1 files changed, 48 insertions, 0 deletions
diff --git a/src/armnn/AsyncExecutionCallback.hpp b/src/armnn/AsyncExecutionCallback.hpp
new file mode 100644
index 0000000000..c17b839748
--- /dev/null
+++ b/src/armnn/AsyncExecutionCallback.hpp
@@ -0,0 +1,48 @@
+//
+// Copyright © 2021 Arm Ltd and Contributors. All rights reserved.
+// SPDX-License-Identifier: MIT
+//
+
+#pragma once
+
+#include <armnn/IAsyncExecutionCallback.hpp>
+#include <armnn/Types.hpp>
+#include <condition_variable>
+
+#include <mutex>
+#include <thread>
+
+namespace armnn
+{
+
+namespace experimental
+{
+
+class AsyncExecutionCallback final : public IAsyncExecutionCallback
+{
+public:
+    AsyncExecutionCallback()
+    {}
+    ~AsyncExecutionCallback()
+    {}
+
+    void Notify(armnn::Status status, InferenceTimingPair timeTaken);
+    void Wait() const;
+
+    armnn::Status GetStatus() const;
+    HighResolutionClock GetStartTime() const;
+    HighResolutionClock GetEndTime() const;
+
+private:
+    mutable std::mutex              m_Mutex;
+    mutable std::condition_variable m_Condition;
+
+    HighResolutionClock m_StartTime;
+    HighResolutionClock m_EndTime;
+    armnn::Status       m_Status   = Status::Failure;
+    bool                m_Notified = false;
+};
+
+} // namespace experimental
+
+} // namespace armnn
+\ No newline at end of file