eea786f4e8
- remove the old LGPL license headers from all files in Spack - add SPDX headers to all files - core and most packages are (Apache-2.0 OR MIT) - a very small number of remaining packages are LGPL-2.1-only
46 lines
1.5 KiB
Python
46 lines
1.5 KiB
Python
# Copyright 2013-2018 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 import *
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import sys
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class OsuMicroBenchmarks(AutotoolsPackage):
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"""The Ohio MicroBenchmark suite is a collection of independent MPI
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message passing performance microbenchmarks developed and written at
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The Ohio State University. It includes traditional benchmarks and
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performance measures such as latency, bandwidth and host overhead
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and can be used for both traditional and GPU-enhanced nodes."""
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homepage = "http://mvapich.cse.ohio-state.edu/benchmarks/"
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url = "http://mvapich.cse.ohio-state.edu/download/mvapich/osu-micro-benchmarks-5.3.tar.gz"
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version('5.4', '7e7551879b944d71b7cc60d476d5403b')
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version('5.3', '42e22b931d451e8bec31a7424e4adfc2')
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variant('cuda', default=False, description="Enable CUDA support")
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depends_on('mpi')
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depends_on('cuda', when='+cuda')
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def configure_args(self):
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spec = self.spec
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config_args = [
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'CC=%s' % spec['mpi'].mpicc,
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'CXX=%s' % spec['mpi'].mpicxx
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]
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if '+cuda' in spec:
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config_args.extend([
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'--enable-cuda',
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'--with-cuda=%s' % spec['cuda'].prefix,
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])
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# librt not available on darwin (and not required)
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if not sys.platform == 'darwin':
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config_args.append('LDFLAGS=-lrt')
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return config_args
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