org.tensorflow.op.core

Class ResourceScatterMul

java.lang.Object

org.tensorflow.op.PrimitiveOp

org.tensorflow.op.core.ResourceScatterMul

All Implemented Interfaces:

Op

@Operator
public final class ResourceScatterMul
extends PrimitiveOp

Multiplies sparse updates into the variable referenced by `resource`.

This operation computes

# Scalar indices ref[indices, ...] *= updates[...]

# Vector indices (for each i) ref[indices[i], ...] *= updates[i, ...]

# High rank indices (for each i, ..., j) ref[indices[i, ..., j], ...] *= updates[i, ..., j, ...]

Duplicate entries are handled correctly: if multiple `indices` reference the same location, their contributions multiply.

Requires `updates.shape = indices.shape + ref.shape[1:]` or `updates.shape = []`.

Field Summary

Fields inherited from class org.tensorflow.op.PrimitiveOp

operation

Method Summary

Modifier and Type	Method and Description
static <T extends Number,U> ResourceScatterMul	create(Scope scope, Operand<?> resource, Operand<T> indices, Operand<U> updates) Factory method to create a class wrapping a new ResourceScatterMul operation.

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 extends Number,U> ResourceScatterMul create(Scope scope,
                                                             Operand<?> resource,
                                                             Operand<T> indices,
                                                             Operand<U> updates)

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

Parameters:

scope - current scope

resource - Should be from a `Variable` node.

indices - A tensor of indices into the first dimension of `ref`.

updates - A tensor of updated values to add to `ref`.

Returns:

a new instance of ResourceScatterMul