Struct BinaryParamBackwardArgs 

pub struct BinaryParamBackwardArgs<'a, T: Element, const N: usize> {
    pub dy: TensorRef<'a, T, N>,
    pub da: TensorMut<'a, T, N>,
    pub db: TensorMut<'a, T, N>,
}

Args bundle for a parameterized binary backward launch.

Lerp BW doesn’t need saved forward inputs — the gradient is a pure function of dy and the scalar param.

Fields

dy: TensorRef<'a, T, N>

Upstream gradient.

da: TensorMut<'a, T, N>

Gradient w.r.t. a.

db: TensorMut<'a, T, N>

Gradient w.r.t. b.