STORAGE DEVICE OPERATING METHOD OF STORAGE DEVICE AND OPERATING METHOD OF COMPUTING DEVICE INCLUDING STORAGE DEVICE

STORAGE DEVICE OPERATING METHOD OF STORAGE DEVICE AND OPERATING METHOD OF COMPUTING DEVICE INCLUDING STORAGE DEVICE

The present invention relates to a storage device. The storage device of the present invention includes a non-volatile memory device and a controller configured to control the non-volatile memory device. The controller is configured to support to ensure an order of a first command and second command...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KIM JONGJU, PARK JEONGWOO, RYU JIMIN, LEE BYUNGKI
Format: Patent
Sprache:eng ; kor
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:The present invention relates to a storage device. The storage device of the present invention includes a non-volatile memory device and a controller configured to control the non-volatile memory device. The controller is configured to support to ensure an order of a first command and second command in response that a first command, barrier command, and second command are received from an external host device. Each of the first command and second command is selected from two are more different commands. 본 발명은 스토리지 장치에 관한 것이다. 본 발명의 스토리지 장치는 불휘발성 메모리 장치, 그리고 불휘발성 메모리 장치를 제어하도록 구성되는 제어기를 포함한다. 제어기는 외부의 호스트 장치로부터 제1 명령, 배리어(barrier) 명령 및 제2 명령이 수신되는 것에 응답하여, 제어기는 제1 명령 및 제2 명령 사이의 순서 보장을 지원하도록 구성된다. 제1 명령 및 제2 명령의 각각은 서로 다른 둘 이상의 명령들 중에서 선택된다.