/TensorFlow 2.4


Specifies whether operations are executed synchronously or asynchronously.

TensorFlow can execute operations synchronously or asynchronously. If asynchronous execution is enabled, operations may return "non-ready" handles.

When enable is set to None, an appropriate value will be picked automatically. The value picked may change between TensorFlow releases.

enable Whether operations should be dispatched synchronously. Valid values:
  • None: sets the system default.
  • True: executes each operation synchronously.
  • False: executes each operation asynchronously.

© 2020 The TensorFlow Authors. All rights reserved.
Licensed under the Creative Commons Attribution License 3.0.
Code samples licensed under the Apache 2.0 License.