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# Copyright 2013-2022 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)
import spack.build_systems.cmake
import spack.build_systems.makefile
from spack.package import *
class Plasma(CMakePackage):
"""Parallel Linear Algebra Software for Multicore Architectures, PLASMA is
a software package for solving problems in dense linear algebra using
multicore processors and Xeon Phi coprocessors. PLASMA provides
implementations of state-of-the-art algorithms using cutting-edge task
scheduling techniques. PLASMA currently offers a collection of routines for
solving linear systems of equations, least squares problems, eigenvalue
problems, and singular value problems."""
homepage = "https://github.com/icl-utk-edu/plasma/"
url = "https://github.com/icl-utk-edu/plasma/releases/download/21.8.29/plasma-21.8.29.tar.gz"
git = "https://github.com/icl-utk-edu/plasma"
maintainers = ["luszczek"]
tags = ["e4s"]
version("develop", git=git)
version("22.9.29", sha256="78827898b7e3830eee2e388823b9180858279f77c5eda5aa1be173765c53ade5")
version("21.8.29", sha256="e0bb4d9143c8540f9f46cbccac9ed0cbea12500a864e6954fce2fe94ea057a10")
version("20.9.20", sha256="2144a77b739f8dd2f0dbe5b64d94cde0e916f55c4eb170facd168c0db7fc7970")
version("19.8.1", sha256="3a5db6eabf91aec782b7f27b17a7f6b8ce2c9d8e648c0e9c0ff5d87277ba4d17")
version("19.8.0", sha256="19a950ade8a7c8d082f372789c9f874274a63217ecff26e33f366402f060f071")
version("18.11.1", sha256="0581cc8b1188932fd9c29bd258ffe2dc8fb26b1530c5dc3d91f8de369e44edbc")
version("18.11.0", sha256="36501488be5b4b2b973524824e1afd27779d37addfeeb34c1871ba753b6c06bf")
version("18.10.0", sha256="93dceae93f57a2fbd79b85d2fbf7907d1d32e158b8d1d93892d9ff3df9963210")
version("18.9.0", sha256="753eae28ea48986a2cc7b8204d6eef646584541e59d42c3c94fa9879116b0774")
version(
"17.1",
sha256="d4b89f7c3d240a69dfe986284a14471eec4830b9e352ae902ea8861f15573dee",
url="https://github.com/icl-utk-edu/plasma/releases/download/17.01/plasma-17.01.tar.gz",
)
build_system(
conditional("makefile", when="@:17.1"),
conditional("cmake", when="@18.9:"),
default="cmake",
)
variant("shared", default=True, description="Build shared library (disables static library)")
variant("lua", default=False, description="Build Lua support for tuning tile sizes")
# need a Python version to generate all precisions' code in repo
depends_on("python", when="@develop", type="build")
depends_on("lua", when="+lua")
depends_on("blas")
depends_on("lapack")
conflicts("^atlas") # does not have LAPACKE interface
# missing LAPACKE features and/or CBLAS headers
conflicts("^netlib-lapack@:3.5")
# clashes with OpenBLAS declarations and has a problem compiling on its own
conflicts("^cblas")
conflicts("^openblas-with-lapack") # incomplete LAPACK implementation
conflicts("^veclibfort")
# only GCC 4.9+ and higher have sufficient support for OpenMP 4+ tasks+deps
conflicts("%gcc@:4.8", when="@:17.1")
# only GCC 6.0+ and higher have for OpenMP 4+ Clause "priority"
conflicts("%gcc@:5", when="@17.2:")
conflicts("%cce")
conflicts("%apple-clang")
conflicts("%clang")
conflicts("%intel")
conflicts("%nag")
conflicts("%pgi")
conflicts("%xl")
conflicts("%xl_r")
patch("remove_absolute_mkl_include.patch", when="@17.1")
patch("protect_cmake_version.patch", when="@19.8.0:19.8.9")
patch("fix_cmake_include.patch", when="@19.8.0:19.8.9")
@when("@develop:")
def patch(self):
python("tools/generate_precisions.py")
class CMakeBuilder(spack.build_systems.cmake.CMakeBuilder):
def cmake_args(self):
options = [
self.define("BLAS_LIBRARIES", self.spec["blas"].libs.joined(";")),
self.define("LAPACK_LIBRARIES", self.spec["lapack"].libs.joined(";")),
self.define_from_variant("BUILD_SHARED_LIBS", "shared"),
self.define_from_variant("PLASMA_DETECT_LUA", "lua"),
]
for package, provider in (
("openblas", "openblas"),
("intel-mkl", "mkl"),
("netlib-lapack", "netlib"),
):
if package in self.spec:
for lib in ("CBLAS", "LAPACKE"):
options.append(self.define("{}_PROVIDER".format(lib), provider))
return options
class MakefileBuilder(spack.build_systems.makefile.MakefileBuilder):
def edit(self, pkg, spec, prefix):
# copy "make.inc.mkl-gcc" provided by default into "make.inc"
open("make.inc", "w").write(open("make.inc.mkl-gcc").read())
make_inc = FileFilter("make.inc")
if not spec.satisfies("^intel-mkl"):
make_inc.filter("-DPLASMA_WITH_MKL", "") # not using MKL
make_inc.filter("LIBS *= *.*", "LIBS = " + self.spec["blas"].libs.ld_flags + " -lm")
header_flags = ""
# accumulate CPP flags for headers: <cblas.h> and <lapacke.h>
for dep in ("blas", "lapack"):
try: # in case the dependency does not provide header flags
header_flags += " " + spec[dep].headers.cpp_flags
except AttributeError:
pass
make_inc.filter("CFLAGS +[+]=", "CFLAGS += " + header_flags + " ")
# pass prefix variable from "make.inc" to "Makefile"
make_inc.filter("# --*", "prefix={0}".format(self.prefix))
# make sure CC variable comes from build environment
make_inc.filter("CC *[?]*= * .*cc", "")
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