HardSwish
Description
Receives an input tensor and generates an output tensor using the HardSwish activation function.

alpha is 1/6 and beta is 0.5. The input tensor is calculated element-wise.
Input
x: input tensor of type float16 or float.
Output
y: output tensor of the identical data type and shape to the input.
Constraints
None.
ONNX Opset Support
Opset v14/v15/v16/v17/v18
Parent topic: Supported ONNX Operators