyter
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# For backend tests
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chainer
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parameterized
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pytorch
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mxnet
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tensorflow
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keras
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];
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# No CUDA in sandbox
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EINOPS_SKIP_CUPY = 1;
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checkPhase = ''
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export HOME=$TMPDIR
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# Prevent hangs on PyTorch-related tests, see
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# https://discuss.pytorch.org/t/pytorch-cpu-hangs-on-nn-linear/17748/4
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export OMP_NUM_THREADS=1
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nosetests -v -w tests
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'';
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meta = {
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description = "Flexible and powerful tensor operations for readable and reliable code";
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homepage = "https://github.com/arogozhnikov/einops";
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license = lib.licenses.mit;
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maintainers = with lib.maintainers; [ yl3dy ];
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};
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}
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