Anthony Barbier | 2a07e18 | 2017-08-04 18:20:27 +0100 | [diff] [blame] | 1 | /* |
Michele Di Giorgio | d9eaf61 | 2020-07-08 11:12:57 +0100 | [diff] [blame] | 2 | * Copyright (c) 2018 Arm Limited. |
Anthony Barbier | 2a07e18 | 2017-08-04 18:20:27 +0100 | [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 | */ |
Anthony Barbier | 2a07e18 | 2017-08-04 18:20:27 +0100 | [diff] [blame] | 24 | #include "arm_compute/graph/INode.h" |
| 25 | |
Georgios Pinitas | d9eb275 | 2018-04-03 13:44:29 +0100 | [diff] [blame] | 26 | #include "arm_compute/core/Error.h" |
| 27 | #include "arm_compute/graph/Edge.h" |
| 28 | #include "arm_compute/graph/Graph.h" |
| 29 | #include "arm_compute/graph/Tensor.h" |
Anthony Barbier | 2a07e18 | 2017-08-04 18:20:27 +0100 | [diff] [blame] | 30 | |
Georgios Pinitas | d9eb275 | 2018-04-03 13:44:29 +0100 | [diff] [blame] | 31 | namespace arm_compute |
Anthony Barbier | 2a07e18 | 2017-08-04 18:20:27 +0100 | [diff] [blame] | 32 | { |
Georgios Pinitas | d9eb275 | 2018-04-03 13:44:29 +0100 | [diff] [blame] | 33 | namespace graph |
| 34 | { |
| 35 | // *INDENT-OFF* |
| 36 | // clang-format off |
| 37 | INode::INode() |
| 38 | : _graph(nullptr), _id(EmptyNodeID), _common_params({ "", Target::UNSPECIFIED}), |
| 39 | _outputs(), _input_edges(), _output_edges(), _assigned_target(Target::UNSPECIFIED) |
| 40 | { |
| 41 | } |
| 42 | // clang-format on |
| 43 | // *INDENT-ON* |
| 44 | |
Georgios Pinitas | cac13b1 | 2018-04-27 19:07:19 +0100 | [diff] [blame] | 45 | Status INode::validate() const |
| 46 | { |
| 47 | return Status{}; |
| 48 | } |
| 49 | |
Georgios Pinitas | d9eb275 | 2018-04-03 13:44:29 +0100 | [diff] [blame] | 50 | void INode::set_graph(Graph *g) |
| 51 | { |
| 52 | ARM_COMPUTE_ERROR_ON(g == nullptr); |
| 53 | _graph = g; |
| 54 | } |
| 55 | |
| 56 | void INode::set_id(NodeID id) |
| 57 | { |
| 58 | _id = id; |
| 59 | } |
| 60 | |
| 61 | void INode::set_common_node_parameters(NodeParams common_params) |
| 62 | { |
| 63 | _common_params = std::move(common_params); |
| 64 | } |
| 65 | |
| 66 | void INode::set_requested_target(Target target) |
| 67 | { |
| 68 | _common_params.target = target; |
| 69 | } |
| 70 | |
| 71 | void INode::set_assigned_target(Target target) |
| 72 | { |
| 73 | _assigned_target = target; |
| 74 | } |
| 75 | |
| 76 | void INode::set_output_tensor(TensorID tid, size_t idx) |
| 77 | { |
| 78 | if(tid != NullTensorID && (idx < _outputs.size()) && (_graph->tensor(tid) != nullptr)) |
Anthony Barbier | 2a07e18 | 2017-08-04 18:20:27 +0100 | [diff] [blame] | 79 | { |
Georgios Pinitas | d9eb275 | 2018-04-03 13:44:29 +0100 | [diff] [blame] | 80 | ARM_COMPUTE_ERROR_ON(_graph == nullptr); |
| 81 | Tensor *updated_tensor = _graph->tensor(tid); |
| 82 | _outputs[idx] = tid; |
| 83 | |
| 84 | // Set tensor to all output edges of the node |
| 85 | for(auto &output_edge_id : _output_edges) |
| 86 | { |
| 87 | auto output_edge = _graph->edge(output_edge_id); |
| 88 | if(output_edge != nullptr) |
| 89 | { |
| 90 | // Unbind edge from current tensor |
| 91 | auto current_output_tensor = output_edge->tensor(); |
| 92 | current_output_tensor->unbind_edge(output_edge->id()); |
| 93 | |
| 94 | // Update tensor to edge and rebind tensor |
| 95 | output_edge->update_bound_tensor(updated_tensor); |
| 96 | updated_tensor->bind_edge(output_edge->id()); |
| 97 | } |
| 98 | } |
Anthony Barbier | 2a07e18 | 2017-08-04 18:20:27 +0100 | [diff] [blame] | 99 | } |
Anthony Barbier | 2a07e18 | 2017-08-04 18:20:27 +0100 | [diff] [blame] | 100 | } |
Georgios Pinitas | d9eb275 | 2018-04-03 13:44:29 +0100 | [diff] [blame] | 101 | |
| 102 | NodeID INode::id() const |
Michele Di Giorgio | dde9ec9 | 2018-02-13 15:24:04 +0000 | [diff] [blame] | 103 | { |
