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Diffstat (limited to 'var/spack/repos/builtin/packages/py-chainer/package.py')
| -rw-r--r-- | var/spack/repos/builtin/packages/py-chainer/package.py | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/var/spack/repos/builtin/packages/py-chainer/package.py b/var/spack/repos/builtin/packages/py-chainer/package.py new file mode 100644 index 0000000000..c75383b469 --- /dev/null +++ b/var/spack/repos/builtin/packages/py-chainer/package.py @@ -0,0 +1,36 @@ +# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other +# Spack Project Developers. See the top-level COPYRIGHT file for details. +# +# SPDX-License-Identifier: (Apache-2.0 OR MIT) + +from spack import * + + +class PyChainer(PythonPackage): + """ + Chainer is a Python-based deep learning framework aiming at flexibility. + + It provides automatic differentiation APIs based on the define-by-run + approach (a.k.a. dynamic computational graphs) as well as object-oriented + high-level APIs to build and train neural networks. + It also supports CUDA/cuDNN using CuPy for high performance training + and inference. + """ + + homepage = "https://chainer.org/" + url = "https://github.com/chainer/chainer/archive/v7.2.0.tar.gz" + + maintainers = ['adamjstewart'] + + version('7.2.0', sha256='6e2fba648cc5b8a5421e494385b76fe5ec154f1028a1c5908557f5d16c04f0b3') + version('6.7.0', sha256='87cb3378a35e7c5c695028ec91d58dc062356bc91412384ea939d71374610389') + + depends_on('python@3.5.1:', when='@7:', type=('build', 'run')) + depends_on('py-setuptools', type=('build', 'run')) + depends_on('py-numpy@1.9:', type=('build', 'run')) + depends_on('py-six@1.9.0:', type=('build', 'run')) + depends_on('py-typing-extensions', type=('build', 'run')) + depends_on('py-typing-extensions@:3.6.6', when='@:6', type=('build', 'run')) + depends_on('py-filelock', type=('build', 'run')) + depends_on('py-protobuf@3:', type=('build', 'run')) + depends_on('py-typing@:3.6.6', when='@:6', type=('build', 'run')) |