STRUMPACK: new package (#9429)

* Initial commit for new package STRUMPACK, a linear solver library.

* Update to STRUMPACK version 3.0.3.
This adds a check for OpenMP task priority support (since OpenMP 4.5)

1 files changed, 129 insertions, 0 deletions

diff --git a/var/spack/repos/builtin/packages/strumpack/package.py b/var/spack/repos/builtin/packages/strumpack/package.py
new file mode 100644
index 0000000000..cc3b4556a0
--- /dev/null
+++ b/var/spack/repos/builtin/packages/strumpack/package.py
@@ -0,0 +1,129 @@
+##############################################################################
+# Copyright (c) 2013-2017, Lawrence Livermore National Security, LLC.
+# Produced at the Lawrence Livermore National Laboratory.
+#
+# This file is part of Spack.
+# Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
+# LLNL-CODE-647188
+#
+# For details, see https://github.com/llnl/spack
+# Please also see the NOTICE and LICENSE files for our notice and the LGPL.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU Lesser General Public License (as
+# published by the Free Software Foundation) version 2.1, February 1999.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the IMPLIED WARRANTY OF
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the terms and
+# conditions of the GNU Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+##############################################################################
+
+from spack import *
+
+
+class Strumpack(CMakePackage):
+    """STRUMPACK -- STRUctured Matrix PACKage - provides linear solvers
+    for sparse matrices and for dense rank-structured matrices, i.e.,
+    matrices that exhibit some kind of low-rank property. It provides a
+    distributed memory fully algebraic sparse solver and
+    preconditioner. The preconditioner is mostly aimed at large sparse
+    linear systems which result from the discretization of a partial
+    differential equation, but is not limited to any particular type of
+    problem. STRUMPACK also provides preconditioned GMRES and BiCGStab
+    iterative solvers."""
+
+    homepage = "http://portal.nersc.gov/project/sparse/strumpack"
+    url      = "https://github.com/pghysels/STRUMPACK/archive/v3.0.3.tar.gz"
+    git      = "https://github.com/pghysels/STRUMPACK.git"
+
+    version('master', branch='master')
+    version('3.0.3', sha256='2bd2a40d9585b769ae4ba461de02c6e36433bf2b21827f824a50f2fdf73389f7')
+    version('3.0.2', sha256='828e5ec59019b2c74e008745b04ceebbb7ef1313fb4e3ac01fa8ff350799df38')
+    version('3.0.1', sha256='b4a4d870c589937e22e77a6c4b52a96fd808f0b564e363f826ae5ffc94b9d000')
+    version('3.0.0', sha256='7acd9b4653b8b11380de733c80b164348ca00f9226904f5dc166a8e3db88cd20')
+    version('2.2.0', sha256='8fe73875cbbb29ed1faf714e3bf13ad538eb062e39d7d5e73cb9c4aafb571e24')
+
+    variant('mpi', default=True, description='Use MPI')
+    variant('openmp', default=True,
+            description='Enable thread parallellism via tasking with OpenMP')
+    variant('parmetis', default=False,
+            description='Enable use of ParMetis')
+    variant('scotch', default=False,
+            description='Enable use of Scotch')
+    variant('c_interface', default=True,
+            description='Enable C interface')
+    variant('count_flops', default=False,
+            description='Build with flop counters')
+    variant('task_timers', default=False,
+            description='Build with timers for internal routines')
+    variant('build_dev_tests', default=False,
+            description='Build developer test routines')
+    variant('build_tests', default=False,
+            description='Build test routines')
+
+    depends_on('cmake', type='build')
+    depends_on('mpi', when='+mpi')
+    depends_on('blas')
+    depends_on('lapack')
+    depends_on('scalapack', when='+mpi')
+    depends_on('metis')
+    depends_on('parmetis', when='+parmetis+mpi')
+    depends_on('scotch~metis', when='+scotch')
+    depends_on('scotch~metis+mpi', when='+scotch+mpi')
+
+    def cmake_args(self):
+        spec = self.spec
+
+        if '+mpi' in spec:
+            args = ['-DCMAKE_C_COMPILER=%s' % spec['mpi'].mpicc,
+                    '-DCMAKE_CXX_COMPILER=%s' % spec['mpi'].mpicxx,
+                    '-DCMAKE_Fortran_COMPILER=%s' % spec['mpi'].mpifc,
+                    '-DSTRUMPACK_USE_MPI=ON']
+        else:
+            args = ['-DSTRUMPACK_USE_MPI=OFF']
+
+        if '+openmp' in spec:
+            args.append('-DSTRUMPACK_USE_OPENMP=ON')
+        else:
+            args.append('-DSTRUMPACK_USE_OPENMP=OFF')
+
+        if spec.satisfies('+parmetis+mpi'):
+            args.append('-DSTRUMPACK_USE_PARMETIS=ON')
+        else:
+            args.append('-DSTRUMPACK_USE_PARMETIS=OFF')
+
+        if '+scotch' in spec:
+            args.append('-DSTRUMPACK_USE_SCOTCH=ON')
+        else:
+            args.append('-DSTRUMPACK_USE_SCOTCH=OFF')
+
+        if '+c_interface' in spec:
+            args.append('-DSTRUMPACK_C_INTERFACE=ON')
+        else:
+            args.append('-DSTRUMPACK_C_INTERFACE=OFF')
+
+        if '+count_flops' in spec:
+            args.append('-DSTRUMPACK_COUNT_FLOPS=ON')
+        else:
+            args.append('-DSTRUMPACK_COUNT_FLOPS=OFF')
+
+        if '+task_timers' in spec:
+            args.append('-DSTRUMPACK_TASK_TIMERS=ON')
+        else:
+            args.append('-DSTRUMPACK_TASK_TIMERS=OFF')
+
+        if '+build_dev_tests' in spec:
+            args.append('-DSTRUMPACK_DEV_TESTING=ON')
+        else:
+            args.append('-DSTRUMPACK_DEV_TESTING=OFF')
+
+        if '+build_tests' in spec:
+            args.append('-DSTRUMPACK_BUILD_TESTS=ON')
+        else:
+            args.append('-DSTRUMPACK_BUILD_TESTS=OFF')
+        return args