1 /* 2 * Copyright (c) 2018-2019 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_GRAPH_POOLING_LAYER_NODE_H 25 #define ARM_COMPUTE_GRAPH_POOLING_LAYER_NODE_H 26 27 #include "arm_compute/graph/INode.h" 28 29 namespace arm_compute 30 { 31 namespace graph 32 { 33 /** Pooling Layer node */ 34 class PoolingLayerNode final : public INode 35 { 36 public: 37 /** Constructor 38 * 39 * @param[in] pool_info Pooling Layer information 40 */ 41 PoolingLayerNode(PoolingLayerInfo pool_info); 42 /** Pooling metadata accessor 43 * 44 * @return Pooling Layer info 45 */ 46 PoolingLayerInfo pooling_info() const; 47 /** Computes pooling output descriptor 48 * 49 * @param[in] input_descriptor Input descriptor 50 * @param[in] info Pooling operation attributes 51 * 52 * @return Output descriptor 53 */ 54 static TensorDescriptor compute_output_descriptor(const TensorDescriptor &input_descriptor, PoolingLayerInfo info); 55 56 // Inherited overridden methods: 57 NodeType type() const override; 58 bool forward_descriptors() override; 59 TensorDescriptor configure_output(size_t idx) const override; 60 void accept(INodeVisitor &v) override; 61 62 private: 63 PoolingLayerInfo _info; 64 }; 65 } // namespace graph 66 } // namespace arm_compute 67 #endif /* ARM_COMPUTE_GRAPH_POOLING_LAYER_NODE_H */ 68