STORAGE DEVICE AND STORAGE SYSTEM INCLUDING THE SAME

Provided are a storage device and a storage system comprising the same. The storage device comprises: a non-volatile memory; a plurality of cores; a host interface that receives a first setting command, an input/output command, and an admin command from a host; and a storage controller comprising a...

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Bibliographische Detailangaben
Hauptverfasser:	KOO BUM HOE, ROH YANG WOO, RYU DONG HEON, KIM JAE SUB
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	Provided are a storage device and a storage system comprising the same. The storage device comprises: a non-volatile memory; a plurality of cores; a host interface that receives a first setting command, an input/output command, and an admin command from a host; and a storage controller comprising a command distribution module set to a first state according to a first set command and distributing the input/output command to the plurality of cores according to the set first state, wherein each of the plurality of cores, in response to the distributed input/output command, performs an operation instructed by the input/output command and an operation instructed by the admin command regarding the non-volatile memory. Therefore, the present invention is capable of allowing the command to be distributed more efficiently. 스토리지 장치 및 이를 포함하는 스토리지 시스템이 제공된다. 상기 스토리지 장치는, 비휘발성 메모리, 및 복수의 코어와, 호스트로부터 제1 설정 커맨드, 입출력 커맨드 및 어드민 커맨드를 제공받는 호스트 인터페이스와, 제1 설정 커맨드에 따라 제1 상태로 설정되고, 설정된 제1 상태에 따라 복수의 코어에 입출력 커맨드를 분배하는 커맨드 분배 모듈을 포함하는 스토리지 컨트롤러를 포함하고, 각각의 복수의 코어는, 분배된 입출력 커맨드에 응답하여 비휘발성 메모리에 대해 입출력 커맨드가 지시하는 동작 및 어드민 커맨드가 지시하는 동작을 수행한다.