Release 18.08

1 files changed, 38 insertions, 0 deletions

diff --git a/include/armnn/IProfiler.hpp b/include/armnn/IProfiler.hpp
new file mode 100644
index 0000000000..a28173e5e1
--- /dev/null
+++ b/include/armnn/IProfiler.hpp
@@ -0,0 +1,38 @@
+//
+// Copyright © 2017 Arm Ltd. All rights reserved.
+// See LICENSE file in the project root for full license information.
+//
+
+#pragma once
+
+#include <iostream>
+
+namespace armnn
+{
+
+class IProfiler
+{
+public:
+    /// Enables/disables profiling for this profiler.
+    /// @param [in] enableProfiling A flag that indicates whether profiling should be enabled or not.
+    virtual void EnableProfiling(bool enableProfiling) = 0;
+
+    /// Checks whether profiling is enabled.
+    /// Profiling is disabled by default.
+    /// @return true if profiling is enabled, false otherwise.
+    virtual bool IsProfilingEnabled() = 0;
+
+    /// Analyzes the tracked events and writes the results to the given output stream.
+    /// Please refer to the configuration variables in Profiling.cpp to customize the information written.
+    /// @param [out] outStream The stream where to write the profiling results to.
+    virtual void AnalyzeEventsAndWriteResults(std::ostream& outStream) const = 0;
+
+    /// Print stats for events in JSON Format to the given output stream.
+    /// @param [out] outStream The stream where to write the profiling results to.
+    virtual void Print(std::ostream& outStream) const = 0;
+
+protected:
+    ~IProfiler() {}
+};
+
+} // namespace armnn