tf.raw_ops.PrefetchDataset

Creates a dataset that asynchronously prefetches elements from input_dataset.

Args
input_dataset A Tensor of type variant.
buffer_size A Tensor of type int64. The maximum number of elements to buffer in an iterator over this dataset.
output_types A list of tf.DTypes that has length >= 1.
output_shapes A list of shapes (each a tf.TensorShape or list of ints) that has length >= 1.
slack_period An optional int. Defaults to 0.
legacy_autotune An optional bool. Defaults to True.
buffer_size_min An optional int. Defaults to 0.
name A name for the operation (optional).
Returns
A Tensor of type variant.

© 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/r2.4/api_docs/python/tf/raw_ops/PrefetchDataset