36 lines
1.1 KiB
Python
36 lines
1.1 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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from spack.package import *
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class Hcoll(Package):
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"""Modern interface for Mellanox Fabric Collective Accelerator (FCA). FCA
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is a MPI-integrated software package that utilizes CORE-Direct technology
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for implementing the MPI collective communications."""
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homepage = "https://www.mellanox.com/products/fca"
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has_code = False
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version("3.9.1927")
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# HCOLL needs to be added as an external package to SPACK. For this, the
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# config file packages.yaml needs to be adjusted:
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#
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# packages:
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# hcoll:
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# buildable: False
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# externals:
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# - spec: hcoll@3.9.1927
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# prefix: /opt/mellanox/hcoll (path to your HCOLL installation)
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def install(self, spec, prefix):
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raise InstallError(
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self.spec.format(
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"{name} is not installable, you need to specify "
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"it as an external package in packages.yaml"
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)
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)
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