org.tensorflow.op.train

Class RestoreSlice<T>

java.lang.Object

org.tensorflow.op.PrimitiveOp

org.tensorflow.op.train.RestoreSlice<T>

Type Parameters:

T - data type for tensor() output

All Implemented Interfaces:

Op, Operand<T>

@Operator(group="train")
public final class RestoreSlice<T>
extends PrimitiveOp
implements Operand<T>

Restores a tensor from checkpoint files.

This is like `Restore` except that restored tensor can be listed as filling only a slice of a larger tensor. `shape_and_slice` specifies the shape of the larger tensor and the slice that the restored tensor covers.

The `shape_and_slice` input has the same format as the elements of the `shapes_and_slices` input of the `SaveSlices` op.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	RestoreSlice.Options Optional attributes for RestoreSlice

Field Summary

Fields inherited from class org.tensorflow.op.PrimitiveOp

operation

Method Summary

Modifier and Type	Method and Description
Output<T>	asOutput() Returns the symbolic handle of a tensor.
static <T> RestoreSlice<T>	create(Scope scope, Operand<String> filePattern, Operand<String> tensorName, Operand<String> shapeAndSlice, Class<T> dt, RestoreSlice.Options... options) Factory method to create a class wrapping a new RestoreSlice operation.
static RestoreSlice.Options	preferredShard(Long preferredShard)
Output<T>	tensor() The restored tensor.

Methods inherited from class org.tensorflow.op.PrimitiveOp

equals, hashCode, op, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Method Detail

create

public static <T> RestoreSlice<T> create(Scope scope,
                                         Operand<String> filePattern,
                                         Operand<String> tensorName,
                                         Operand<String> shapeAndSlice,
                                         Class<T> dt,
                                         RestoreSlice.Options... options)

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

Parameters:

scope - current scope

filePattern - Must have a single element. The pattern of the files from which we read the tensor.

tensorName - Must have a single element. The name of the tensor to be restored.

shapeAndSlice - Scalar. The shapes and slice specifications to use when restoring a tensors.

dt - The type of the tensor to be restored.

options - carries optional attributes values

Returns:

a new instance of RestoreSlice

preferredShard

public static RestoreSlice.Options preferredShard(Long preferredShard)

Parameters:

preferredShard - Index of file to open first if multiple files match `file_pattern`. See the documentation for `Restore`.

tensor

public Output<T> tensor()

The restored tensor.

asOutput

public Output<T> asOutput()

Description copied from interface: Operand

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.

Specified by:

asOutput in interface Operand<T>

See Also:

OperationBuilder.addInput(Output)