Function decode_w8a8_selected 

pub fn decode_w8a8_selected(
    family_armed: bool,
    disabled: bool,
    plan: &DecodeW8a8Plan,
    scale_format: WeightQuantFormat,
    scratch: &DecodeW8a8Scratch,
) -> bool

Whether ONE decode projection takes the W8A8 cuBLASLt arm. See DecodeW8a8Plan for the clause-by-clause rationale.