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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.error import SpackError
from spack.package import *
def class_validator(values):
"""1, 2, 3, 4, 5, 6"""
values = int(values[0])
if values < 1 or values > 6:
error_msg = (
"class: Choose one of the following:\n"
"1 - 8x8x8x32 (default MPI config: 1x1x1)\n"
"2 - 32x32x32x32 (default MPI config: 4x4x4)\n"
"3 - 64x64x64x32 (default MPI config: 8x8x8)\n"
"4 - 160x160x160x160 (default MPI config: 20x20x20)\n"
"5 - 256x256x256x256 (default MPI config: 32x32x32)\n"
"6 - 192x192x192x192 (default MPI config: 24x24x24)"
)
raise SpackError(error_msg)
class CcsQcd(MakefilePackage):
"""This program benchmarks the performance of a linear equation solver
with a large sparse coefficient matrix appering in a lattice QCD
probrem. Lattice QCD describes the property of protons, neutrons and
neucleons in terms of more fundamental interacting elementary particles
gluon and quarks."""
homepage = "https://github.com/fiber-miniapp/ccs-qcd"
git = "https://github.com/fiber-miniapp/ccs-qcd.git"
tags = ["hep"]
license("BSD-3-Clause")
version("master", branch="master")
version("1.2.1", commit="d7c6b6923f35a824e997ba8db5bd12dc20dda45c")
variant(
"class",
default=1,
values=class_validator,
description="This miniapp has five problem classes, for which the"
" first three are relatively small problems just for testing"
" this miniapp itself. The remaining two are the target problem"
" sizes for the HPCI FS evaluation.",
multi=False,
)
depends_on("mpi")
parallel = False
def edit(self, spec, prefix):
if spec.satisfies("%gcc") and spec.satisfies("arch=aarch64:"):
chgopt = (
"FFLAGS =-O3 -ffixed-line-length-132 -g -fopenmp" " -mcmodel=large -funderscoring"
)
filter_file(
"FFLAGS =.*",
chgopt,
join_path(self.stage.source_path, "src", "make.gfortran.inc"),
)
if "%fj" in spec:
filter_file(
"mpifrtpx",
spec["mpi"].mpifc,
join_path(self.stage.source_path, "src", "make.fx10.inc"),
)
filter_file(
"mpifccpx",
spec["mpi"].mpicc,
join_path(self.stage.source_path, "src", "make.fx10.inc"),
)
else:
filter_file(
"mpif90",
spec["mpi"].mpifc,
join_path(self.stage.source_path, "src", "make.gfortran.inc"),
)
filter_file(
"mpicc",
spec["mpi"].mpicc,
join_path(self.stage.source_path, "src", "make.gfortran.inc"),
)
def build(self, spec, prefix):
ccs_class = "CLASS=" + spec.variants["class"].value
with working_dir("src"):
if "%fj" in spec:
make("MAKE_INC=make.fx10.inc", ccs_class)
else:
make("MAKE_INC=make.gfortran.inc", ccs_class)
def install(self, spec, prefix):
mkdirp(prefix.bin)
install("./src/ccs_qcd_solver_bench_class" + spec.variants["class"].value, prefix.bin)
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