Parrot

Parrot: An Imitation Learning Approach to Cache Access Patterns Parrot is an imitation learning approach that automates the process of learning cache access patterns. This process is achieved by leveraging Belady's optimal policy, an oracle policy that computes the ideally optimum cache eviction decision based on the knowledge of the future cache accesses. Parrot approximates this process by conditioning on the past accesses, defining a policy that efficiently enhances the performance of cache