ClampBackward¶

General¶

ClampBackward operation computes gradient for Clamp.

Attribute Name	Description	Value Type	Supported Values	Required or Optional
min	The lower bound of values in the output. Any value in the input that is smaller than the bound, is replaced with the `min` value.	f32	Arbitrary valid f32 value	Required
max	The upper bound of values in the output. Any value in the input that is greater than the bound, is replaced with the `max` value.	f32	Arbitrary valid f32 value	Required
use_dst	If true, use `dst` of Clamp operation to calculate the gradient. Otherwise, use `src` .	bool	`true` (default), `false`	Optional

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

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

Index	Argument Name	Required or Optional
0	`diff_src`	Required

ClampBackward operation supports the following data type combinations.

Clamp Concat