Silu¶

class paddle.nn. Silu ( name=None ) [source]

Silu Activation. .. math:

Silu(x) =

System Message: WARNING/2 (/usr/local/lib/python3.8/site-packages/paddle/nn/layer/activation.py:docstring of paddle.nn.layer.activation.Silu, line 5)

Block quote ends without a blank line; unexpected unindent.

rac{x}{1 + e^{-x}}

Parameters:

x (Tensor): The input Tensor with data type float32, or float64. name (str, optional): Name for the operation (optional, default is None).

System Message: ERROR/3 (/usr/local/lib/python3.8/site-packages/paddle/nn/layer/activation.py:docstring of paddle.nn.layer.activation.Silu, line 10)

Unexpected indentation.

For more information, please refer to Name.

Shape:

• input: Tensor with any shape.

• output: Tensor with the same shape as input.

Examples:

import paddle

x = paddle.to_tensor([1.0, 2.0, 3.0, 4.0])
m = paddle.nn.Silu()
out = m(x) # [ 0.731059, 1.761594, 2.857722, 3.928055 ]

forward ( x )

forward¶

Defines the computation performed at every call. Should be overridden by all subclasses.

Parameters

• *inputs (tuple) – unpacked tuple arguments

• **kwargs (dict) – unpacked dict arguments

extra_repr ( )

extra_repr¶

Extra representation of this layer, you can have custom implementation of your own layer.