Cuckoo Hashing Lookup
Cuckoo Hashing Lookup Cuckoo hashing stores each key in one of several possible table positions. In the common two hash version, a key can live at either $h_1(k)$ or $h_2(k)$. Lookup is therefore simple: compute both positions and check them. The search operation is fast because it does not scan a bucket or probe a long sequence. The cost is moved mostly to insertion, where an existing key may be...