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# Copyright 2013-2023 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.package import *
class PyCupy(PythonPackage):
"""CuPy is an open-source array library accelerated with
NVIDIA CUDA. CuPy provides GPU accelerated computing with
Python. CuPy uses CUDA-related libraries including cuBLAS,
cuDNN, cuRand, cuSolver, cuSPARSE, cuFFT and NCCL to make
full use of the GPU architecture."""
homepage = "https://cupy.dev/"
pypi = "cupy/cupy-8.0.0.tar.gz"
version("11.2.0", sha256="c33361f117a347a63f6996ea97446d17f1c038f1a1f533e502464235076923e2")
version(
"8.0.0",
sha256="d1dcba5070dfa754445d010cdc952ff6b646d5f9bdcd7a63e8246e2472c3ddb8",
deprecated=True,
)
depends_on("python@3.7:", type=("build", "run"))
depends_on("py-setuptools", type="build")
depends_on("py-cython@0.29.22:2", type="build")
depends_on("py-fastrlock@0.5:", type=("build", "run"))
depends_on("py-numpy@1.20:1.25", type=("build", "run"))
depends_on("cuda")
depends_on("nccl")
depends_on("cudnn")
depends_on("cutensor")
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