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Abs¶

General¶

Abs operation performs element-wise the absolute value with given tensor, it applies following formula on every element of $src$ tensor (the variable names follow the standard Naming Conventions):

\begin{array}{r} d s t = {\begin{cases} s r c & if s r c \geq 0 \\ - s r c & if s r c < 0 \end{cases} \end{array}

Operation attributes¶

Abs operation does not support any attribute.

Execution arguments¶

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

Inputs¶

Index	Argument Name	Required or Optional
0	`src`	Required

Outputs¶

Index	Argument Name	Required or Optional
0	`dst`	Required

Supported data types¶

Abs operation supports the following data type combinations.

Src	Dst
f32	f32
f16	f16
bf16	bf16

Supported Operations AbsBackward