op_context.h revision f8347ceebbad0e06552633fcdf8e63f52246ba62 
1/* Copyright 2017 The TensorFlow Authors. All Rights Reserved.
2
3Licensed under the Apache License, Version 2.0 (the "License");
4you may not use this file except in compliance with the License.
5You may obtain a copy of the License at
6
7    http://www.apache.org/licenses/LICENSE-2.0
8
9Unless required by applicable law or agreed to in writing, software
10distributed under the License is distributed on an "AS IS" BASIS,
11WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12See the License for the specific language governing permissions and
13limitations under the License.
14==============================================================================*/
15
16#ifndef TENSORFLOW_CORE_GRAPPLER_COSTS_OP_CONTEXT_H_
17#define TENSORFLOW_CORE_GRAPPLER_COSTS_OP_CONTEXT_H_
18
19#include "tensorflow/core/framework/function.pb.h"
20#include "tensorflow/core/grappler/costs/op_performance_data.pb.h"
21
22namespace tensorflow {
23namespace grappler {
24
25// A structure to keep the context of op execution, including its shape,
26// execution context, and other relevant information.
27struct OpContext {
28  string name;
29  string device_name;
30  OpInfo op_info;
31  const FunctionDefLibrary* function_library;  // Not owned.
32
33  OpContext() { function_library = nullptr; }
34};
35
36}  // end namespace grappler
37}  // end namespace tensorflow
38
39#endif  // TENSORFLOW_CORE_GRAPPLER_COSTS_OP_CONTEXT_H_
40