python.pkgs.Theano: merge CUDA and non-CUDA versions
This commit is contained in:
Nikolay Amiantov
parent
efd2444de5
commit
771e403786
75
pkgs/development/python-modules/Theano/default.nix
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75
pkgs/development/python-modules/Theano/default.nix
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@ -0,0 +1,75 @@
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{ stdenv
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, lib
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, fetchPypi
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, gcc
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, writeScriptBin
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, buildPythonPackage
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, isPyPy
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, pythonOlder
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, isPy3k
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, nose
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, numpy
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, pydot_ng
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, scipy
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, six
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, libgpuarray
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, cudaSupport ? false, cudatoolkit
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, cudnnSupport ? false, cudnn
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}:
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assert cudnnSupport -> cudaSupport;
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let
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extraFlags =
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lib.optionals cudaSupport [ "-I ${cudatoolkit}/include" "-L ${cudatoolkit}/lib" ]
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++ lib.optionals cudnnSupport [ "-I ${cudnn}/include" "-L ${cudnn}/lib" ];
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gcc_ = writeScriptBin "g++" ''
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#!${stdenv.shell}
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export NIX_CFLAGS_COMPILE="$NIX_CFLAGS_COMPILE ${toString extraFlags}"
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exec ${gcc}/bin/g++ "$@"
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'';
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libgpuarray_ = libgpuarray.override { inherit cudaSupport; };
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in buildPythonPackage rec {
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name = "${pname}-${version}";
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pname = "Theano";
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version = "0.9.0";
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disabled = isPyPy || pythonOlder "2.6" || (isPy3k && pythonOlder "3.3");
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src = fetchPypi {
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inherit pname version;
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sha256 = "05xwg00da8smkvkh6ywbywqzj8dw7x840jr74wqhdy9icmqncpbl";
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};
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postPatch = ''
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sed -i 's,g++,${gcc_}/bin/g++,g' theano/configdefaults.py
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'' + lib.optionalString cudnnSupport ''
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sed -i \
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-e "s,ctypes.util.find_library('cudnn'),'${cudnn}/lib/libcudnn.so',g" \
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-e "s/= _dnn_check_compile()/= (True, None)/g" \
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theano/gpuarray/dnn.py
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'';
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preCheck = ''
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mkdir -p check-phase
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export HOME=$(pwd)/check-phase
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'';
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doCheck = false;
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# takes far too long, also throws "TypeError: sort() missing 1 required positional argument: 'a'"
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# when run from the installer, and testing with Python 3.5 hits github.com/Theano/Theano/issues/4276,
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# the fix for which hasn't been merged yet.
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# keep Nose around since running the tests by hand is possible from Python or bash
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checkInputs = [ nose ];
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propagatedBuildInputs = [ numpy numpy.blas scipy six libgpuarray_ ];
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meta = with stdenv.lib; {
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homepage = http://deeplearning.net/software/theano/;
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description = "A Python library for large-scale array computation";
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license = licenses.bsd3;
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maintainers = with maintainers; [ maintainers.bcdarwin ];
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};
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}
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@ -1,65 +0,0 @@
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{ buildPythonPackage
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, fetchFromGitHub
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, pythonOlder
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, future
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, numpy
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, six
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, scipy
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, nose
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, nose-parameterized
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, pydot_ng
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, sphinx
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, pygments
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, libgpuarray
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, python
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, pycuda
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, cudatoolkit
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, cudnn
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, stdenv
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}:
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buildPythonPackage rec {
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name = "Theano-cuda-${version}";
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version = "0.8.2";
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src = fetchFromGitHub {
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owner = "Theano";
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repo = "Theano";
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rev = "46fbfeb628220b5e42bf8277a5955c52d153e874";
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sha256 = "1sl91gli3jaw5gpjqqab4fiq4x6282spqciaid1s65pjsf3k55sc";
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};
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doCheck = false;
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patchPhase = ''
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pushd theano/sandbox/gpuarray
