# SoftPlus¶

## General¶

SoftPlus operation applies following formula on every element of $$\src$$ tensor (the variable names follow the standard Naming Conventions):

$dst = 1 / beta * \ln(e^{beta*src} + 1.0)$

## Operation attributes¶

Attribute Name

Descr

beta

Value for the SoftPlus formulation.

f32

Arbitrary f32 value ( 1.f by default)

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

### Outputs¶

Index

Argu

0

dst

Required

## Supported data types¶

SoftPlus operation supports the following data type combinations.

Src

D

f32

f32

bf16

bf16

f16

f16