公开(公告)号：EP4414822A1

公开(公告)日：2024-08-14

申请号：EP24155617.4

申请日：2024-02-02

申请人： Lemon Inc.

发明人： LEE, Chul ,  ZHOU, Ping ,  ZHANG, Hui ,  LIU, Fei

IPC分类号： G06F3/06 ,  G06F12/02

CPC分类号： G06F3/061 ,  G06F3/0679 ,  G06F3/0604 ,  G06F3/064 ,  G06F3/0644 ,  G06F3/0659 ,  G06F2212/720820130101 ,  G06F12/0246 ,  G06F2212/101620130101 ,  G06F2212/720420130101 ,  G06F2212/720120130101 ,  G06F12/0207

摘要： A method for accessing blocks of a solid state drive is described. A starting position is received. The starting position identifies a first block (312) of a contiguous block region (310) within a namespace (300) of the solid state drive (200) to be accessed according to a single input/output operation. The namespace (300) comprises two dimensions of logical address space with respective indices for indexing blocks within a corresponding dimension of the logical address space. A first dimensional identifier that identifies a size of the contiguous block region (310) in a first dimension of the namespace and a second dimensional identifier that identifies a size of the contiguous block region (310) in a second dimension of the namespace is received. Blocks of the contiguous block region are accessed in response to the single input/output operation according to the starting position, the first dimensional identifier, and the second dimensional identifier.