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 | #ifndef TENSORFLOW_CORE_COMMON_RUNTIME_PROPAGATOR_DEBUG_UTILS_H_ |
16 | #define TENSORFLOW_CORE_COMMON_RUNTIME_PROPAGATOR_DEBUG_UTILS_H_ |
17 | |
18 | namespace tensorflow { |
19 | |
20 | struct Entry; |
21 | struct NodeItem; |
22 | class Tensor; |
23 | |
24 | // Returns a pointer to the tensor in `input` if one exists, or `nullptr`. |
25 | const Tensor* GetTensorValueForDump(const Entry& input); |
26 | |
27 | // Writes a LOG(WARNING) message describing the state of the given pending node |
28 | // in the graph described by `immutable_state`. |
29 | void DumpPendingNodeState(const NodeItem& node_item, const Entry* input_vector, |
30 | const bool show_nodes_with_no_ready_inputs); |
31 | |
32 | // Writes a LOG(WARNING) message describing the state of the given active node |
33 | // in the graph described by `immutable_state`. |
34 | void DumpActiveNodeState(const NodeItem& node_item, const Entry* input_vector); |
35 | |
36 | } // namespace tensorflow |
37 | |
38 | #endif // TENSORFLOW_CORE_COMMON_RUNTIME_PROPAGATOR_DEBUG_UTILS_H_ |
39 | |