1/* Copyright 2016 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#include "tensorflow/core/debug/debugger_state_impl.h"
17
18#include "tensorflow/core/debug/debug_graph_utils.h"
19#include "tensorflow/core/debug/debug_io_utils.h"
20
21namespace tensorflow {
22
23DebuggerState::DebuggerState(const DebugOptions& debug_options) {
24 for (const DebugTensorWatch& watch :
25 debug_options.debug_tensor_watch_opts()) {
26 for (const string& url : watch.debug_urls()) {
27 debug_urls_.insert(url);
28 }
29 }
30 if (debug_options.reset_disk_byte_usage()) {
31 DebugFileIO::resetDiskByteUsage();
32 }
33}
34
35DebuggerState::~DebuggerState() {
36 for (const string& debug_url : debug_urls_) {
37 DebugIO::CloseDebugURL(debug_url).IgnoreError();
38 }
39}
40
41Status DebuggerState::PublishDebugMetadata(
42 const int64_t global_step, const int64_t session_run_index,
43 const int64_t executor_step_index, const std::vector<string>& input_names,
44 const std::vector<string>& output_names,
45 const std::vector<string>& target_names) {
46 return DebugIO::PublishDebugMetadata(global_step, session_run_index,
47 executor_step_index, input_names,
48 output_names, target_names, debug_urls_);
49}
50
51Status DebugGraphDecorator::DecorateGraph(Graph* graph, Device* device) {
52 DebugNodeInserter::DeparallelizeWhileLoops(graph, device);
53 return DebugNodeInserter::InsertNodes(
54 debug_options_.debug_tensor_watch_opts(), graph, device);
55}
56
57Status DebugGraphDecorator::PublishGraph(const Graph& graph,
58 const string& device_name) {
59 std::unordered_set<string> debug_urls;
60 for (const DebugTensorWatch& watch :
61 debug_options_.debug_tensor_watch_opts()) {
62 for (const string& url : watch.debug_urls()) {
63 debug_urls.insert(url);
64 }
65 }
66
67 return DebugIO::PublishGraph(graph, device_name, debug_urls);
68}
69
70} // namespace tensorflow
71