Georgios Pinitas | d8734b5 | 2017-12-22 15:27:52 +0000 | [diff] [blame] | 1 | /* |
Michele Di Giorgio | d9eaf61 | 2020-07-08 11:12:57 +0100 | [diff] [blame] | 2 | * Copyright (c) 2018-2020 Arm Limited. |
Georgios Pinitas | d8734b5 | 2017-12-22 15:27:52 +0000 | [diff] [blame] | 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 | */ |
Georgios Pinitas | d9eb275 | 2018-04-03 13:44:29 +0100 | [diff] [blame] | 24 | #include "arm_compute/graph/nodes/EltwiseLayerNode.h" |
Georgios Pinitas | d8734b5 | 2017-12-22 15:27:52 +0000 | [diff] [blame] | 25 | |
thecha01 | 96a1400 | 2020-07-28 17:45:07 +0100 | [diff] [blame] | 26 | #include "arm_compute/core/TensorShape.h" |
Georgios Pinitas | d9eb275 | 2018-04-03 13:44:29 +0100 | [diff] [blame] | 27 | #include "arm_compute/graph/Graph.h" |
| 28 | #include "arm_compute/graph/INodeVisitor.h" |
Georgios Pinitas | d8734b5 | 2017-12-22 15:27:52 +0000 | [diff] [blame] | 29 | |
| 30 | namespace arm_compute |
| 31 | { |
Georgios Pinitas | d9eb275 | 2018-04-03 13:44:29 +0100 | [diff] [blame] | 32 | namespace graph |
Georgios Pinitas | d8734b5 | 2017-12-22 15:27:52 +0000 | [diff] [blame] | 33 | { |
Sang-Hoon Park | 797b76b | 2020-03-11 23:21:14 +0000 | [diff] [blame] | 34 | EltwiseLayerNode::EltwiseLayerNode(const descriptors::EltwiseLayerDescriptor &descriptor) |
| 35 | : descriptor(descriptor) |
Georgios Pinitas | d8734b5 | 2017-12-22 15:27:52 +0000 | [diff] [blame] | 36 | { |
| 37 | _input_edges.resize(2, EmptyEdgeID); |
| 38 | _outputs.resize(1, NullTensorID); |
| 39 | } |
| 40 | |
| 41 | EltwiseOperation EltwiseLayerNode::eltwise_operation() const |
| 42 | { |
Sang-Hoon Park | 797b76b | 2020-03-11 23:21:14 +0000 | [diff] [blame] | 43 | return descriptor.op; |
Georgios Pinitas | d8734b5 | 2017-12-22 15:27:52 +0000 | [diff] [blame] | 44 | } |
| 45 | |
Isabella Gottardi | 88d5b22 | 2018-04-06 12:24:55 +0100 | [diff] [blame] | 46 | ConvertPolicy EltwiseLayerNode::convert_policy() const |
| 47 | { |
Sang-Hoon Park | 797b76b | 2020-03-11 23:21:14 +0000 | [diff] [blame] | 48 | return descriptor.c_policy; |
Isabella Gottardi | 88d5b22 | 2018-04-06 12:24:55 +0100 | [diff] [blame] | 49 | } |
| 50 | |
| 51 | RoundingPolicy EltwiseLayerNode::rounding_policy() const |
| 52 | { |
Sang-Hoon Park | 797b76b | 2020-03-11 23:21:14 +0000 | [diff] [blame] | 53 | return descriptor.r_policy; |
Isabella Gottardi | 88d5b22 | 2018-04-06 12:24:55 +0100 | [diff] [blame] | 54 | } |
| 55 | |
Giorgio Arena | 8b2a7d3 | 2020-02-11 17:21:31 +0000 | [diff] [blame] | 56 | ActivationLayerInfo EltwiseLayerNode::fused_activation() const |
| 57 | { |
| 58 | return descriptor.fused_activation; |
| 59 | } |
| 60 | |
Sheri Zhang | 16dddd2 | 2020-05-27 15:03:48 +0100 | [diff] [blame] | 61 | QuantizationInfo EltwiseLayerNode::output_quant_info() const |
| 62 | { |
| 63 | return descriptor.out_quant_info; |
| 64 | } |
| 65 | |
Giorgio Arena | 8b2a7d3 | 2020-02-11 17:21:31 +0000 | [diff] [blame] | 66 | void EltwiseLayerNode::set_fused_activation(ActivationLayerInfo fused_activation) |
| 67 | { |
| 68 | descriptor.fused_activation = fused_activation; |
| 69 | } |
| 70 | |
Georgios Pinitas | d8734b5 | 2017-12-22 15:27:52 +0000 | [diff] [blame] | 71 | bool EltwiseLayerNode::forward_descriptors() |
| 72 | { |
thecha01 | 96a1400 | 2020-07-28 17:45:07 +0100 | [diff] [blame] | 73 | if((input_id(0) != NullTensorID) && (input_id(1) != NullTensorID) && (output_id(0) != NullTensorID)) |
Georgios Pinitas | d8734b5 | 2017-12-22 15:27:52 +0000 | [diff] [blame] | 74 | { |
| 75 | Tensor *dst = output(0); |
| 76 | ARM_COMPUTE_ERROR_ON(dst == nullptr); |
| 77 | dst->desc() = configure_output(0); |
| 78 | return true; |
| 79 | } |
| 80 | return false; |
| 81 | } |
| 82 | |
| 83 | TensorDescriptor EltwiseLayerNode::configure_output(size_t idx) const |
| 84 | { |
