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Exp.md

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Exp {#dev_guide_op_exp}

General

Exp operation is an exponential element-wise activation function, it applies following formula on every element of \src tensor (the variable names follow the standard @ref dev_guide_conventions):

\f[ dst = e^{src} \f]

Operation attributes

Exp 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 src Required

Outputs

Index Argument Name Required or Optional
0 dst Required

Supported data types

Exp operation supports the following data type combinations.

Src Dst
f32 f32
f16 f16
bf16 bf16