HardSigmoid¶
General¶
HardSigmoid operation applies the following formula on every element of \(\src\) tensor (the variable names follow the standard Naming Conventions):
\[dst = \text{max}(0, \text{min}(1, \alpha src + \beta))\]
Operation attributes¶
Attribute Name |
Description |
Value Type |
Supported Values |
Required or Optional |
|---|---|---|---|---|
\(\alpha\) in the formula. |
f32 |
Arbitrary f32 value. |
Required |
|
\(\beta\) in the formula. |
f32 |
Arbitrary f32 value. |
Required |
Execution arguments¶
The inputs and outputs must be provided according to the index order shown below 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¶
HardSigmoid operation supports the following data type combinations.
Src |
Dst |
|---|---|
f32 |
f32 |
bf16 |
bf16 |
f16 |
f16 |