Sang-Hoon Park | 797b76b | 2020-03-11 23:21:14 +0000 | [diff] [blame] | 85 | ARM_COMPUTE_UNUSED(idx); |
Georgios Pinitas | d8734b5 | 2017-12-22 15:27:52 +0000 | [diff] [blame] | 86 | |
thecha01 | 96a1400 | 2020-07-28 17:45:07 +0100 | [diff] [blame] | 87 | const Tensor *src1 = input(0); |
| 88 | ARM_COMPUTE_ERROR_ON(src1 == nullptr); |
Georgios Pinitas | d8734b5 | 2017-12-22 15:27:52 +0000 | [diff] [blame] | 89 | |
thecha01 | 96a1400 | 2020-07-28 17:45:07 +0100 | [diff] [blame] | 90 | const Tensor *src2 = input(1); |
| 91 | ARM_COMPUTE_ERROR_ON(src2 == nullptr); |
| 92 | |
| 93 | auto output_info = src1->desc(); |
| 94 | |
| 95 | TensorShape out_shape = TensorShape::broadcast_shape(src1->desc().shape, src2->desc().shape); |
| 96 | ARM_COMPUTE_ERROR_ON_MSG(out_shape.total_size() == 0, "Inputs are not broadcast compatible"); |
| 97 | |
| 98 | output_info.set_shape(out_shape); |
Sang-Hoon Park | 6800117 | 2020-03-06 16:32:01 +0000 | [diff] [blame] | 99 | |
Sang-Hoon Park | 797b76b | 2020-03-11 23:21:14 +0000 | [diff] [blame] | 100 | if(!descriptor.out_quant_info.empty()) |
Sang-Hoon Park | 6800117 | 2020-03-06 16:32:01 +0000 | [diff] [blame] | 101 | { |
Sang-Hoon Park | 797b76b | 2020-03-11 23:21:14 +0000 | [diff] [blame] | 102 | output_info.set_quantization_info(descriptor.out_quant_info); |
Sang-Hoon Park | 6800117 | 2020-03-06 16:32:01 +0000 | [diff] [blame] | 103 | } |
| 104 | |
| 105 | return output_info; |
Georgios Pinitas | d8734b5 | 2017-12-22 15:27:52 +0000 | [diff] [blame] | 106 | } |
| 107 | |
Georgios Pinitas | d8734b5 | 2017-12-22 15:27:52 +0000 | [diff] [blame] | 108 | NodeType EltwiseLayerNode::type() const |
| 109 | { |
| 110 | return NodeType::EltwiseLayer; |
| 111 | } |
| 112 | |
| 113 | void EltwiseLayerNode::accept(INodeVisitor &v) |
| 114 | { |
| 115 | v.visit(*this); |
| 116 | } |
Sheri Zhang | 16dddd2 | 2020-05-27 15:03:48 +0100 | [diff] [blame] | 117 | |
| 118 | UnaryEltwiseLayerNode::UnaryEltwiseLayerNode(const descriptors::UnaryEltwiseLayerDescriptor &descriptor) |
| 119 | : descriptor(descriptor) |
| 120 | { |
| 121 | _input_edges.resize(1, EmptyEdgeID); |
| 122 | _outputs.resize(1, NullTensorID); |
| 123 | } |
| 124 | |
| 125 | descriptors::UnaryEltwiseLayerDescriptor UnaryEltwiseLayerNode::eltwise_descriptor() const |
| 126 | { |
| 127 | return descriptor; |
| 128 | } |
| 129 | |
| 130 | void UnaryEltwiseLayerNode::set_fused_activation(ActivationLayerInfo fused_activation) |
| 131 | { |
| 132 | descriptor.fused_activation = fused_activation; |
| 133 | } |
| 134 | |
| 135 | bool UnaryEltwiseLayerNode::forward_descriptors() |
| 136 | { |
| 137 | if((input_id(0) != NullTensorID) && (output_id(0) != NullTensorID)) |
| 138 | { |
| 139 | Tensor *dst = output(0); |
| 140 | ARM_COMPUTE_ERROR_ON(dst == nullptr); |
| 141 | dst->desc() = configure_output(0); |
| 142 | return true; |
| 143 | } |
| 144 | return false; |
| 145 | } |
| 146 | |
| 147 | TensorDescriptor UnaryEltwiseLayerNode::configure_output(size_t idx) const |
| 148 | { |
| 149 | ARM_COMPUTE_UNUSED(idx); |
| 150 | |
| 151 | const Tensor *src = input(0); |
| 152 | ARM_COMPUTE_ERROR_ON(src == nullptr); |
| 153 | |
| 154 | auto output_info = src->desc(); |
| 155 | |
| 156 | if(!descriptor.out_quant_info.empty()) |
| 157 | { |
| 158 | output_info.set_quantization_info(descriptor.out_quant_info); |
| 159 | } |
| 160 | |
| 161 | return output_info; |
| 162 | } |
| 163 | |
| 164 | NodeType UnaryEltwiseLayerNode::type() const |
| 165 | { |
| 166 | return NodeType::UnaryEltwiseLayer; |
| 167 | } |
| 168 | |
| 169 | void UnaryEltwiseLayerNode::accept(INodeVisitor &v) |
| 170 | { |
| 171 | v.visit(*this); |
| 172 | } |
| 173 | |
Georgios Pinitas | d9eb275 | 2018-04-03 13:44:29 +0100 | [diff] [blame] | 174 | } // namespace graph |
Georgios Pinitas | d8734b5 | 2017-12-22 15:27:52 +0000 | [diff] [blame] | 175 | } // namespace arm_compute |