Initial Commit

2018-02-08 21:28:33 -05:00
commit 678c1d3966
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+//---------------------------------------------------------------------------//
+// Copyright (c) 2013 Kyle Lutz <kyle.r.lutz@gmail.com>
+//
+// Distributed under the Boost Software License, Version 1.0
+// See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt
+//
+// See http://boostorg.github.com/compute for more information.
+//---------------------------------------------------------------------------//
+
+#ifndef BOOST_COMPUTE_ALGORITHM_DETAIL_SCAN_HPP
+#define BOOST_COMPUTE_ALGORITHM_DETAIL_SCAN_HPP
+
+#include <boost/compute/device.hpp>
+#include <boost/compute/algorithm/detail/scan_on_cpu.hpp>
+#include <boost/compute/algorithm/detail/scan_on_gpu.hpp>
+
+namespace boost {
+namespace compute {
+namespace detail {
+
+template<class InputIterator, class OutputIterator, class T, class BinaryOperator>
+inline OutputIterator scan(InputIterator first,
+                           InputIterator last,
+                           OutputIterator result,
+                           bool exclusive,
+                           T init,
+                           BinaryOperator op,
+                           command_queue &queue)
+{
+    const device &device = queue.get_device();
+
+    if(device.type() & device::cpu){
+        return scan_on_cpu(first, last, result, exclusive, init, op, queue);
+    }
+    else {
+        return scan_on_gpu(first, last, result, exclusive, init, op, queue);
+    }
+}
+
+} // end detail namespace
+} // end compute namespace
+} // end boost namespace
+
+#endif // BOOST_COMPUTE_ALGORITHM_DETAIL_SCAN_HPP