tensorflow:: ops:: QueueDequeueMany
#include <data_flow_ops.h>
Dequeues n
tuples of one or more tensors from the given queue.
Summary
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:
- scope: A Scope object
- handle: The handle to a queue.
- n: The number of tuples to dequeue.
- component_types: The type of each component in a tuple.
Optional attributes (see Attrs
):
- timeout_ms: 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.
Returns:
OutputList
: One or more tensors that were dequeued as a tuple.
Constructors and Destructors |
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QueueDequeueMany(const ::tensorflow::Scope & scope, ::tensorflow::Input handle, ::tensorflow::Input n, const DataTypeSlice & component_types)
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QueueDequeueMany(const ::tensorflow::Scope & scope, ::tensorflow::Input handle, ::tensorflow::Input n, const DataTypeSlice & component_types, const QueueDequeueMany::Attrs & attrs)
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Public attributes |
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components
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operation
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Public functions |
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operator[](size_t index) const
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Public static functions |
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TimeoutMs(int64 x)
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Structs |
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tensorflow:: |
Optional attribute setters for QueueDequeueMany. |
Public attributes
components
::tensorflow::OutputList components
operation
Operation operation
Public functions
QueueDequeueMany
QueueDequeueMany( const ::tensorflow::Scope & scope, ::tensorflow::Input handle, ::tensorflow::Input n, const DataTypeSlice & component_types )
QueueDequeueMany
QueueDequeueMany( const ::tensorflow::Scope & scope, ::tensorflow::Input handle, ::tensorflow::Input n, const DataTypeSlice & component_types, const QueueDequeueMany::Attrs & attrs )
operator[]
::tensorflow::Output operator[]( size_t index ) const
Public static functions
TimeoutMs
Attrs TimeoutMs( int64 x )