org.tensorflow.op.core

Class SaveSlices

java.lang.Object

org.tensorflow.op.PrimitiveOp

org.tensorflow.op.core.SaveSlices

All Implemented Interfaces:

Op

@Operator
public final class SaveSlices
extends PrimitiveOp

Saves input tensors slices to disk.

This is like `Save` except that tensors can be listed in the saved file as being a slice of a larger tensor. `shapes_and_slices` specifies the shape of the larger tensor and the slice that this tensor covers. `shapes_and_slices` must have as many elements as `tensor_names`.

Elements of the `shapes_and_slices` input must either be:

• The empty string, in which case the corresponding tensor is saved normally.
• A string of the form `dim0 dim1 ... dimN-1 slice-spec` where the `dimI` are the dimensions of the larger tensor and `slice-spec` specifies what part is covered by the tensor to save.

`slice-spec` itself is a `:`-separated list: `slice0:slice1:...:sliceN-1` where each `sliceI` is either:

• The string `-` meaning that the slice covers all indices of this dimension
• `start,length` where `start` and `length` are integers. In that case the slice covers `length` indices starting at `start`.

See also `Save`.

Field Summary

Fields inherited from class org.tensorflow.op.PrimitiveOp

operation

Method Summary

Modifier and Type	Method and Description
static SaveSlices	create(Scope scope, Operand<String> filename, Operand<String> tensorNames, Operand<String> shapesAndSlices, Iterable<Operand<?>> data) Factory method to create a class to wrap a new SaveSlices operation to the graph.

Methods inherited from class org.tensorflow.op.PrimitiveOp

equals, hashCode, toString

Methods inherited from class java.lang.Object

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

Method Detail

create

public static SaveSlices create(Scope scope,
                                Operand<String> filename,
                                Operand<String> tensorNames,
                                Operand<String> shapesAndSlices,
                                Iterable<Operand<?>> data)

Factory method to create a class to wrap a new SaveSlices operation to the graph.

Parameters:

scope - current graph scope

filename - Must have a single element. The name of the file to which we write the tensor.

tensorNames - Shape `[N]`. The names of the tensors to be saved.

shapesAndSlices - Shape `[N]`. The shapes and slice specifications to use when saving the tensors.

data - `N` tensors to save.

Returns:

a new instance of SaveSlices