LogSoftmaxBackward¶

General¶

LogSoftmaxBackward operation computes gradient for LogSoftmax.

Attribute Name	Description	Value Type	Supported Values	Required or Optional
axis	Represents the axis of which the LogSoftmax is calculated. Negative value means counting dimensions from the back.	s64	Arbitrary s64 value ( `-1` in default)	Optional

The inputs and outputs must be provided according to below index order when constructing an operation.

Index	Argument Name	Required or Optional
0	`diff_dst`	Required
1	`dst`	Required

Index	Argument Name	Required or Optional
0	`diff_src`	Required

LogSoftmaxBackward operation supports the following data type combinations.

LogSoftmax MatMul