tf.raw_ops.QueueDequeueManyV2 | TensorFlow v2.16.1 (original) (raw)
tf.raw_ops.QueueDequeueManyV2
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Dequeues n tuples of one or more tensors from the given queue.
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Compat aliases for migration
SeeMigration guide for more details.
tf.compat.v1.raw_ops.QueueDequeueManyV2
tf.raw_ops.QueueDequeueManyV2(
handle, n, component_types, timeout_ms=-1, name=None
)
If the queue is closed and there are fewer than n elements, then an OutOfRange error is returned.
This operation concatenates queue-element component tensors along the 0th dimension to make a single component tensor. All of the components in the dequeued tuple will have size n in the 0th dimension.
This operation has k outputs, where k is the number of components in the tuples stored in the given queue, and output i is the ith component of the dequeued tuple.
N.B. If the queue is empty, this operation will block until n elements have been dequeued (or 'timeout_ms' elapses, if specified).
| Args | |
|---|---|
| handle | A Tensor of type resource. The handle to a queue. |
| n | A Tensor of type int32. The number of tuples to dequeue. |
| component_types | A list of tf.DTypes that has length >= 1. The type of each component in a tuple. |
| timeout_ms | An optional int. Defaults to -1. If the queue has fewer than n elements, this operation will block for up to timeout_ms milliseconds. Note: This option is not supported yet. |
| name | A name for the operation (optional). |
| Returns |
|---|
| A list of Tensor objects of type component_types. |