1 | /* Copyright 2015 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 | #ifndef TENSORFLOW_CORE_FRAMEWORK_MEMORY_TYPES_H_ |
17 | #define TENSORFLOW_CORE_FRAMEWORK_MEMORY_TYPES_H_ |
18 | |
19 | #include "tensorflow/core/framework/op.h" |
20 | #include "tensorflow/core/framework/types.h" |
21 | |
22 | namespace tensorflow { |
23 | |
24 | class NodeDef; |
25 | |
26 | // Returns into *{input,output}_memory_types the memory type of each |
27 | // {input,output} tensor. |
28 | // |
29 | // REQUIRES: * '*_memory_types' is not nullptr. |
30 | // * def has all attrs specified (e.g. using AddDefaultsToNodeDef()). |
31 | Status MemoryTypesForNode(const OpRegistryInterface* op_registry, |
32 | const DeviceType& device_type, const NodeDef& ndef, |
33 | MemoryTypeVector* input_memory_types, |
34 | MemoryTypeVector* output_memory_types); |
35 | |
36 | } // namespace tensorflow |
37 | |
38 | #endif // TENSORFLOW_CORE_FRAMEWORK_MEMORY_TYPES_H_ |
39 | |