EVOLUTION-MANAGER

Edit File: debug_node_key.h

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,
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==============================================================================*/

#ifndef TENSORFLOW_CORE_DEBUG_DEBUG_NODE_KEY_H_
#define TENSORFLOW_CORE_DEBUG_DEBUG_NODE_KEY_H_

#include <string>

#include "tensorflow/core/platform/types.h"

namespace tensorflow {

// Encapsulates debug information for a node that was observed.
struct DebugNodeKey {
  static const char* const kMetadataFilePrefix;
  static const char* const kDeviceTag;

DebugNodeKey(const string& device_name, const string& node_name,
               const int32 output_slot, const string& debug_op);

// Converts a device name string to a device path string.
  // E.g., /job:localhost/replica:0/task:0/cpu:0 will be converted to
  //   ,job_localhost,replica_0,task_0,cpu_0.
  static const string DeviceNameToDevicePath(const string& device_name);

bool operator==(const DebugNodeKey& other) const;
  bool operator!=(const DebugNodeKey& other) const;

const string device_name;
  const string node_name;
  const int32 output_slot;
  const string debug_op;
  const string debug_node_name;
  const string device_path;
};

}  // namespace tensorflow

#endif  // TENSORFLOW_CORE_DEBUG_DEBUG_NODE_KEY_H_