ONE - On-device Neural Engine
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CircleElu.cpp
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1/*
2 * Copyright (c) 2020 Samsung Electronics Co., Ltd. All Rights Reserved
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
18
20
21#include <loco.h>
22
23namespace luci
24{
25
27{
28 if (!GraphBuilder::validate(args, 1))
29 return false;
30
31 const auto &inputs = args.op.inputs;
32 const auto &outputs = args.op.outputs;
33
34 const auto tensors = args.reader.tensors();
35 const auto tensor = tensors.at(inputs.at(0));
36 assert(tensor != nullptr);
37
38 switch (tensor->type())
39 {
40 case circle::TensorType_FLOAT64:
41 break;
42 case circle::TensorType_FLOAT32:
43 break;
44 case circle::TensorType_INT16:
45 break;
46 case circle::TensorType_UINT8:
47 break;
48 default:
49 return false;
50 }
51
52 assert(tensors[outputs[0]] != nullptr);
53 if (tensors[outputs[0]]->type() != tensor->type())
54 return false;
55
56 return true;
57}
58
59CircleNode *CircleEluGraphBuilder::build_node(const circle::OperatorT &,
60 const std::vector<CircleNode *> &inputs,
61 loco::Graph *graph) const
62{
63 auto *node = graph->nodes()->create<CircleElu>();
64 node->features(inputs.at(0));
65
66 return node;
67}
68
69} // namespace luci
A neural network graph.
Definition Graph.h:161
bool validate(const ValidateArgs &args) const final
Definition CircleElu.cpp:26
ELU in Circle.
Definition CircleElu.h:32
loco::Node * features(void) const
Definition CircleElu.h:34
bool validate(const ValidateArgs &args, size_t input_cnt) const