PaddingFifoQueue

public final class PaddingFifoQueue

A queue that produces elements in first-in first-out order.

Variable-size shapes are allowed by setting the corresponding shape dimensions to 0 in the shape attr. In this case DequeueMany will pad up to the maximum size of any given element in the minibatch. See below for details.

Nested Classes

class PaddingFifoQueue.Options Optional attributes for PaddingFifoQueue

Constants

String OP_NAME The name of this op, as known by TensorFlow core engine

Public Methods

Output<TType>	asOutput() Returns the symbolic handle of the tensor.
static PaddingFifoQueue.Options	capacity(Long capacity)
static PaddingFifoQueue.Options	container(String container)
static PaddingFifoQueue	create(Scope scope, List<Class<? extends TType>> componentTypes, Options... options) Factory method to create a class wrapping a new PaddingFifoQueue operation.
Output<?>	handle() The handle to the queue.
static PaddingFifoQueue.Options	shapes(List<Shape> shapes)
static PaddingFifoQueue.Options	sharedName(String sharedName)

Inherited Methods

From class org.tensorflow.op.RawOp

final boolean	equals(Object obj)
final int	hashCode()
Operation	op() Return this unit of computation as a single `Operation`.
final String	toString()

From class java.lang.Object

boolean	equals(Object arg0)
final Class<?>	getClass()
int	hashCode()
final void	notify()
final void	notifyAll()
String	toString()
final void	wait(long arg0, int arg1)
final void	wait(long arg0)
final void	wait()

From interface org.tensorflow.op.Op

abstract ExecutionEnvironment	env() Return the execution environment this op was created in.
abstract Operation	op() Return this unit of computation as a single `Operation`.

From interface org.tensorflow.Operand

abstract Output<TType>	asOutput() Returns the symbolic handle of the tensor.
abstract TType	asTensor() Returns the tensor at this operand.
abstract Shape	shape() Returns the (possibly partially known) shape of the tensor referred to by the `Output` of this operand.
abstract Class<TType>	type() Returns the tensor type of this operand

From interface org.tensorflow.ndarray.Shaped

abstract int	rank()
abstract Shape	shape()
abstract long	size() Computes and returns the total size of this container, in number of values.

Constants

public static final String OP_NAME

The name of this op, as known by TensorFlow core engine

Constant Value: "PaddingFIFOQueueV2"

Public Methods

public Output<TType> asOutput ()

Returns the symbolic handle of the tensor.

Inputs to TensorFlow operations are outputs of another TensorFlow operation. This method is used to obtain a symbolic handle that represents the computation of the input.

public static PaddingFifoQueue.Options capacity (Long capacity)

Parameters

capacity	The upper bound on the number of elements in this queue. Negative numbers mean no limit.

public static PaddingFifoQueue.Options container (String container)

Parameters

container	If non-empty, this queue is placed in the given container. Otherwise, a default container is used.

public static PaddingFifoQueue create (Scope scope, List<Class<? extends TType>> componentTypes, Options... options)

Factory method to create a class wrapping a new PaddingFifoQueue operation.

Parameters

scope	current scope
componentTypes	The type of each component in a value.
options	carries optional attributes values

Returns

a new instance of PaddingFifoQueue

public Output<?> handle ()

The handle to the queue.

public static PaddingFifoQueue.Options shapes (List<Shape> shapes)

Parameters

shapes	The shape of each component in a value. The length of this attr must be either 0 or the same as the length of component_types. Shapes of fixed rank but variable size are allowed by setting any shape dimension to -1. In this case, the inputs' shape may vary along the given dimension, and DequeueMany will pad the given dimension with zeros up to the maximum shape of all elements in the given batch. If the length of this attr is 0, different queue elements may have different ranks and shapes, but only one element may be dequeued at a time.

shapes

The shape of each component in a value. The length of this attr must be either 0 or the same as the length of component_types. Shapes of fixed rank but variable size are allowed by setting any shape dimension to -1. In this case, the inputs' shape may vary along the given dimension, and DequeueMany will pad the given dimension with zeros up to the maximum shape of all elements in the given batch. If the length of this attr is 0, different queue elements may have different ranks and shapes, but only one element may be dequeued at a time.

public static PaddingFifoQueue.Options sharedName (String sharedName)

Parameters

sharedName	If non-empty, this queue will be shared under the given name across multiple sessions.