1/* Copyright 2015 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_TSL_PLATFORM_HOST_INFO_H_
17#define TENSORFLOW_TSL_PLATFORM_HOST_INFO_H_
18
19#include "tensorflow/tsl/platform/types.h"
20
21namespace tsl {
22namespace port {
23
24// Return the hostname of the machine on which this process is running.
25string Hostname();
26
27// Return the job name as a string if it exists, otherwise return an empty
28// string.
29string JobName();
30
31// Returns the Borg job UID as an int64_t if it exists. Otherwise return -1.
32int64_t JobUid();
33
34// Returns the Borg task ID as an int64_t if it exists. Otherwise return -1.
35int64_t TaskId();
36
37} // namespace port
38} // namespace tsl
39
40#endif // TENSORFLOW_TSL_PLATFORM_HOST_INFO_H_
41