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torch.nn.functional.hardswish#

torch.nn.functional.hardswish(input, inplace=False)[source]#

Apply hardswish function, element-wise.

Follows implementation as described in the paper: Searching for MobileNetV3.

Hardswish(x)={0if x3,xif x+3,x(x+3)/6otherwise\text{Hardswish}(x) = \begin{cases} 0 & \text{if~} x \le -3, \\ x & \text{if~} x \ge +3, \\ x \cdot (x + 3) /6 & \text{otherwise} \end{cases}

See Hardswish for more details.

Return type

Tensor