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):
\[\begin{split}dst = \begin{cases} src & \text{if}\ src \ge 0 \\ -src & \text{if}\ src < 0 \end{cases}\end{split}\]
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 |
|
Required |
Outputs#
Index |
Argument Name |
Required or Optional |
|---|---|---|
0 |
|
Required |
Supported data types#
Abs operation supports the following data type combinations.
Src |
Dst |
|---|---|
f32 |
f32 |
f16 |
f16 |
bf16 |
bf16 |