1 /* 2 * Copyright (c) 2018-2020 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_ELTWISE_LAYER_NODE_H 25 #define ARM_COMPUTE_GRAPH_ELTWISE_LAYER_NODE_H 26 27 #include "arm_compute/graph/INode.h" 28 29 namespace arm_compute 30 { 31 namespace graph 32 { 33 /** Eltwise Layer node */ 34 class EltwiseLayerNode final : public INode 35 { 36 public: 37 /** Constructor 38 * 39 * @param[in] descriptor Containing information for the node described in @ref descriptors::EltwiseLayerDescriptor 40 */ 41 EltwiseLayerNode(const descriptors::EltwiseLayerDescriptor &descriptor); 42 /** Eltwise operation accessor 43 * 44 * @return Eltwise operation that is to be performed by the node 45 */ 46 EltwiseOperation eltwise_operation() const; 47 48 /** Convert policy accessor 49 * 50 * @return Convert policy that is used in the node 51 */ 52 ConvertPolicy convert_policy() const; 53 54 /** Rounding policy accessor 55 * 56 * @return Convert policy that is used in the node 57 */ 58 RoundingPolicy rounding_policy() const; 59 60 /** Returns fused activation 61 * 62 * @return Fused activation 63 */ 64 ActivationLayerInfo fused_activation() const; 65 66 /** Returns output quantization info 67 * 68 * @return Output quantization info 69 */ 70 QuantizationInfo output_quant_info() const; 71 72 /** Sets fused activation 73 * 74 * @param[in] fused_activation Fused activation to set 75 */ 76 void set_fused_activation(ActivationLayerInfo fused_activation); 77 78 // Inherited overridden methods: 79 NodeType type() const override; 80 bool forward_descriptors() override; 81 TensorDescriptor configure_output(size_t idx) const override; 82 void accept(INodeVisitor &v) override; 83 84 static constexpr NodeType node_type = NodeType::EltwiseLayer; 85 86 private: 87 descriptors::EltwiseLayerDescriptor descriptor; 88 }; 89 90 /** Unary Eltwise Layer node */ 91 class UnaryEltwiseLayerNode final : public INode 92 { 93 public: 94 /** Constructor 95 * 96 * @param[in] descriptor Containing information for the node described in @ref descriptors::EltwiseLayerDescriptor 97 */ 98 UnaryEltwiseLayerNode(const descriptors::UnaryEltwiseLayerDescriptor &descriptor); 99 /** Unary eltwise layer descriptor 100 * 101 * @return Unary eltwise layer descriptor which containing information 102 */ 103 descriptors::UnaryEltwiseLayerDescriptor eltwise_descriptor() const; 104 105 /** Sets fused activation 106 * 107 * @param[in] fused_activation Fused activation to set 108 */ 109 void set_fused_activation(ActivationLayerInfo fused_activation); 110 111 // Inherited overridden methods: 112 NodeType type() const override; 113 bool forward_descriptors() override; 114 TensorDescriptor configure_output(size_t idx) const override; 115 void accept(INodeVisitor &v) override; 116 117 static constexpr NodeType node_type = NodeType::UnaryEltwiseLayer; 118 119 private: 120 descriptors::UnaryEltwiseLayerDescriptor descriptor; 121 }; 122 123 } // namespace graph 124 } // namespace arm_compute 125 #endif /* ARM_COMPUTE_GRAPH_ELTWISE_LAYER_NODE_H */ 126