Reciprocal#
Reciprocal operation is element-wise Power operation where exponent(power) equals to -1. Reciprocal of 0 is infinity.
\[\begin{split}\dst = \begin{cases} \src^{-1} & \text{if}\ \src \neq 0 \\
\infty & \text{if}\ \src = 0 \end{cases}\end{split}\]
Operation Attributes#
Reciprocal operation does not support any attribute.
Execution Arguments#
The inputs and outputs must be provided according to the 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#
Reciprocal operation supports the following data type combinations.
Source |
Destination |
|---|---|
f32 |
f32 |
bf16 |
bf16 |
f16 |
f16 |