New Package: GAP Benchmark Suite (#6452)

var/spack/repos/builtin/packages/gapbs/package.py

@@ -0,0 +1,57 @@
+##############################################################################
+# 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/spack/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 Gapbs(MakefilePackage):
+    """The GAP Benchmark Suite is intended to help graph processing research by
+    standardizing evaluations. Fewer differences between graph processing
+    evaluations will make it easier to compare different research efforts and
+    quantify improvements. The benchmark not only specifies graph kernels,
+    input graphs, and evaluation methodologies, but it also provides an
+    optimized baseline implementation (this repo). These baseline
+    implementations are representative of state-of-the-art performance, and
+    thus new contributions should outperform them to demonstrate an
+    improvement."""
+
+    homepage = "http://gap.cs.berkeley.edu/benchmark.html"
+    url      = "https://github.com/sbeamer/gapbs/archive/v1.0.tar.gz"
+
+    version('1.0', 'ac2efa793f44e58553449f42b9779f3ff2d47634')
+
+    variant('serial', default=False, description='Version with no parallelism')
+
+    def build(self, spec, prefix):
+        cxx_flags = ['-O3', self.compiler.cxx11_flag]
+
+        if '-serial' in spec:
+            cxx_flags.append(self.compiler.openmp_flag)
+
+        make('CXX_FLAGS=' + ' '.join(cxx_flags))
+
+    def install(self, spec, prefix):
+        mkdirp(prefix.bin)
+        for app in ["bc", "bfs", "cc", "converter", "pr", "sssp", "tc"]:
+            install(app, prefix.bin)