16adda3db9
* py-jax: add v0.4.3 * Minimum version is minimum * py-jax no longer has cuda variant * Enable CUDA by default * Link to discussion of upper bound
91 lines
3.4 KiB
Python
91 lines
3.4 KiB
Python
# Copyright 2013-2023 Lawrence Livermore National Security, LLC and other
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# Spack Project Developers. See the top-level COPYRIGHT file for details.
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#
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# SPDX-License-Identifier: (Apache-2.0 OR MIT)
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import tempfile
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from spack.package import *
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class PyJaxlib(PythonPackage, CudaPackage):
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"""XLA library for Jax"""
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homepage = "https://github.com/google/jax"
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url = "https://github.com/google/jax/archive/refs/tags/jaxlib-v0.1.74.tar.gz"
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tmp_path = ""
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buildtmp = ""
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version("0.4.3", sha256="2104735dc22be2b105e5517bd5bc6ae97f40e8e9e54928cac1585c6112a3d910")
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version("0.3.22", sha256="680a6f5265ba26d5515617a95ae47244005366f879a5c321782fde60f34e6d0d")
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version("0.1.74", sha256="bbc78c7a4927012dcb1b7cd135c7521f782d7dad516a2401b56d3190f81afe35")
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variant("cuda", default=True, description="Build with CUDA")
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# jaxlib/setup.py
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depends_on("python@3.8:", when="@0.4:", type=("build", "run"))
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depends_on("py-setuptools", type="build")
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depends_on("py-numpy@1.20:", when="@0.3:", type=("build", "run"))
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depends_on("py-numpy@1.18:", type=("build", "run"))
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depends_on("py-scipy@1.5:", type=("build", "run"))
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# .bazelversion
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depends_on("bazel@5.1.1:", when="@0.3:", type="build")
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# https://github.com/google/jax/issues/8440
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depends_on("bazel@4.1:4", when="@0.1", type="build")
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# README.md
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depends_on("cuda@11.4:", when="@0.4:+cuda")
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depends_on("cuda@11.1:", when="@0.3+cuda")
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# https://github.com/google/jax/issues/12614
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depends_on("cuda@11.1:11.7.0", when="@0.1+cuda")
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depends_on("cudnn@8.2:", when="@0.4:+cuda")
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depends_on("cudnn@8.0.5:", when="+cuda")
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# Historical dependencies
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depends_on("py-absl-py", when="@:0.3", type=("build", "run"))
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depends_on("py-flatbuffers@1.12:2", when="@0.1", type=("build", "run"))
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def patch(self):
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self.tmp_path = tempfile.mkdtemp(prefix="spack")
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self.buildtmp = tempfile.mkdtemp(prefix="spack")
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# triple quotes necessary because of a variety
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# of other embedded quote(s)
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filter_file(
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"""f"--output_path={output_path}",""",
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"""f"--output_path={output_path}","""
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"""f"--sources_path=%s","""
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"""f"--nohome_rc'","""
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"""f"--nosystem_rc'",""" % self.tmp_path,
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"build/build.py",
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)
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filter_file(
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"args = parser.parse_args()",
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"args,junk = parser.parse_known_args()",
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"build/build_wheel.py",
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string=True,
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)
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def install(self, spec, prefix):
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args = []
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args.append("build/build.py")
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if "+cuda" in spec:
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args.append("--enable_cuda")
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args.append("--cuda_path={0}".format(self.spec["cuda"].prefix))
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args.append("--cudnn_path={0}".format(self.spec["cudnn"].prefix))
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capabilities = ",".join(
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"{0:.1f}".format(float(i) / 10.0) for i in spec.variants["cuda_arch"].value
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)
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args.append("--cuda_compute_capabilities={0}".format(capabilities))
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args.append(
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"--bazel_startup_options="
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"--output_user_root={0}".format(self.wrapped_package_object.buildtmp)
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)
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python(*args)
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with working_dir(self.wrapped_package_object.tmp_path):
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args = std_pip_args + ["--prefix=" + self.prefix, "."]
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pip(*args)
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remove_linked_tree(self.wrapped_package_object.tmp_path)
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remove_linked_tree(self.wrapped_package_object.buildtmp)
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