1 files changed, 71 insertions, 0 deletions
diff --git a/include/util/kernel/RandomObject.h b/include/util/kernel/RandomObject.h
new file mode 100644
index 000000000..d6fca9a66
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+++ b/include/util/kernel/RandomObject.h
@@ -0,0 +1,71 @@
+/*
+ * 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 __NNFW_UTIL_KERNEL_RANDOM_OBJECT_H__
+#define __NNFW_UTIL_KERNEL_RANDOM_OBJECT_H__
+
+#include "util/kernel/Shape.h"
+#include "util/kernel/Reader.h"
+
+#include <vector>
+
+namespace nnfw
+{
+namespace util
+{
+namespace kernel
+{
+
+template <typename T> class RandomObject final : public Reader<T>
+{
+public:
+  RandomObject(const Shape &shape) : _shape{shape}
+  {
+    const uint32_t size = _shape.N * _shape.C * _shape.H * _shape.W;
+
+    // TODO Use random number
+    for (uint32_t off = 0; off < size; ++off)
+    {
+      _value.emplace_back(static_cast<float>(off));
+    }
+  }
+
+public:
+  const Shape &shape(void) const { return _shape; }
+
+public:
+  T at(uint32_t nth, uint32_t ch, uint32_t row, uint32_t col) const override
+  {
+    uint32_t index = 0;
+
+    index += nth * _shape.C * _shape.H * _shape.W;
+    index += ch * _shape.H * _shape.W;
+    index += row * _shape.W;
+    index += col;
+
+    return _value.at(index);
+  }
+
+private:
+  const Shape _shape;
+  std::vector<T> _value;
+};
+
+} // namespace kernel
+} // namespace util
+} // namespace nnfw
+
+#endif // __NNFW_UTIL_KERNEL_RANDOM_OBJECT_H__