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 <armnn/backends/IBackendContext.hpp> |
| 8 | #include <unordered_set> |
| 9 | #include <mutex> |
| 10 | |
| 11 | #include <arm_compute/runtime/CL/CLTuner.h> |
| 12 | #include <arm_compute/runtime/CL/CLGEMMHeuristicsHandle.h> |
| 13 | |
| 14 | namespace armnn |
| 15 | { |
| 16 | |
| 17 | class GpuFsaBackendContext : public IBackendContext |
| 18 | { |
| 19 | public: |
| 20 | GpuFsaBackendContext(const IRuntime::CreationOptions& options); |
| 21 | |
| 22 | bool BeforeLoadNetwork(NetworkId networkId) override; |
| 23 | bool AfterLoadNetwork(NetworkId networkId) override; |
| 24 | |
| 25 | bool BeforeUnloadNetwork(NetworkId networkId) override; |
| 26 | bool AfterUnloadNetwork(NetworkId networkId) override; |
| 27 | |
| 28 | bool AfterEnqueueWorkload(NetworkId networkId) override; |
| 29 | |
| 30 | ~GpuFsaBackendContext() override; |
| 31 | |
| 32 | private: |
| 33 | std::mutex m_Mutex; |
| 34 | struct GpuFsaContextControlWrapper; |
| 35 | std::unique_ptr<GpuFsaContextControlWrapper> m_GpuFsaContextControlWrapper; |
| 36 | |
| 37 | std::unordered_set<NetworkId> m_NetworkIds; |
| 38 | |
| 39 | std::unique_ptr<arm_compute::CLTuner> m_Tuner; |
| 40 | std::string m_TuningFile; |
| 41 | |
| 42 | protected: |
| 43 | arm_compute::CLGEMMHeuristicsHandle m_MLGOTuner; |
| 44 | std::string m_MLGOTuningFile; |
| 45 | }; |
| 46 | |
| 47 | } // namespace armnn |