Fuzzy adaptive control for heterogeneous tasks in high-performance storage systems
Piotr Skowron, Marek Tomasz Biskup, Łukasz Heldt, Cezary Dubnicki · 2013
Beyond handling user reads and writes, storage systems execute multiple background tasks of various types, such as reconstruction of missing parity data and defragmentation. The resources of the system must be divided between user loads and internal tasks using a specific policy.