Hybrid drive migrating data from disk to non-volatile semiconductor memory based on accumulated access time

A hybrid drive is disclosed comprising a head actuated over a disk comprising a plurality of data tracks, and a non-volatile semiconductor memory (NVSM). An access command is received from a host, the access command identifying at least one target logical block address (LBA). When the target LBA is...

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Bibliographische Detailangaben

Hauptverfasser:	BOYLE WILLIAM B, SYU MEI-MAN L, WILKINS VIRGIL V
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS
Online-Zugang:	Volltext bestellen
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