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# Copyright 2013-2023 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 Costa(CMakePackage):
"""
Distributed Communication-Optimal Matrix Transpose and Reshuffle Library
Based on the paper: https://arxiv.org/abs/2106.06601
"""
maintainers("haampie", "kabicm", "RMeli")
homepage = "https://github.com/eth-cscs/COSTA"
git = "https://github.com/eth-cscs/COSTA.git"
# note: The default archives produced with github do not have the archives
# of the submodules.
version("master", branch="master", submodules=True)
version("2.1", sha256="c1e86452415083f7470b292d93ec60708b7c8dbafc2bac383636bb4b28135866")
version("2.0", sha256="de250197f31f7d23226c6956a687c3ff46fb0ff6c621a932428236c3f7925fe4")
variant("scalapack", default=False, description="Build with ScaLAPACK API")
variant("shared", default=False, description="Build shared libraries")
depends_on("cmake@3.12:", type="build")
depends_on("mpi@3:")
depends_on("scalapack", when="+scalapack")
def url_for_version(self, version):
if version == Version("2.0"):
return "https://github.com/eth-cscs/COSTA/releases/download/v{0}/COSTA-v{1}.tar.gz".format(
version, version
)
else:
return "https://github.com/eth-cscs/COSTA/archive/refs/tags/v{0}.tar.gz".format(
version
)
def setup_build_environment(self, env):
return
def costa_scalapack_cmake_arg(self):
spec = self.spec
if "~scalapack" in spec:
return "OFF"
elif "^intel-mkl" in spec or "^intel-oneapi-mkl" in spec:
return "MKL"
elif "^cray-libsci" in spec:
return "CRAY_LIBSCI"
return "CUSTOM"
def cmake_args(self):
return [
self.define("COSTA_WITH_BENCHMARKS", "OFF"),
self.define("COSTA_WITH_APPS", "OFF"),
self.define("COSTA_WITH_TESTS", "OFF"),
self.define("COSTA_WITH_PROFILING", "OFF"),
self.define("COSTA_SCALAPACK", self.costa_scalapack_cmake_arg()),
self.define("BUILD_SHARED_LIBS", "+shared" in self.spec),
]
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