90 lines
3.5 KiB
Python
90 lines
3.5 KiB
Python
##############################################################################
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# Copyright (c) 2017 Christian Schulz
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# Karlsruhe Institute of Technology (KIT), Karlsruhe, Germany
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#
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# This file is released as part of Spack under the LGPL license
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# LLNL-CODE-647188
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#
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# For details, see https://github.com/spack/spack
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# Please also see the NOTICE and LICENSE file for the LLNL notice and LGPL.
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#
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# License
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# -------
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU Lesser General Public License (as
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# published by the Free Software Foundation) version 2.1, February 1999.
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#
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the IMPLIED WARRANTY OF
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the terms and
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# conditions of the GNU Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public
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# License along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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##############################################################################
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from spack import *
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import os
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import re
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class Kahip(SConsPackage):
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"""KaHIP - Karlsruhe High Quality Partitioning - is a family of graph
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partitioning programs. It includes KaFFPa (Karlsruhe Fast Flow
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Partitioner), which is a multilevel graph partitioning algorithm,
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in its variants Strong, Eco and Fast, KaFFPaE (KaFFPaEvolutionary)
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which is a parallel evolutionary algorithm that uses KaFFPa to
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provide combine and mutation operations, as well as KaBaPE which
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extends the evolutionary algorithm. Moreover, specialized
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techniques are included to partition road networks (Buffoon), to
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output a vertex separator from a given partition or techniques
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geared towards efficient partitioning of social networks.
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"""
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homepage = 'http://algo2.iti.kit.edu/documents/kahip/index.html'
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url = 'http://algo2.iti.kit.edu/schulz/software_releases/KaHIP_2.00.tar.gz'
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git = 'https://github.com/schulzchristian/KaHIP.git'
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version('develop', branch='master')
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version('2.00', '0a66b0a604ad72cfb7e3dce00e2c9fdfac82b855')
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depends_on('argtable')
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depends_on('mpi') # Note: upstream package only tested on openmpi
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conflicts('%clang')
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def patch(self):
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"""Internal compile.sh scripts hardcode number of cores to build with.
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Filter these out so Spack can control it."""
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files = [
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'compile.sh',
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'parallel/modified_kahip/compile.sh',
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'parallel/parallel_src/compile.sh',
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]
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for f in files:
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filter_file('NCORES=.*', 'NCORES={0}'.format(make_jobs), f)
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def build(self, spec, prefix):
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"""Build using the KaHIP compile.sh script. Uses scons internally."""
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builder = Executable('./compile.sh')
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builder()
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def install(self, spec, prefix):
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"""Install under the prefix"""
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# Ugly: all files land under 'deploy' and we need to disentangle them
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mkdirp(prefix.bin)
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mkdirp(prefix.include)
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mkdirp(prefix.lib)
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with working_dir('deploy'):
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for f in os.listdir('.'):
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if re.match(r'.*\.(a|so|dylib)$', f):
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install(f, prefix.lib)
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elif re.match(r'.*\.h$', f):
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install(f, prefix.include)
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else:
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install(f, prefix.bin)
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