摘要 |
The various implementations described herein include systems, methods and/or devices used to enable biasing for wear leveling in storage systems. In one aspect, the method includes (1) determining, for each erase unit of a plurality of erase units in the storage medium, an age metric, (2) determining a representative age metric of the plurality of erase units, (3) for each respective erase unit of the plurality of erase units, biasing a respective garbage collection control metric for the respective erase unit in accordance with the age metric of the respective erase unit in relation to the representative age metric of the plurality of erase units to generate an adjusted garbage collection control metric for the respective erase unit, and (4) performing garbage collection for the storage medium in accordance with the adjusted garbage collection control metrics of the plurality of erase units. |