1 /* Copyright 2017 The TensorFlow Authors. All Rights Reserved.
2
3 Licensed under the Apache License, Version 2.0 (the "License");
4 you may not use this file except in compliance with the License.
5 You may obtain a copy of the License at
6
7 http://www.apache.org/licenses/LICENSE-2.0
8
9 Unless required by applicable law or agreed to in writing, software
10 distributed under the License is distributed on an "AS IS" BASIS,
11 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 See the License for the specific language governing permissions and
13 limitations under the License.
14 ==============================================================================*/
15
16 #include "tensorflow/contrib/lite/kernels/register.h"
17
18 namespace tflite {
19 namespace ops {
20 namespace builtin {
21
22 TfLiteRegistration* Register_RELU();
23 TfLiteRegistration* Register_RELU_N1_TO_1();
24 TfLiteRegistration* Register_RELU6();
25 TfLiteRegistration* Register_TANH();
26 TfLiteRegistration* Register_LOGISTIC();
27 TfLiteRegistration* Register_AVERAGE_POOL_2D();
28 TfLiteRegistration* Register_MAX_POOL_2D();
29 TfLiteRegistration* Register_L2_POOL_2D();
30 TfLiteRegistration* Register_CONV_2D();
31 TfLiteRegistration* Register_DEPTHWISE_CONV_2D();
32 TfLiteRegistration* Register_SVDF();
33 TfLiteRegistration* Register_RNN();
34 TfLiteRegistration* Register_BIDIRECTIONAL_SEQUENCE_RNN();
35 TfLiteRegistration* Register_UNIDIRECTIONAL_SEQUENCE_RNN();
36 TfLiteRegistration* Register_EMBEDDING_LOOKUP();
37 TfLiteRegistration* Register_EMBEDDING_LOOKUP_SPARSE();
38 TfLiteRegistration* Register_FULLY_CONNECTED();
39 TfLiteRegistration* Register_LSH_PROJECTION();
40 TfLiteRegistration* Register_HASHTABLE_LOOKUP();
41 TfLiteRegistration* Register_SOFTMAX();
42 TfLiteRegistration* Register_CONCATENATION();
43 TfLiteRegistration* Register_ADD();
44 TfLiteRegistration* Register_SPACE_TO_BATCH_ND();
45 TfLiteRegistration* Register_DIV();
46 TfLiteRegistration* Register_SUB();
47 TfLiteRegistration* Register_BATCH_TO_SPACE_ND();
48 TfLiteRegistration* Register_MUL();
49 TfLiteRegistration* Register_L2_NORMALIZATION();
50 TfLiteRegistration* Register_LOCAL_RESPONSE_NORMALIZATION();
51 TfLiteRegistration* Register_LSTM();
52 TfLiteRegistration* Register_UNIDIRECTIONAL_SEQUENCE_LSTM();
53 TfLiteRegistration* Register_PAD();
54 TfLiteRegistration* Register_RESHAPE();
55 TfLiteRegistration* Register_RESIZE_BILINEAR();
56 TfLiteRegistration* Register_SKIP_GRAM();
57 TfLiteRegistration* Register_SPACE_TO_DEPTH();
58 TfLiteRegistration* Register_GATHER();
59 TfLiteRegistration* Register_TRANSPOSE();
60 TfLiteRegistration* Register_MEAN();
61 TfLiteRegistration* Register_SPLIT();
62 TfLiteRegistration* Register_SQUEEZE();
63 TfLiteRegistration* Register_STRIDED_SLICE();
64 TfLiteRegistration* Register_EXP();
65 TfLiteRegistration* Register_TOPK_V2();
66
BuiltinOpResolver()67 BuiltinOpResolver::BuiltinOpResolver() {
68 AddBuiltin(BuiltinOperator_RELU, Register_RELU());
69 AddBuiltin(BuiltinOperator_RELU_N1_TO_1, Register_RELU_N1_TO_1());
70 AddBuiltin(BuiltinOperator_RELU6, Register_RELU6());
71 AddBuiltin(BuiltinOperator_TANH, Register_TANH());
72 AddBuiltin(BuiltinOperator_LOGISTIC, Register_LOGISTIC());
73 AddBuiltin(BuiltinOperator_AVERAGE_POOL_2D, Register_AVERAGE_POOL_2D());
74 AddBuiltin(BuiltinOperator_MAX_POOL_2D, Register_MAX_POOL_2D());
75 AddBuiltin(BuiltinOperator_L2_POOL_2D, Register_L2_POOL_2D());
76 AddBuiltin(BuiltinOperator_CONV_2D, Register_CONV_2D());
