From: 이한종/동작제어Lab(SR)/Engineer/삼성전자 <hanjoung.lee@samsung.com>
Date: Wed, 8 Aug 2018 22:16:50 +0000 (+0900)
Subject: [neurun] Graph : Introduce operation Concat (#2223)
X-Git-Tag: 0.2~313
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=88a406bf381a18698bf998bc3e87e02bf62d7117;p=platform%2Fcore%2Fml%2Fnnfw.git

[neurun] Graph : Introduce operation Concat (#2223)

Introduce `neurun::graph::operation::Concat` which is a node in Graph
IR.

Signed-off-by: Hanjoung Lee <hanjoung.lee@samsung.com>
---

diff --git a/runtimes/neurun/src/graph/operation/Concat.cc b/runtimes/neurun/src/graph/operation/Concat.cc
new file mode 100644
index 0000000..73b5e93
--- /dev/null
+++ b/runtimes/neurun/src/graph/operation/Concat.cc
@@ -0,0 +1,25 @@
+#include "Concat.h"
+
+namespace neurun
+{
+namespace graph
+{
+namespace operation
+{
+namespace Concat
+{
+
+operand::IndexSet Node::inputs() const
+{
+  operand::IndexSet set;
+  for (auto index : _op->param().ifm_indexes)
+  {
+    set.append({index});
+  }
+  return set;
+}
+
+} // namespace Concat
+} // namespace operation
+} // namespace graph
+} // namespace neurun
diff --git a/runtimes/neurun/src/graph/operation/Concat.h b/runtimes/neurun/src/graph/operation/Concat.h
new file mode 100644
index 0000000..feda9c8
--- /dev/null
+++ b/runtimes/neurun/src/graph/operation/Concat.h
@@ -0,0 +1,37 @@
+#ifndef __NEURUN_GRAPH_OPERATION_CONCAT_H__
+#define __NEURUN_GRAPH_OPERATION_CONCAT_H__
+
+#include <memory>
+
+#include "graph/operation/Node.h"
+#include "internal/op/Concat.h"
+
+namespace neurun
+{
+namespace graph
+{
+namespace operation
+{
+namespace Concat
+{
+
+class Node : public graph::operation::Node
+{
+public:
+  Node(std::unique_ptr<::internal::tflite::op::Concat::Node> &&op) : _op{std::move(op)} {}
+
+public:
+  virtual operand::IndexSet inputs() const override;
+  virtual operand::IndexSet outputs() const override { return {_op->param().ofm_index}; }
+  virtual const ::internal::tflite::op::Node *op() const override { return _op.get(); }
+
+private:
+  std::unique_ptr<::internal::tflite::op::Concat::Node> _op;
+};
+
+} // namespace Concat
+} // namespace operation
+} // namespace graph
+} // namespace neurun
+
+#endif // __NEURUN_GRAPH_OPERATION_CONCAT_H__