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1. (WO2017195928) FLASH-BASED STORAGE DEVICE AND COMPUTING DEVICE COMPRISING SAME

Pub. No.:    WO/2017/195928    International Application No.:    PCT/KR2016/006053
Publication Date: Fri Nov 17 00:59:59 CET 2017 International Filing Date: Thu Jun 09 01:59:59 CEST 2016
IPC: G06F 12/02
G06F 12/06
G06F 3/06
Applicants: MEMRAY CORPORATION
주식회사 맴레이
YONSEI UNIVERSITY, UNIVERSITY - INDUSTRY FOUNDATION (UIF)
연세대학교 산학협력단
Inventors: LEE, Jaesoo
이재수
JUNG, Myoungsoo
정명수
PARK, Gyuyoung
박규영
Title: FLASH-BASED STORAGE DEVICE AND COMPUTING DEVICE COMPRISING SAME
Abstract:
A flash controller of a flash-based storage device comprises a plurality of flash conversion layers respectively corresponding to a plurality of partition entities. Each partition entity comprises a flash memory chip, and each flash conversion layer maps a logical address obtained from a host to a corresponding physical address of a partition entity. The flash controller allocates the plurality of partition entities to a plurality of name spaces according to a command from the host.