81 lines
2.8 KiB
Python
81 lines
2.8 KiB
Python
# Copyright 2013-2019 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 glob
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class Sw4lite(MakefilePackage):
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"""Sw4lite is a bare bone version of SW4 intended for testing
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performance optimizations in a few important numerical kernels of SW4."""
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tags = ['proxy-app', 'ecp-proxy-app']
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homepage = "https://geodynamics.org/cig/software/sw4"
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url = "https://github.com/geodynamics/sw4lite/archive/v1.0.zip"
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git = "https://github.com/geodynamics/sw4lite.git"
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version('develop', branch='master')
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version('1.1', sha256='34b5f7b56f9e40474c14abebcaa024192de018de6beb6dafee53d3db5b07c6d3')
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version('1.0', '3d911165f4f2ff6d5f9c1bd56ab6723f')
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variant('openmp', default=True, description='Build with OpenMP support')
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variant('precision', default='double', values=('float', 'double'),
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multi=False, description='Floating point precision')
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variant('ckernel', default=False, description='C or Fortran kernel')
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depends_on('blas')
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depends_on('lapack')
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depends_on('mpi')
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parallel = False
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@property
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def build_targets(self):
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targets = []
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spec = self.spec
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if spec.variants['precision'].value == 'double':
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cxxflags = ['-I../src', '-I../src/double']
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else:
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cxxflags = ['-I../src', '-I../src/float']
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cflags = []
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fflags = []
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if '+openmp' in self.spec:
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cflags.append('-DSW4_OPENMP')
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cflags.append(self.compiler.openmp_flag)
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cxxflags.append('-DSW4_OPENMP')
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cxxflags.append(self.compiler.openmp_flag)
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fflags.append(self.compiler.openmp_flag)
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if spec.variants['ckernel'].value is True:
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cxxflags.append('-DSW4_CROUTINES')
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targets.append('ckernel=yes')
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targets.append('FC=' + spec['mpi'].mpifc)
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targets.append('CXX=' + spec['mpi'].mpicxx)
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targets.append('CFLAGS={0}'.format(' '.join(cflags)))
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targets.append('CXXFLAGS={0}'.format(' '.join(cxxflags)))
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targets.append('FFLAGS={0}'.format(' '.join(fflags)))
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targets.append('EXTRA_CXX_FLAGS=')
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targets.append('EXTRA_FORT_FLAGS=')
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lapack_blas = spec['lapack'].libs + spec['blas'].libs
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if spec.satisfies('%gcc'):
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targets.append('EXTRA_LINK_FLAGS={0} -lgfortran'
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.format(lapack_blas.ld_flags))
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else:
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targets.append('EXTRA_LINK_FLAGS={0}'.format(lapack_blas.ld_flags))
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return targets
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def install(self, spec, prefix):
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mkdir(prefix.bin)
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exe_name = glob.glob('*/sw4lite')[0]
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install(exe_name, prefix.bin)
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install_tree('tests', prefix.tests)
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