DATA STORAGE DEVICE AND METHOD FOR OPERATING THEREOF

According to an embodiment of the present invention, a method for operating a data storage device includes: a step of receiving a first command issued at a first time from a host; a step of comparing the data processing size of the first command with a reference size; and a step of dividing the firs...

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Bibliographic Details
Main Authors HWANG, MYEONG EUN, JEONG, SANG KYOO, JUNG, KI JO, LEE, TAE HACK, CHOI, GWANG HO
Format Patent
LanguageEnglish
Korean
Published 19.10.2016
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:According to an embodiment of the present invention, a method for operating a data storage device includes: a step of receiving a first command issued at a first time from a host; a step of comparing the data processing size of the first command with a reference size; and a step of dividing the first command into first sub commands when the data processing size is larger than the reference size. Accordingly, the data storage device can improve the quality of service (QoS) of the data storage device by reducing the deviation of processing time between commands. 본 발명의 실시 예에 따른 데이터 저장 장치의 작동 방법은 호스트로부터 제1시점에 이슈되는 제1명령을 수신하는 단계와, 상기 제1명령의 데이터 처리 크기와 기준 크기를 비교하는 단계와, 상기 데이터 처리 크기가 상기 기준 크기보다 클 때, 상기 제1명령을 제1서브-명령들로 분할하는 단계를 포함한다.
Bibliography:Application Number: KR20150050392