/* * Copyright (c) 2021 Arm Limited. * * SPDX-License-Identifier: MIT * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to * deal in the Software without restriction, including without limitation the * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or * sell copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in all * copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ #ifndef ARM_COMPUTE_CPU_POOLING_ASSEMBLY_DISPATCH_H #define ARM_COMPUTE_CPU_POOLING_ASSEMBLY_DISPATCH_H #include "arm_compute/core/Types.h" #include "arm_compute/runtime/IMemoryManager.h" #include "arm_compute/runtime/MemoryGroup.h" #include "arm_compute/runtime/Tensor.h" #include "src/runtime/cpu/ICpuOperator.h" namespace arm_compute { namespace cpu { class ITensor; /** Basic function to run pooling assembly kernels */ class CpuPoolingAssemblyDispatch : public ICpuOperator { public: /** Constructor */ CpuPoolingAssemblyDispatch(std::shared_ptr memory_manager = nullptr); /** Prevent instances of this class from being copied */ CpuPoolingAssemblyDispatch(const CpuPoolingAssemblyDispatch &) = delete; /** Default move constructor */ CpuPoolingAssemblyDispatch(CpuPoolingAssemblyDispatch &&) = default; /** Prevent instances of this class from being copied */ CpuPoolingAssemblyDispatch &operator=(const CpuPoolingAssemblyDispatch &) = delete; /** Default move assignment operator */ CpuPoolingAssemblyDispatch &operator=(CpuPoolingAssemblyDispatch &&) = default; /** Destructor */ ~CpuPoolingAssemblyDispatch(); /** If supported create an assembly routine, else fallback to Compute Library function. * * @param[in] src Source tensor info. Data types supported: QASYMM8/QASYMM8_SIGNED/F16/F32. * @param[out] dst Destination tensor info to store the result of pooling. Data types supported: same as @p src. * @param[in] info Pooling meta-data */ void configure(const ITensorInfo *src, ITensorInfo *dst, const PoolingLayerInfo &info); /** Indicates whether or not this function can be used to process the given parameters. * * @param[in] src Source tensor info. Data types supported: QASYMM8/QASYMM8_SIGNED/F16/F32. * @param[in] dst Destination tensor to store the result of pooling. Data types supported: same as @p src. * @param[in] info Pooling meta-data * * @return a status. */ static Status validate(const ITensorInfo *src, const ITensorInfo *dst, const PoolingLayerInfo &info); /** Was the function successfully configured ? * * @return True if the function is configured and ready to run */ bool is_configured() const; // Run method overriden void run(ITensorPack &tensors) override; private: arm_compute::MemoryGroup _memory_group; arm_compute::Tensor _workspace; bool _is_global_pooling_layer; }; } // namespace cpu } // namespace arm_compute #endif /* ARM_COMPUTE_CPU_POOLING_ASSEMBLY_DISPATCH_H */