1 files changed, 67 insertions, 0 deletions
diff --git a/compiler/nnkit-onnxrt/support/include/nnkit/support/onnx/Runner.h b/compiler/nnkit-onnxrt/support/include/nnkit/support/onnx/Runner.h
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index 000000000..f1b7b5424
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+++ b/compiler/nnkit-onnxrt/support/include/nnkit/support/onnx/Runner.h
@@ -0,0 +1,67 @@
+/*
+ * Copyright (c) 2019 Samsung Electronics Co., Ltd. All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef __NNKIT_SUPPORT_ONNX_RUNNER_H__
+#define __NNKIT_SUPPORT_ONNX_RUNNER_H__
+
+#include "nnkit/support/onnx/Allocator.h"
+#include "nnkit/support/onnx/TensorSet.h"
+
+#include <onnxruntime_c_api.h>
+
+#include <memory>
+
+namespace nnkit
+{
+namespace support
+{
+namespace onnx
+{
+
+class Runner
+{
+public:
+  Runner(const std::string &path);
+  ~Runner(void);
+
+  void prepareInputs(void);
+  void prepareOutputs(void);
+
+  TensorSet &inputs(void) { return *_inputs; }
+  TensorSet &outputs(void) { return *_outputs; }
+
+  void run(void);
+
+public:
+  // Disallow copy
+  Runner(const Runner &) = delete;
+  Runner &operator=(const Runner &) = delete;
+
+private:
+  OrtEnv *_env;
+  OrtSession *_session;
+
+  std::unique_ptr<Allocator> _allocator;
+
+  std::unique_ptr<TensorSet> _inputs;
+  std::unique_ptr<TensorSet> _outputs;
+};
+
+} // namespace onnx
+} // namespace support
+} // namespace nnkit
+
+#endif // __NNKIT_SUPPORT_ONNX_RUNNER_H__