1 /* 2 * Copyright (c) 2022 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_CPU_POOL3D_H 25 #define ARM_COMPUTE_CPU_POOL3D_H 26 27 #include "arm_compute/core/experimental/Types.h" 28 #include "src/core/common/Macros.h" 29 #include "src/cpu/ICpuOperator.h" 30 31 #include <memory> 32 33 namespace arm_compute 34 { 35 namespace cpu 36 { 37 /** Basic function to simulate a pooling layer with the specified pooling operation. This function calls the following kernels: 38 * 39 * -# @ref kernels::CpuPool3dKernel 40 */ 41 class CpuPool3d : public ICpuOperator 42 { 43 public: 44 CpuPool3d(); 45 ARM_COMPUTE_DISALLOW_COPY_ALLOW_MOVE(CpuPool3d); 46 ~CpuPool3d(); 47 /** Set the src and dst tensors. 48 * 49 * 50 * @param[in] src Source tensor info. Data types supported: F16/F32/QASYMM8/QASYMM8_SIGNED. 51 * @param[out] dst Destination tensor info. Data types supported: same as @p src. 52 * @param[in] pool_info Contains pooling operation information described in @ref Pooling3dLayerInfo. 53 */ 54 void configure(const ITensorInfo *src, ITensorInfo *dst, const Pooling3dLayerInfo &pool_info); 55 /** Static function to check if given info will lead to a valid configuration 56 * 57 * Similar to CpuPool3d::configure() 58 * 59 * @return a status 60 */ 61 static Status validate(const ITensorInfo *src, const ITensorInfo *dst, const Pooling3dLayerInfo &pool_info); 62 63 // Inherited methods overridden: 64 void run(ITensorPack &tensors) override; 65 experimental::MemoryRequirements workspace() const override; 66 67 private: 68 experimental::MemoryRequirements _aux_mem{}; 69 }; 70 } // namespace cpu 71 } // namespace arm_compute 72 #endif /* ARM_COMPUTE_CPU_POOL3D_H */ 73