Caching is a method of storing temporary data for quick access to keep the online world running smoothly. But with limited space, comes a critical decision: what to keep and what to discard. This is where eviction algorithms come into play. Our team recently designed a new cache eviction algorithm called SIEVE: it is both very effective and simple with just one FIFO queue. The Importance of Simplicity¶ In the world of cache eviction algorithms, there's something to be said for keeping it simple...