Function tables_at 

pub fn tables_at(
    layout: &Layout,
    store: &StoreLayout,
    jobs: &[Job],
    rows: &[Row],
    place: &dyn Fn(u64) -> Option<u64>,
) -> Tables

tables with every address the engine reads the card’s memory at — a tensor’s, a rotary table’s, a sequence’s region — placed by place: the hybrid engine’s tables over its compacted memory (crate::spatial::decode_engine::physical::Compaction::place). A tensor place gives no place, one the hybrid engine streams and never reads by address, has address 0.