公开(公告)号：US20140226413A1

公开(公告)日：2014-08-14

申请号：US13762806

申请日：2013-02-08

Applicant: SEAGATE TECHNOLOGY LLC

Inventor： Kevin Arthur Gomez ,  Michael Joseph Steiner ,  Mark Allen Gaertner ,  Ryan James Goss

IPC: G11C16/06

CPC classification number: G11C16/3454

Abstract: Method and apparatus for managing data in a memory. In accordance with some embodiments, input write data having a selected logical address are stored in a rewriteable non-volatile (NV) buffer. A copy of the input write data is transferred to an NV main memory using a sloppy write process. A verify operation is subsequently performed to verify successful transfer of the copy of the input write data to the NV main memory using a hash value generated responsive to the input write data in the NV buffer.

Abstract translation: 用于管理存储器中的数据的方法和装置。 根据一些实施例，具有选择的逻辑地址的输入写入数据被存储在可重写的非易失性（NV）缓冲器中。 输入写入数据的副本使用歪曲的写入过程被传送到NV主存储器。 随后执行验证操作以使用响应于NV缓冲器中的输入写入数据生成的散列值来验证输入写入数据的副本成功传送到NV主存储器。