Techniques for dynamically adjusting over-provisioning spaces of a flash controller based on workload characteristics
US 10,592,110
Filing Date: 2016-02-19
Issue Date: 2020-03-17
A technique for adapting over-provisioning space in a storage system includes determining one or more workload characteristics in the storage system. Over-provisioning space in the storage system is then adjusted to achieve a target write amplification for the storage system, based on the workload characteristics.