公开(公告)号：US20200174935A1

公开(公告)日：2020-06-04

申请号：US16208499

申请日：2018-12-03

Applicant: Micron Technology, Inc.

Inventor： James P. Crowley ,  Yuriy Pavlenko ,  Karl D. Schuh

IPC: G06F12/0871 ,  G06F12/0891 ,  G06F11/20 ,  G06F11/07 ,  G06F9/50

Abstract: A controller selects a redundancy context for eviction in response to a request for a redundancy context. The redundancy context includes buffer data and an identifier. The redundancy context is evicted by instructing a redundancy component to send the buffer data and identifier to a memory component to store in a buffer as an evicted context. The controller instructs the memory component to provide the evicted context for storage in a controller buffer. A new redundancy context is allocated to the requester following the eviction.