# Log¶

## General¶

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

$dst = \log(src)$

## Operation attributes¶

Log 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

Argu

0

src

Required

### Outputs¶

Index

Argu

0

dst

Required

## Supported data types¶

Log operation supports the following data type combinations.

Src

D

f32

f32

f16

f16

bf16

bf16