Function column_array_octet_lane_clocks 

pub fn column_array_octet_lane_clocks(
    stripes: usize,
    octets: usize,
    tokens: usize,
    passes: usize,
    lanes: usize,
) -> usize

column_array_octet_clocks for a set of lanes octet lanes a row (ColumnSet::with_octet_lanes): a buffer’s blocks asked for lanes at once — a token-row’s next lanes — a clock each group, no sooner than lanes adds and a clock after its sum’s group before, the last group’s sum leaving through the chain’s lanes adds.