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
97 lines
3.7 KiB
Python
97 lines
3.7 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 os
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import platform
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class Hpl(MakefilePackage):
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"""HPL is a software package that solves a (random) dense linear system
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in double precision (64 bits) arithmetic on distributed-memory computers.
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It can thus be regarded as a portable as well as freely available
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implementation of the High Performance Computing Linpack Benchmark."""
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homepage = "http://www.netlib.org/benchmark/hpl/"
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url = "http://www.netlib.org/benchmark/hpl/hpl-2.2.tar.gz"
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version('2.2', '0eb19e787c3dc8f4058db22c9e0c5320')
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variant('openmp', default=False, description='Enable OpenMP support')
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depends_on('mpi@1.1:')
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depends_on('blas')
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parallel = False
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arch = '{0}-{1}'.format(platform.system(), platform.processor())
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build_targets = ['arch={0}'.format(arch)]
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def edit(self, spec, prefix):
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# List of configuration options
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# Order is important
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config = []
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# OpenMP support
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if '+openmp' in spec:
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config.append(
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'OMP_DEFS = {0}'.format(self.compiler.openmp_flag)
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)
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config.extend([
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# Shell
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'SHELL = /bin/sh',
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'CD = cd',
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'CP = cp',
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'LN_S = ln -fs',
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'MKDIR = mkdir -p',
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'RM = /bin/rm -f',
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'TOUCH = touch',
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# Platform identifier
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'ARCH = {0}'.format(self.arch),
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# HPL Directory Structure / HPL library
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'TOPdir = {0}'.format(os.getcwd()),
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'INCdir = $(TOPdir)/include',
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'BINdir = $(TOPdir)/bin/$(ARCH)',
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'LIBdir = $(TOPdir)/lib/$(ARCH)',
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'HPLlib = $(LIBdir)/libhpl.a',
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# Message Passing library (MPI)
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'MPinc = {0}'.format(spec['mpi'].prefix.include),
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'MPlib = -L{0}'.format(spec['mpi'].prefix.lib),
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# Linear Algebra library (BLAS or VSIPL)
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'LAinc = {0}'.format(spec['blas'].prefix.include),
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'LAlib = {0}'.format(spec['blas'].libs.joined()),
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# F77 / C interface
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'F2CDEFS = -DAdd_ -DF77_INTEGER=int -DStringSunStyle',
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# HPL includes / libraries / specifics
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'HPL_INCLUDES = -I$(INCdir) -I$(INCdir)/$(ARCH) ' +
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'-I$(LAinc) -I$(MPinc)',
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'HPL_LIBS = $(HPLlib) $(LAlib) $(MPlib)',
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'HPL_OPTS = -DHPL_DETAILED_TIMING -DHPL_PROGRESS_REPORT',
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'HPL_DEFS = $(F2CDEFS) $(HPL_OPTS) $(HPL_INCLUDES)',
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# Compilers / linkers - Optimization flags
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'CC = {0}'.format(spec['mpi'].mpicc),
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'CCNOOPT = $(HPL_DEFS)',
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'CCFLAGS = $(HPL_DEFS) -O3',
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'LINKER = $(CC)',
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'LINKFLAGS = $(CCFLAGS) $(OMP_DEFS)',
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'ARCHIVER = ar',
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'ARFLAGS = r',
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'RANLIB = echo'
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])
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# Write configuration options to include file
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with open('Make.{0}'.format(self.arch), 'w') as makefile:
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for var in config:
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makefile.write('{0}\n'.format(var))
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def install(self, spec, prefix):
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# Manual installation
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install_tree(join_path('bin', self.arch), prefix.bin)
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install_tree(join_path('lib', self.arch), prefix.lib)
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install_tree(join_path('include', self.arch), prefix.include)
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install_tree('man', prefix.man)
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