Georgios Pinitas | d9eb275 | 2018-04-03 13:44:29 +0100 | [diff] [blame] | 104 | return _id; |
Michele Di Giorgio | dde9ec9 | 2018-02-13 15:24:04 +0000 | [diff] [blame] | 105 | } |
Georgios Pinitas | d9eb275 | 2018-04-03 13:44:29 +0100 | [diff] [blame] | 106 | |
| 107 | std::string INode::name() const |
Michele Di Giorgio | dde9ec9 | 2018-02-13 15:24:04 +0000 | [diff] [blame] | 108 | { |
Georgios Pinitas | d9eb275 | 2018-04-03 13:44:29 +0100 | [diff] [blame] | 109 | return _common_params.name; |
Michele Di Giorgio | dde9ec9 | 2018-02-13 15:24:04 +0000 | [diff] [blame] | 110 | } |
Georgios Pinitas | d9eb275 | 2018-04-03 13:44:29 +0100 | [diff] [blame] | 111 | |
| 112 | const Graph *INode::graph() const |
Anthony Barbier | 2a07e18 | 2017-08-04 18:20:27 +0100 | [diff] [blame] | 113 | { |
Georgios Pinitas | d9eb275 | 2018-04-03 13:44:29 +0100 | [diff] [blame] | 114 | return _graph; |
Anthony Barbier | 2a07e18 | 2017-08-04 18:20:27 +0100 | [diff] [blame] | 115 | } |
Georgios Pinitas | d9eb275 | 2018-04-03 13:44:29 +0100 | [diff] [blame] | 116 | |
| 117 | Graph *INode::graph() |
| 118 | { |
| 119 | return _graph; |
| 120 | } |
| 121 | |
| 122 | const std::vector<TensorID> &INode::outputs() const |
| 123 | { |
| 124 | return _outputs; |
| 125 | } |
| 126 | |
| 127 | const std::vector<EdgeID> &INode::input_edges() const |
| 128 | { |
| 129 | return _input_edges; |
| 130 | } |
| 131 | |
| 132 | const std::set<EdgeID> &INode::output_edges() const |
| 133 | { |
| 134 | return _output_edges; |
| 135 | } |
| 136 | |
| 137 | TensorID INode::input_id(size_t idx) const |
| 138 | { |
| 139 | ARM_COMPUTE_ERROR_ON(idx >= _input_edges.size()); |
| 140 | Edge *e = _graph->edge(_input_edges[idx]); |
| 141 | return (e != nullptr) ? e->tensor_id() : NullTensorID; |
| 142 | } |
| 143 | |
| 144 | TensorID INode::output_id(size_t idx) const |
| 145 | { |
| 146 | ARM_COMPUTE_ERROR_ON(idx >= _outputs.size()); |
| 147 | return _outputs[idx]; |
| 148 | } |
| 149 | |
| 150 | Tensor *INode::input(size_t idx) const |
| 151 | { |
| 152 | ARM_COMPUTE_ERROR_ON(_graph == nullptr); |
| 153 | ARM_COMPUTE_ERROR_ON(idx >= _input_edges.size()); |
| 154 | Edge *e = _graph->edge(_input_edges[idx]); |
| 155 | return (e != nullptr) ? e->tensor() : nullptr; |
| 156 | } |
| 157 | |
| 158 | Tensor *INode::output(size_t idx) const |
| 159 | { |
| 160 | ARM_COMPUTE_ERROR_ON(_graph == nullptr); |
| 161 | ARM_COMPUTE_ERROR_ON(idx >= _outputs.size()); |
| 162 | return _graph->tensor(_outputs[idx]); |
| 163 | } |
| 164 | |
| 165 | EdgeID INode::input_edge_id(size_t idx) const |
| 166 | { |
| 167 | ARM_COMPUTE_ERROR_ON(idx >= _input_edges.size()); |
| 168 | return _input_edges[idx]; |
| 169 | } |
| 170 | |
| 171 | Edge *INode::input_edge(size_t idx) const |
| 172 | { |
| 173 | ARM_COMPUTE_ERROR_ON(_graph == nullptr); |
| 174 | ARM_COMPUTE_ERROR_ON(idx >= _input_edges.size()); |
| 175 | return _graph->edge(_input_edges[idx]); |
| 176 | } |
| 177 | |
| 178 | size_t INode::num_inputs() const |
| 179 | { |
| 180 | return _input_edges.size(); |
| 181 | } |
| 182 | |
| 183 | size_t INode::num_outputs() const |
| 184 | { |
| 185 | return _outputs.size(); |
| 186 | } |
| 187 | |
Georgios Pinitas | 2a2db59 | 2018-08-15 12:14:46 +0100 | [diff] [blame] | 188 | NodeParams INode::common_node_params() const |
| 189 | { |
| 190 | return _common_params; |
| 191 | } |
| 192 | |
Georgios Pinitas | d9eb275 | 2018-04-03 13:44:29 +0100 | [diff] [blame] | 193 | Target INode::requested_target() const |
| 194 | { |
| 195 | return _common_params.target; |
| 196 | } |
| 197 | |
| 198 | Target INode::assigned_target() const |
| 199 | { |
| 200 | return _assigned_target; |
| 201 | } |
| 202 | } // namespace graph |
| 203 | } // namespace arm_compute |