a25509eda3
* Along the way, unify the way the debugger works in DirectSession (non-distributed Sessions) and MasterSession (for distributed Sessions). * The SummarizDebugTensorWatches method is invoked in DirectSession::GetOrCreateExecutors() and MasterSession::HashBuildGraphOptions() method to generate keys for partition graphs and executors. * The DebugStateInterface::PublishDebugMetadata() method is used to send metadata about the debugged Session::Run() call to debug URLs. This happens in DirectSession::Run() and MasterSession::DoRunWithLocalExecution() respectively. * The DebugGraphDecoratorInterface::DecorateGraph() and DebugGraphDecoratorInterface::PublishGraph() methods are used to insert debug ops to the debugged graph and send the modified graph to debug URLs. This happens in DirectSession::GetOrCreateExecutors() and GraphMgr::InitItem(), respectively. Change: 154631802
49 lines
1.7 KiB
C++
49 lines
1.7 KiB
C++
/* Copyright 2016 The TensorFlow Authors. All Rights Reserved.
|
|
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
|
you may not use this file except in compliance with the License.
|
|
You may obtain a copy of the License at
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing permissions and
|
|
limitations under the License.
|
|
==============================================================================*/
|
|
|
|
#include <memory>
|
|
|
|
#include "tensorflow/core/common_runtime/debugger_state_interface.h"
|
|
#include "tensorflow/core/debug/debugger_state_impl.h"
|
|
|
|
namespace tensorflow {
|
|
namespace {
|
|
|
|
// Registers a concrete implementation of DebuggerState for use by
|
|
// DirectSession.
|
|
class DebuggerStateRegistration {
|
|
public:
|
|
static std::unique_ptr<DebuggerStateInterface> CreateDebuggerState(
|
|
const DebugOptions& options) {
|
|
return std::unique_ptr<DebuggerStateInterface>(new DebuggerState(options));
|
|
}
|
|
|
|
static std::unique_ptr<DebugGraphDecoratorInterface>
|
|
CreateDebugGraphDecorator(const DebugOptions& options) {
|
|
return std::unique_ptr<DebugGraphDecoratorInterface>(
|
|
new DebugGraphDecorator(options));
|
|
}
|
|
|
|
DebuggerStateRegistration() {
|
|
DebuggerStateRegistry::RegisterFactory(CreateDebuggerState);
|
|
DebugGraphDecoratorRegistry::RegisterFactory(CreateDebugGraphDecorator);
|
|
}
|
|
};
|
|
|
|
static DebuggerStateRegistration register_debugger_state_implementation;
|
|
|
|
} // end namespace
|
|
} // end namespace tensorflow
|