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sed -i -re '2s/^/from builtins import bytes\n/g' subtensor.py
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sed -i -re "s/(b'2')/int(bytes(\1))/g" subtensor.py
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sed -i -re "s/(ctx.bin_id\[\-2\])/int(\1)/g" subtensor.py
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sed -i -re '2s/^/from builtins import bytes\n/g' dnn.py
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sed -i -re "s/(b'30')/int(bytes(\1))/g" dnn.py
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sed -i -re "s/(ctx.bin_id\[\-2:\])/int(\1)/g" dnn.py
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popd
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'';
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dontStrip = true;
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propagatedBuildInputs = [
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numpy.blas
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numpy
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six
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scipy
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nose
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nose-parameterized
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pydot_ng
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sphinx
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pygments
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pycuda
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cudatoolkit
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libgpuarray
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cudnn
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] ++ (stdenv.lib.optional (pythonOlder "3.0") future);
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passthru.cudaSupport = true;
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}
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@ -1,44 +0,0 @@
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{ stdenv
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, fetchurl
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, buildPythonPackage
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, isPyPy
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, pythonOlder
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, isPy3k
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, nose
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, numpy
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, pydot_ng
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, scipy
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, six
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}:
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buildPythonPackage rec {
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name = "Theano-0.9.0";
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disabled = isPyPy || pythonOlder "2.6" || (isPy3k && pythonOlder "3.3");
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src = fetchurl {
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url = "mirror://pypi/T/Theano/${name}.tar.gz";
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sha256 = "05xwg00da8smkvkh6ywbywqzj8dw7x840jr74wqhdy9icmqncpbl";
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};
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#preCheck = ''
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# mkdir -p check-phase
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# export HOME=$(pwd)/check-phase
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#'';
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doCheck = false;
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# takes far too long, also throws "TypeError: sort() missing 1 required positional argument: 'a'"
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# when run from the installer, and testing with Python 3.5 hits github.com/Theano/Theano/issues/4276,
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# the fix for which hasn't been merged yet.
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# keep Nose around since running the tests by hand is possible from Python or bash
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propagatedBuildInputs = [ nose numpy numpy.blas pydot_ng scipy six ];
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meta = {
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homepage = http://deeplearning.net/software/theano/;
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description = "A Python library for large-scale array computation";
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license = stdenv.lib.licenses.bsd3;
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maintainers = [ stdenv.lib.maintainers.bcdarwin ];
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};
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passthru.cudaSupport = false;
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}
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@ -19833,24 +19833,20 @@ in {
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stevedore = callPackage ../development/python-modules/stevedore {};
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Theano = self.TheanoWithoutCuda;
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Theano = callPackage ../development/python-modules/Theano rec {
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cudaSupport = pkgs.config.cudaSupport or false;
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cudnnSupport = cudaSupport;
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};
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TheanoWithoutCuda = callPackage ../development/python-modules/Theano/theano-without-cuda { };
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TheanoWithoutCuda = self.Theano.override {
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cudaSupport = true;
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cudnnSupport = true;
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};
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TheanoWithCuda = callPackage ../development/python-modules/Theano/theano-with-cuda (
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let
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boost = pkgs.boost159.override {
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inherit (self) python numpy scipy;
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};
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in rec {
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cudatoolkit = pkgs.cudatoolkit75;
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cudnn = pkgs.cudnn5_cudatoolkit75;
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inherit (self) numpy scipy;
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pycuda = self.pycuda.override { inherit boost; };
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libgpuarray = self.libgpuarray-cuda.override {
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clblas = pkgs.clblas-cuda.override { inherit boost; };
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};
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});
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TheanoWithCuda = self.Theano.override {
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cudaSupport = false;
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cudnnSupport = false;
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};
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tidylib = buildPythonPackage rec {
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version = "0.2.4";
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