公开(公告)号：US11068168B2

公开(公告)日：2021-07-20

申请号：US16038108

申请日：2018-07-17

Applicant: Micron Technology, Inc.

Inventor： Sheng Bi ,  Shi Bo Zhang ,  Yiran Liu ,  Yi Jun Lu

IPC: G06F3/06 ,  G06F13/16 ,  G06F13/18

Abstract: A method for managing storage performance consistency, where the method determines a target throughput for writes to a memory sub-system, increases a tracking variable with a granularity based on the target throughput at fixed intervals, decreases the tracking variable based on writes of host data received from a host system to the memory sub-system, and adjusts a priority of host data writes to the memory sub-system relative to writes of reclaimed data from the memory sub-system in response to the tracking variable indicating a deviation from the target throughput.