tf.train.queue_runner.start_queue_runners
Starts all queue runners collected in the graph. (deprecated)
tf.train.queue_runner.start_queue_runners(
sess=None, coord=None, daemon=True, start=True,
collection=tf.GraphKeys.QUEUE_RUNNERS
)
This is a companion method to add_queue_runner(). It just starts threads for all queue runners collected in the graph. It returns the list of all threads.
| Args | |
|---|---|
sess |
Session used to run the queue ops. Defaults to the default session. |
coord |
Optional Coordinator for coordinating the started threads. |
daemon |
Whether the threads should be marked as daemons, meaning they don't block program exit. |
start |
Set to False to only create the threads, not start them. |
collection |
A GraphKey specifying the graph collection to get the queue runners from. Defaults to GraphKeys.QUEUE_RUNNERS. |
| Raises | |
|---|---|
ValueError |
if sess is None and there isn't any default session. |
TypeError |
if sess is not a tf.compat.v1.Session object. |
| Returns | |
|---|---|
| A list of threads. |
| Raises | |
|---|---|
RuntimeError |
If called with eager execution enabled. |
ValueError |
If called without a default tf.compat.v1.Session registered. |
Eager Compatibility
Not compatible with eager execution. To ingest data under eager execution, use the tf.data API instead.
© 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.
https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/train/queue_runner/start_queue_runners