公开(公告)号：US20190243906A1

公开(公告)日：2019-08-08

申请号：US15934747

申请日：2018-03-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Timothy C. Bisson ,  Anahita Shayesteh ,  Changho Choi

IPC: G06F17/30 ,  G06F3/06

CPC classification number: G06F16/13 ,  G06F3/064 ,  G06F3/0679 ,  G06F16/16 ,  G06F16/182

Abstract: A solid-state drive (SSD) includes: a plurality of data blocks; a plurality of flash channels and a plurality of ways to access the plurality of data blocks; and an SSD controller that configures a block size of the plurality of data blocks. A data file is stored in the SSD with one or more key-values pairs, and each key-value pair has a block identifier as a key and a block data as a value. A size of the data file is equal to the block size or a multiple of the block size.