1 /* 2 * Copyright (c) 2019-2021 Arm Limited. 3 * 4 * SPDX-License-Identifier: MIT 5 * 6 * Permission is hereby granted, free of charge, to any person obtaining a copy 7 * of this software and associated documentation files (the "Software"), to 8 * deal in the Software without restriction, including without limitation the 9 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or 10 * sell copies of the Software, and to permit persons to whom the Software is 11 * furnished to do so, subject to the following conditions: 12 * 13 * The above copyright notice and this permission notice shall be included in all 14 * copies or substantial portions of the Software. 15 * 16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 19 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 22 * SOFTWARE. 23 */ 24 #ifndef ARM_COMPUTE_CLRUNTIME_CONTEXT_H 25 #define ARM_COMPUTE_CLRUNTIME_CONTEXT_H 26 27 #include "arm_compute/core/CL/CLKernelLibrary.h" 28 #include "arm_compute/core/CL/OpenCL.h" 29 #include "arm_compute/runtime/CL/CLScheduler.h" 30 #include "arm_compute/runtime/CL/CLTuner.h" 31 #include "arm_compute/runtime/CL/CLTypes.h" 32 #include "arm_compute/runtime/IScheduler.h" 33 #include "arm_compute/runtime/RuntimeContext.h" 34 35 namespace arm_compute 36 { 37 /** Runtime context */ 38 class CLRuntimeContext : public RuntimeContext 39 { 40 public: 41 /** Default Constructor */ 42 CLRuntimeContext(); 43 /** Destructor */ 44 ~CLRuntimeContext() = default; 45 /** Prevent instances of this class from being copied (As this class contains pointers) */ 46 CLRuntimeContext(const CLRuntimeContext &) = delete; 47 /** Prevent instances of this class from being copied (As this class contains pointers) */ 48 CLRuntimeContext &operator=(const CLRuntimeContext &) = delete; 49 /** CPU Scheduler setter */ 50 void set_gpu_scheduler(CLScheduler *scheduler); 51 52 // Inherited overridden methods 53 CLScheduler *gpu_scheduler(); 54 CLKernelLibrary &kernel_library(); 55 56 private: 57 std::unique_ptr<CLScheduler> _gpu_owned_scheduler{ nullptr }; 58 CLScheduler *_gpu_scheduler{ nullptr }; 59 CLTuner _tuner{ false }; 60 CLSymbols _symbols{}; 61 CLBackendType _backend_type{ CLBackendType::Native }; 62 }; 63 } // namespace arm_compute 64 #endif /*ARM_COMPUTE_CLRUNTIME_CONTEXT_H */ 65