EluBackward

General

EluBackward operation computes gradient for Elu operation.

Operation attributes

Attribute Name	Descr
alpha	Scale for the negative factor.	f32	Arbitrary non-negative f32 value	Required
use_dst	If true, use diff_src of Elu operation to calculate the gradient. Otherwise, use src .	bool	true (default), false	Optional

Execution arguments

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

Inputs

Index	Argu
0	src	Required
1	diff_dst	Required

Outputs

Index	Argu
0	diff_src	Required

Supported data types

EluBackward operation supports the following data type combinations.

Src	Diff_d
f32	f32	f32
f16	f16	f16
bf16	bf16	bf16