CopyHost

public final class CopyHost

Copy a tensor to host.

Performs CPU-to-CPU deep-copying of tensor. 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 Copy Op, this op has HostMemory constraint on its input or output.

Nested Classes

class CopyHost.Options Optional attributes for CopyHost  

Constants

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

Public Methods

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

Inherited Methods

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()
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()
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.
org.tensorflow.Operand
abstract Output<T>
asOutput()
Returns the symbolic handle of the tensor.
abstract T
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<T>
type()
Returns the tensor type of this operand
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: "CopyHost"

Public Methods

public Output<T> 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 CopyHost<T> create (Scope scope, Operand<T> input, Options... options)

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

Parameters
scope current scope
input Input tensor.
options carries optional attributes values
Returns
  • a new instance of CopyHost

public static CopyHost.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 CopyHost.Options tensorName (String tensorName)

Parameters
tensorName The name of the input tensor.