David Monahan | 8a57046 | 2023-11-22 13:24:25 +0000 | [diff] [blame] | 1 | // |
| 2 | // Copyright © 2023 Arm Ltd and Contributors. All rights reserved. |
| 3 | // SPDX-License-Identifier: MIT |
| 4 | // |
| 5 | #pragma once |
| 6 | |
| 7 | #include <aclCommon/ArmComputeTuningUtils.hpp> |
| 8 | |
| 9 | namespace armnn |
| 10 | { |
| 11 | |
| 12 | // ARM Compute OpenCL context control. |
| 13 | class GpuFsaContextControl |
| 14 | { |
| 15 | public: |
| 16 | |
| 17 | GpuFsaContextControl(arm_compute::CLTuner* = nullptr, |
| 18 | arm_compute::CLGEMMHeuristicsHandle* = nullptr, |
| 19 | bool profilingEnabled = false); |
| 20 | |
| 21 | virtual ~GpuFsaContextControl(); |
| 22 | |
| 23 | void LoadOpenClRuntime(); |
| 24 | |
| 25 | // Users should call this (after freeing all of the cl::Context objects they use) |
| 26 | // to release the cached memory used by the compute library. |
| 27 | void UnloadOpenClRuntime(); |
| 28 | |
| 29 | // Clear the CL cache, without losing the tuned parameter settings. |
| 30 | void ClearClCache(); |
| 31 | |
| 32 | private: |
| 33 | |
| 34 | void DoLoadOpenClRuntime(bool updateTunedParameters); |
| 35 | |
| 36 | arm_compute::CLTuner* m_Tuner; |
| 37 | arm_compute::CLGEMMHeuristicsHandle* m_HeuristicsHandle; |
| 38 | |
| 39 | bool m_ProfilingEnabled; |
| 40 | }; |
| 41 | |
| 42 | } // namespace armnn |