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# Copyright 2013-2024 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)
import os
from spack.package import *
class PyCupy(PythonPackage, CudaPackage, ROCmPackage):
"""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("12.1.0", sha256="f6d31989cdb2d96581da12822e28b102f29e254427195c2017eac327869b7320")
version("12.0.0", sha256="61ddbbef73d50d606bd5087570645f3c91ec9176c2566784c1d486d6a3404545")
version("11.6.0", sha256="53dbb840072bb32d4bfbaa6bfa072365a30c98b1fcd1f43e48969071ad98f1a7")
version("11.5.0", sha256="4bc8565bded22cc89b210fd9fb48a5d5316f30701e12bb23852a60314e1f9f6e")
version("11.4.0", sha256="03d52b2626e02a3a2b46d714c1cd03e702c8fe33915fcca6ed8de5c539964f49")
version("11.3.0", sha256="d057cc2f73ecca06fae8b9c270d9e14116203abfd211a704810cc50a453b4c9e")
version("11.2.0", sha256="c33361f117a347a63f6996ea97446d17f1c038f1a1f533e502464235076923e2")
variant("all", default=False, description="Enable optional py-scipy, optuna, and cython")
depends_on("python@3.7:", when="@:11", type=("build", "run"))
depends_on("python@3.8:", when="@12:", 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", when="@:11", type=("build", "run"))
depends_on("py-numpy@1.20:1.26", when="@12:", type=("build", "run"))
depends_on("py-scipy@1.6:1.12", when="+all", type=("build", "run"))
depends_on("py-cython@0.29.22:2", when="+all", type=("build", "run"))
depends_on("py-optuna@2:", when="+all", type=("build", "run"))
# Based on https://github.com/cupy/cupy/releases
depends_on("cuda@:11.9", when="@:11 +cuda")
depends_on("cuda@:12.1", when="@12: +cuda")
for a in CudaPackage.cuda_arch_values:
depends_on("nccl +cuda cuda_arch={0}".format(a), when="+cuda cuda_arch={0}".format(a))
depends_on("cudnn", when="+cuda")
depends_on("cutensor", when="+cuda")
for _arch in ROCmPackage.amdgpu_targets:
arch_str = "amdgpu_target={0}".format(_arch)
rocm_str = "+rocm {0}".format(arch_str)
depends_on("rocprim {0}".format(arch_str), when=rocm_str, type=("link"))
depends_on("rocsolver {0}".format(arch_str), when=rocm_str, type=("link"))
depends_on("rocthrust {0}".format(arch_str), when=rocm_str, type=("link"))
depends_on("rocrand {0}".format(arch_str), when=rocm_str, type=("link"))
depends_on("hipcub {0}".format(rocm_str), when=rocm_str, type=("link"))
depends_on("hipblas {0}".format(rocm_str), when=rocm_str, type=("link"))
depends_on("hiprand {0}".format(rocm_str), when=rocm_str, type=("link"))
depends_on("hipsparse {0}".format(rocm_str), when=rocm_str, type=("link"))
depends_on("hipfft {0}".format(rocm_str), when=rocm_str, type=("link"))
depends_on("rccl", when="+rocm", type=("link"))
depends_on("roctracer-dev", when="+rocm", type=("link"))
depends_on("rocprofiler-dev", when="+rocm", type=("link"))
conflicts("~cuda ~rocm")
conflicts("+cuda +rocm")
conflicts("+cuda cuda_arch=none")
def setup_build_environment(self, env):
env.set("CUPY_NUM_BUILD_JOBS", make_jobs)
if self.spec.satisfies("+cuda"):
cuda_arch = self.spec.variants["cuda_arch"].value
arch_str = ";".join("arch=compute_{0},code=sm_{0}".format(i) for i in cuda_arch)
env.set("CUPY_NVCC_GENERATE_CODE", arch_str)
elif self.spec.satisfies("+rocm"):
spec = self.spec
incs = {
"roctracer-dev": ["include/roctracer"],
"hiprand": ["include"],
"rocrand": ["include"],
"rocthrust": ["include"],
"rocprim": ["include"],
"hip": ["include", "include/hip"],
}
inc_dirs = []
for pkg, ds in incs.items():
for d in ds:
p = os.path.join(spec[pkg].prefix, d)
if os.path.exists(p):
inc_dirs.append(p)
env.set("CUPY_INCLUDE_PATH", ":".join(inc_dirs))
env.set("HIPCC", self.spec["hip"].hipcc)
env.set("ROCM_HOME", self.spec["hipcub"].prefix)
env.set("CUPY_INSTALL_USE_HIP", 1)
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