1 files changed, 73 insertions, 0 deletions
diff --git a/compiler/nnkit-caffe/support/include/nnkit/support/caffe/Backend.h b/compiler/nnkit-caffe/support/include/nnkit/support/caffe/Backend.h
new file mode 100644
index 000000000..77a9f86b9
--- /dev/null
+++ b/compiler/nnkit-caffe/support/include/nnkit/support/caffe/Backend.h
@@ -0,0 +1,73 @@
+/*
+ * Copyright (c) 2018 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_CAFFE_BACKEND_H__
+#define __NNKIT_SUPPORT_CAFFE_BACKEND_H__
+
+#include "nnkit/support/caffe/InputBlobContext.h"
+#include "nnkit/support/caffe/OutputBlobContext.h"
+#include "nnkit/support/caffe/TensorContext.h"
+
+#include <nnkit/Backend.h>
+
+#include <caffe/net.hpp>
+
+#include <memory>
+#include <functional>
+
+namespace nnkit
+{
+namespace support
+{
+namespace caffe
+{
+
+template <typename DType> class Backend final : public nnkit::Backend
+{
+public:
+  Backend(std::unique_ptr<::caffe::Net<DType>> &&net) : _net{std::move(net)}
+  {
+    // DO NOTHING
+  }
+
+public:
+  void prepare(const std::function<void(nnkit::TensorContext &)> &f) override
+  {
+    InputBlobContext<DType> blobs(*_net);
+    TensorContext<DType> tensors(blobs);
+    f(tensors);
+  }
+
+public:
+  void run(void) override { _net->Forward(); }
+
+public:
+  void teardown(const std::function<void(nnkit::TensorContext &)> &f) override
+  {
+    OutputBlobContext<DType> blobs(*_net);
+    TensorContext<DType> tensors(blobs);
+    f(tensors);
+  }
+
+private:
+  std::unique_ptr<::caffe::Net<DType>> _net;
+};
+
+} // namespace caffe
+} // namespace support
+} // namespace nnkit
+
+#endif // __NNKIT_SUPPORT_CAFFE_BACKEND_H__