Copy

public final class Copy

Copy a tensor from CPU-to-CPU or GPU-to-GPU.

Performs CPU-to-CPU or GPU-to-GPU deep-copying of tensor, depending on the device on which the tensor is allocated. N.B.: If the all downstream attached debug ops are disabled given the current gRPC gating status, the output will simply forward the input tensor without deep-copying. See the documentation of Debug* ops for more details.

Unlike the CopyHost Op, this op does not have HostMemory constraint on its input or output.

Nested Classes

class

Copy.Options

Optional attributes for Copy

Public Methods

Output <T>	asOutput () Returns the symbolic handle of a tensor.
static <T> Copy <T>	create ( Scope scope, Operand <T> input, Options... options) Factory method to create a class wrapping a new Copy operation.
static Copy.Options	debugOpsSpec (List<String> debugOpsSpec)
Output <T>	output ()
static Copy.Options	tensorName (String tensorName)

Inherited Methods

From class org.tensorflow.op.PrimitiveOp

final boolean	equals (Object obj)
final int	hashCode ()
Operation	op () Returns the underlying 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.Operand

abstract Output <T>

asOutput () Returns the symbolic handle of a tensor.

Public Methods

public Output <T> asOutput ()

Returns the symbolic handle of a 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 Copy <T> create ( Scope scope, Operand <T> input, Options... options)

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

Parameters

scope	current scope
input	Input tensor.
options	carries optional attributes values

Returns

• a new instance of Copy

public static Copy.Options debugOpsSpec (List<String> debugOpsSpec)

Parameters

debugOpsSpec	A list of debug op spec (op, url, gated_grpc) for attached debug ops. Each element of the list has the format ; ; , wherein gated_grpc is boolean represented as 0/1. E.g., "DebugIdentity;grpc://foo:3333;1", "DebugIdentity;file:///tmp/tfdbg_1;0".

public Output <T> output ()

public static Copy.Options tensorName (String tensorName)

Parameters

tensorName	The name of the input tensor.