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 | |
16 | #ifndef TENSORFLOW_TSL_PLATFORM_RANDOM_H_ |
17 | #define TENSORFLOW_TSL_PLATFORM_RANDOM_H_ |
18 | |
19 | #include "tensorflow/tsl/platform/types.h" |
20 | |
21 | namespace tsl { |
22 | namespace random { |
23 | |
24 | // Return a 64-bit random value. Different sequences are generated |
25 | // in different processes. |
26 | uint64 New64(); |
27 | |
28 | // Return a 64-bit random value. Uses |
29 | // std::mersenne_twister_engine::default_seed as seed value. |
30 | uint64 New64DefaultSeed(); |
31 | |
32 | } // namespace random |
33 | } // namespace tsl |
34 | |
35 | #endif // TENSORFLOW_TSL_PLATFORM_RANDOM_H_ |
36 | |