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##############################################################################
# Copyright (c) 2013-2016, Lawrence Livermore National Security, LLC.
# Produced at the Lawrence Livermore National Laboratory.
#
# This file is part of Spack.
# Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
# LLNL-CODE-647188
#
# For details, see https://github.com/llnl/spack
# Please also see the LICENSE file for our notice and the LGPL.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License (as
# published by the Free Software Foundation) version 2.1, February 1999.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the IMPLIED WARRANTY OF
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the terms and
# conditions of the GNU Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
##############################################################################
from spack import *
class Libxsmm(Package):
'''LIBXSMM is a library for small dense and small sparse matrix-matrix
multiplications targeting Intel Architecture (x86).'''
homepage = 'https://github.com/hfp/libxsmm'
url = 'https://github.com/hfp/libxsmm/archive/1.4.3.tar.gz'
version('1.4.3', '9839bf0fb8be7badf1e97ce4c817149b')
version('1.4.2', 'ea025761437f3b5c936821b9ca21ec31')
version('1.4.1', '71648500ea4510529845d329091917df')
version('1.4', 'b42f91bf5285e7ad0463446e55ebdc2b')
def patch(self):
kwargs = {'ignore_absent': False, 'backup': False, 'string': True}
makefile = FileFilter('Makefile.inc')
# Spack sets CC, CXX, and FC to point to the compiler wrappers
# Don't let Makefile.inc overwrite these
makefile.filter('CC = icc', 'CC ?= icc', **kwargs)
makefile.filter('CC = gcc', 'CC ?= gcc', **kwargs)
makefile.filter('CXX = icpc', 'CXX ?= icpc', **kwargs)
makefile.filter('CXX = g.*', 'CXX ?= g++', **kwargs)
makefile.filter('FC = ifort', 'FC ?= ifort', **kwargs)
makefile.filter('FC = gfortran', 'FC ?= gfortran', **kwargs)
def manual_install(self, prefix):
install_tree('include', prefix.include)
install_tree('lib', prefix.lib)
install_tree('documentation', prefix.share + '/libxsmm/doc')
def install(self, spec, prefix):
make_args = [
'ROW_MAJOR=0',
'INDICES_M={0}'.format(' '.join(str(i) for i in range(1, 25))),
'INDICES_N={0}'.format(' '.join(str(i) for i in range(1, 25))),
'INDICES_K={0}'.format(' '.join(str(i) for i in range(1, 25)))
]
make(*make_args)
self.manual_install(prefix)
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