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# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
from spack import *
import os
from glob import glob
class Libxsmm(MakefilePackage):
"""Library targeting Intel Architecture
for small, dense or sparse matrix multiplications,
and small convolutions."""
homepage = 'https://github.com/hfp/libxsmm'
url = 'https://github.com/hfp/libxsmm/archive/1.10.tar.gz'
git = 'https://github.com/hfp/libxsmm.git'
version('develop', branch='master')
version('1.10', '2904f7983719fd5c5af081121c1d028d45b10b854aec9a9e67996a0602631abc')
version('1.9', 'cd8532021352b4a0290d209f7f9bfd7c2411e08286a893af3577a43457287bfa')
version('1.8.3', '08ed4a67731d07c739fa83c426a06a5a8fe576bc273da4bab84eb0d1f4405011')
version('1.8.2', '252ab73e437f5fcc87268df1ac130ffe6eb41e4281d9d3a3eaa7d591a85a612f')
version('1.8.1', '2ade869c3f42f23b5263c7d594aa3c7e5e61ac6a3afcaf5d6e42899d2a7986ce')
version('1.8', '0330201afb5525d0950ec861fec9dd75eb40a03845ebe03d2c635cf8bfc14fea')
version('1.7.1', '9d3f63ce3eed62f04e4036de6f2be2ce0ff07781ca571af6e0bf85b077edf17a')
version('1.7', '2eea65624a697e74b939511cd2a686b4c957e90c99be168fe134d96771e811ad')
version('1.6.6', '7c048a48e17f7f14a475be7b83e6e941289e03debb42ce9e02a06353412f9f2a')
version('1.6.5', '5231419a8e13e7a6d286cf25d32a3aa75c443a625e5ea57024d36468bc3d5936')
version('1.6.4', '3788bf1cdb60f119f8a04ed7ed96861322e539ce2d2ea977f00431d6b2b80beb')
version('1.6.3', 'afad4f75ec5959bc3b18b741f3f16864f699c8b763598d01faf6af029dded48c')
version('1.6.2', 'c1ad21dee1239c9c2422b2dd2dc83e7a364909fc82ff9bd6ce7d9c73ee4569de')
version('1.6.1', '1dd81077b186300122dc8a8f1872c21fd2bd9b88286ab9f068cc7b62fa7593a7')
version('1.6', 'c2a56f8cdc2ab03a6477ef98dbaa00917674fda59caa2824a1a29f78d2255ba5')
version('1.5.2', 'a037b7335932921960d687ef3d49b50ee38a83e0c8ad237bc20d3f4a0523f7d3')
version('1.5.1', '9e2a400e63b6fb2d4954e53536090eb8eb6f0ca25d0f34dd3a4f166802aa3d54')
version('1.5', 'c52568c5e0e8dc9d8fcf869a716d73598e52f71c3d83af5a4c0b3be81403b423')
version('1.4.4', 'bf4a0fff05cf721e11cb6cdb74f3d27dd0fa67ccc024055f2d9dd5dbd928c7c0')
version('1.4.3', '5033c33038ba4a75c675387aeb7c86b629e43ffc0a40df0b78e4ed52e4b5bd90')
version('1.4.2', '9c89391635be96759486a245365793bc4593859e6d7957b37c39a29f9b4f95eb')
version('1.4.1', 'c19be118694c9b4e9a61ef4205b1e1a7e0c400c07f9bce65ae430d2dc2be5fe1')
version('1.4', 'cf483a370d802bd8800c06a12d14d2b4406a745c8a0b2c8722ccc992d0cd72dd')
variant('debug', default=False,
description='Unoptimized with call-trace (LIBXSMM_TRACE).')
variant('header-only', default=False,
description='Produce header-only installation')
conflicts('+header-only', when='@:1.6.2',
msg='Header-only is available since v1.6.2!')
@property
def libs(self):
result = find_libraries(['libxsmm', 'libxsmmf'], root=self.prefix,
recursive=True)
if len(result) == 0:
result = find_libraries(['libxsmm', 'libxsmmf'], root=self.prefix,
shared=False, recursive=True)
return result
def edit(self, spec, prefix):
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 build(self, spec, prefix):
# include symbols by default
make_args = ['SYM=1', 'PREFIX=%s' % prefix]
if '+header-only' in spec:
make_args += ['header-only']
# JIT (AVX and later) makes MNK, M, N, or K spec. superfluous
# make_args += ['MNK=1 4 5 6 8 9 13 16 17 22 23 24 26 32']
# include call trace as the build is already de-optimized
if '+debug' in spec:
make_args += ['DBG=1']
make_args += ['TRACE=1']
make(*make_args)
def install(self, spec, prefix):
install_tree('include', prefix.include)
# move pkg-config files to their right place
mkdirp('lib/pkgconfig')
for pcfile in glob('lib/*.pc'):
os.rename(pcfile, os.path.join('lib/pkgconfig',
os.path.basename(pcfile)))
if '+header-only' in spec:
install_tree('src', prefix.src)
else:
install_tree('lib', prefix.lib)
mkdirp(prefix.doc)
for doc_file in glob(join_path('documentation', '*.md')):
install(doc_file, prefix.doc)
for doc_file in glob(join_path('documentation', '*.pdf')):
install(doc_file, prefix.doc)
if '@1.8.2:' in spec:
install('LICENSE.md', prefix.doc)
else:
install('README.md', prefix.doc)
install('LICENSE', prefix.doc)
install('version.txt', prefix.doc)
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