Main memory device having heterogeneous memories, computer system including the same, and data management method thereof

A main memory device includes a first memory device; and a second memory device having an access latency different from that of the first memory device. The first memory device determines, based on an access count for at least one region of the first memory device, a hot page included in the at leas...

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Bibliographische Detailangaben
Hauptverfasser: Mun, Yun Jeong, Han, Mi Seon, Joo, Young Pyo
Format: Patent
Sprache:eng
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Zusammenfassung:A main memory device includes a first memory device; and a second memory device having an access latency different from that of the first memory device. The first memory device determines, based on an access count for at least one region of the first memory device, a hot page included in the at least one region.