PROGRAMMING METHOD AND DEVICE FOR A BUFFER CACHE IN A SOLID-STATE DISK SYSTEM

PROGRAMMING METHOD AND DEVICE FOR A BUFFER CACHE IN A SOLID-STATE DISK SYSTEM

Provided are a method and apparatus for programming a buffer cache in a Solid State Disk (SSD) system. The buffer cache programming apparatus in the SSD system may include a buffer cache unit to store pages, a memory unit including a plurality of memory chips, and a control unit to select at least o...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SEOL, JIN-HO, KIM, JIN-SOO, PARK, HAN-MOOK, SHIM, HYO-TAEK, MAENG, SEUNG-RYOUL, KIM, JAE-GEUK
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:Provided are a method and apparatus for programming a buffer cache in a Solid State Disk (SSD) system. The buffer cache programming apparatus in the SSD system may include a buffer cache unit to store pages, a memory unit including a plurality of memory chips, and a control unit to select at least one of the page as a victim page, based on a delay occurring when a page is stored in at least one target memory chip among the plurality of memory chips.