1 | /* Copyright 2020 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 | #include "tensorflow/tsl/platform/tensor_float_32_utils.h" |
17 | |
18 | #include <atomic> |
19 | |
20 | namespace tsl { |
21 | |
22 | // Whether TensorFloat-32 should be used where supported. |
23 | static std::atomic<bool> tensor_float_32_enabled{true}; |
24 | |
25 | void enable_tensor_float_32_execution(bool enabled) { |
26 | tensor_float_32_enabled = enabled; |
27 | } |
28 | |
29 | bool tensor_float_32_execution_enabled() { return tensor_float_32_enabled; } |
30 | |
31 | } // namespace tsl |
32 | |