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# Copyright 2013-2024 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.package import *
class Linktest(MakefilePackage):
"""Performance tool to generate communication matrix using
parallel ping-pong benchmark"""
homepage = (
"https://www.fz-juelich.de/ias/jsc/EN/Expertise/Support/Software/LinkTest/_node.html"
)
url = "https://apps.fz-juelich.de/jsc/linktest/download.php?version=1.2p1"
maintainers("pramodk")
version(
"1.2p1",
sha256="981b96da1d5bf214507b8e219a36e8d0183d8bd5c10539b26f660b2c83e5269d",
extension="tar.gz",
)
depends_on("mpi")
depends_on("sionlib")
def edit(self, spec, prefix):
with working_dir("src"):
makefile = FileFilter("Makefile")
makefile.filter("= gcc", "= cc")
makefile.filter("mpicc", spec["mpi"].mpicc)
makefile.filter("#SIONLIB_INST=.*", "SIONLIB_INST=%s" % spec["sionlib"].prefix)
def build(self, spec, prefix):
with working_dir("src"):
make()
def install(self, spec, prefix):
mkdir(prefix.bin)
install("src/mpilinktest", prefix.bin)
install("src/pingponganalysis", prefix.bin)
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