77 AddBuiltin(BuiltinOperator_DEPTHWISE_CONV_2D, Register_DEPTHWISE_CONV_2D());
78 AddBuiltin(BuiltinOperator_SVDF, Register_SVDF());
79 AddBuiltin(BuiltinOperator_RNN, Register_RNN());
80 AddBuiltin(BuiltinOperator_BIDIRECTIONAL_SEQUENCE_RNN,
81 Register_BIDIRECTIONAL_SEQUENCE_RNN());
82 AddBuiltin(BuiltinOperator_UNIDIRECTIONAL_SEQUENCE_RNN,
83 Register_UNIDIRECTIONAL_SEQUENCE_RNN());
84 AddBuiltin(BuiltinOperator_EMBEDDING_LOOKUP, Register_EMBEDDING_LOOKUP());
85 AddBuiltin(BuiltinOperator_EMBEDDING_LOOKUP_SPARSE,
86 Register_EMBEDDING_LOOKUP_SPARSE());
87 AddBuiltin(BuiltinOperator_FULLY_CONNECTED, Register_FULLY_CONNECTED());
88 AddBuiltin(BuiltinOperator_LSH_PROJECTION, Register_LSH_PROJECTION());
89 AddBuiltin(BuiltinOperator_HASHTABLE_LOOKUP, Register_HASHTABLE_LOOKUP());
90 AddBuiltin(BuiltinOperator_SOFTMAX, Register_SOFTMAX());
91 AddBuiltin(BuiltinOperator_CONCATENATION, Register_CONCATENATION());
92 AddBuiltin(BuiltinOperator_ADD, Register_ADD());
93 AddBuiltin(BuiltinOperator_SPACE_TO_BATCH_ND, Register_SPACE_TO_BATCH_ND());
94 AddBuiltin(BuiltinOperator_BATCH_TO_SPACE_ND, Register_BATCH_TO_SPACE_ND());
95 AddBuiltin(BuiltinOperator_MUL, Register_MUL());
96 AddBuiltin(BuiltinOperator_L2_NORMALIZATION, Register_L2_NORMALIZATION());
97 AddBuiltin(BuiltinOperator_LOCAL_RESPONSE_NORMALIZATION,
98 Register_LOCAL_RESPONSE_NORMALIZATION());
99 AddBuiltin(BuiltinOperator_LSTM, Register_LSTM());
100 AddBuiltin(BuiltinOperator_UNIDIRECTIONAL_SEQUENCE_LSTM,
101 Register_UNIDIRECTIONAL_SEQUENCE_LSTM());
102 AddBuiltin(BuiltinOperator_PAD, Register_PAD());
103 AddBuiltin(BuiltinOperator_RESHAPE, Register_RESHAPE());
104 AddBuiltin(BuiltinOperator_RESIZE_BILINEAR, Register_RESIZE_BILINEAR());
105 AddBuiltin(BuiltinOperator_SKIP_GRAM, Register_SKIP_GRAM());
106 AddBuiltin(BuiltinOperator_SPACE_TO_DEPTH, Register_SPACE_TO_DEPTH());
107 AddBuiltin(BuiltinOperator_GATHER, Register_GATHER());
108 AddBuiltin(BuiltinOperator_TRANSPOSE, Register_TRANSPOSE());
109 AddBuiltin(BuiltinOperator_MEAN, Register_MEAN());
110 AddBuiltin(BuiltinOperator_DIV, Register_DIV());
111 AddBuiltin(BuiltinOperator_SUB, Register_SUB());
112 AddBuiltin(BuiltinOperator_SPLIT, Register_SPLIT());
113 AddBuiltin(BuiltinOperator_SQUEEZE, Register_SQUEEZE());
114 AddBuiltin(BuiltinOperator_STRIDED_SLICE, Register_STRIDED_SLICE());
115 AddBuiltin(BuiltinOperator_EXP, Register_EXP());
116 AddBuiltin(BuiltinOperator_TOPK_V2, Register_TOPK_V2());
117 }
118
FindOp(tflite::BuiltinOperator op) const119 TfLiteRegistration* BuiltinOpResolver::FindOp(
120 tflite::BuiltinOperator op) const {
121 auto it = builtins_.find(op);
122 return it != builtins_.end() ? it->second : nullptr;
123 }
124
FindOp(const char * op) const125 TfLiteRegistration* BuiltinOpResolver::FindOp(const char* op) const {
126 auto it = custom_ops_.find(op);
127 return it != custom_ops_.end() ? it->second : nullptr;
128 }
129
AddBuiltin(tflite::BuiltinOperator op,TfLiteRegistration * registration)130 void BuiltinOpResolver::AddBuiltin(tflite::BuiltinOperator op,
131 TfLiteRegistration* registration) {
132 registration->builtin_code = op;
133 builtins_.insert(std::make_pair(op, registration));
134 }
135
AddCustom(const char * name,TfLiteRegistration * registration)136 void BuiltinOpResolver::AddCustom(const char* name,
137 TfLiteRegistration* registration) {
138 registration->builtin_code = BuiltinOperator_CUSTOM;
139 custom_ops_.insert(std::make_pair(std::string(name), registration));
140 }
141
142 } // namespace builtin
143 } // namespace ops
144 } // namespace tflite
145