1 files changed, 67 insertions, 0 deletions
diff --git a/compiler/nnkit-tf/support/include/nnkit/support/tf/Backend.h b/compiler/nnkit-tf/support/include/nnkit/support/tf/Backend.h
new file mode 100644
index 000000000..c1022c14e
--- /dev/null
+++ b/compiler/nnkit-tf/support/include/nnkit/support/tf/Backend.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_TF_BACKEND_H__
+#define __NNKIT_SUPPORT_TF_BACKEND_H__
+
+#include "nnkit/support/tf/TensorDataMap.h"
+#include "nnkit/support/tf/TensorContext.h"
+#include "nnkit/support/tf/Runner.h"
+#include "nnkit/support/tftestinfo/ParsedTensor.h"
+
+#include <nnkit/Backend.h>
+
+#include <memory>
+#include <vector>
+
+namespace nnkit
+{
+namespace support
+{
+namespace tf
+{
+
+using nnkit::support::tftestinfo::ParsedTensor;
+
+class Backend final : public nnkit::Backend
+{
+public:
+  Backend() = delete;
+  Backend(const Backend &) = delete;
+  Backend(Backend &&) = delete;
+
+  Backend(const char *pb_path, const char *info_path);
+
+  void prepare(const std::function<void(nnkit::TensorContext &)> &f) override;
+
+  void run(void) override;
+
+  void teardown(const std::function<void(nnkit::TensorContext &)> &f) override;
+
+private:
+  std::vector<std::unique_ptr<ParsedTensor>> _inputs;
+  std::vector<std::unique_ptr<ParsedTensor>> _outputs;
+
+  TensorDataMap _data_map;
+
+  Runner _tf_runner;
+};
+
+} // namespace tf
+} // namespace support
+} // namespace nnkit
+
+#endif // __NNKIT_SUPPORT_TF_BACKEND_H__