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公开(公告)号:US20150134894A1
公开(公告)日:2015-05-14
申请号:US14602481
申请日:2015-01-22
Applicant: Seagate Technology LLC
Inventor: Leonid Baryudin , Alex G. Tang , Earl T. Cohen
IPC: G06F12/02
CPC classification number: G06F12/0246 , G06F11/0793 , G06F11/1008 , G06F12/02 , G06F2211/109 , G06F2212/7205 , G11C16/3418 , G11C29/82 , G11C2029/0409 , G11C2029/0411
Abstract: An apparatus includes a non-volatile memory and a controller. The non-volatile memory includes a plurality of R-blocks. The controller is coupled to the non-volatile memory. The controller is configured to (i) write data using the R-blocks as a unit of allocation and (ii) perform recycling operations selectively on either an entire one of the R-blocks or a portion less than all of one of the R-blocks.
Abstract translation: 一种装置包括非易失性存储器和控制器。 非易失性存储器包括多个R块。 控制器耦合到非易失性存储器。 控制器被配置为(i)使用R块作为分配单元来写入数据,以及(ii)选择性地在R块中的整个R块或小于全部R块中的一部分执行再循环操作 块。