HYBRID HDD STORAGE SYSTEM AND CONTROL METHOD

Disclosed is a storage system which includes a hard disk drive and a nonvolatile memory used as a cache device for the HDD. A connected host is used to manage a data shift between the HDD and nonvolatile memory using a virtual system memory formed by extending a system memory in the host.

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Bibliographische Detailangaben
1. Verfasser:	RYU JUN KIL
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	Disclosed is a storage system which includes a hard disk drive and a nonvolatile memory used as a cache device for the HDD. A connected host is used to manage a data shift between the HDD and nonvolatile memory using a virtual system memory formed by extending a system memory in the host.