1 files changed, 42 insertions, 0 deletions
diff --git a/src/backends/gpuFsa/GpuFsaContextControl.hpp b/src/backends/gpuFsa/GpuFsaContextControl.hpp
new file mode 100644
index 0000000000..f77b1fbdd4
--- /dev/null
+++ b/src/backends/gpuFsa/GpuFsaContextControl.hpp
@@ -0,0 +1,42 @@
+//
+// Copyright © 2023 Arm Ltd and Contributors. All rights reserved.
+// SPDX-License-Identifier: MIT
+//
+#pragma once
+
+#include <aclCommon/ArmComputeTuningUtils.hpp>
+
+namespace armnn
+{
+
+// ARM Compute OpenCL context control.
+class GpuFsaContextControl
+{
+public:
+
+    GpuFsaContextControl(arm_compute::CLTuner* = nullptr,
+                         arm_compute::CLGEMMHeuristicsHandle* = nullptr,
+                         bool profilingEnabled = false);
+
+    virtual ~GpuFsaContextControl();
+
+    void LoadOpenClRuntime();
+
+    // Users should call this (after freeing all of the cl::Context objects they use)
+    // to release the cached memory used by the compute library.
+    void UnloadOpenClRuntime();
+
+    // Clear the CL cache, without losing the tuned parameter settings.
+    void ClearClCache();
+
+private:
+
+    void DoLoadOpenClRuntime(bool updateTunedParameters);
+
+    arm_compute::CLTuner* m_Tuner;
+    arm_compute::CLGEMMHeuristicsHandle* m_HeuristicsHandle;
+
+    bool m_ProfilingEnabled;
+};
+
+} // namespace armnn