Function prelu_simd 

pub fn prelu_simd<F>(x: &ArrayView1<'_, F>, alpha: F) -> Array1<F>
where
    F: Float + SimdUnifiedOps,

Alias for leaky_relu_simd - PReLU (Parametric ReLU)

PReLU is mathematically identical to Leaky ReLU, but the alpha parameter is learned during training rather than being fixed. This function provides a convenience alias for neural network code that uses PReLU terminology.