METHOD AND APPARATUS FOR CONTROLLING MEMORY OPERATION

METHOD AND APPARATUS FOR CONTROLLING MEMORY OPERATION

A method for controlling a memory operation includes determining a number of commands for each memory address based on information of requests stored in an interface buffer and a scheduler buffer, determining a control state of the memory operation according to a command type with a largest number o...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LEE SEUNGWOOK, KIM JOONGBAIK, LEE KEONGHO, CHUNG CHUNMOK, LEE SEUNGBEOM
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:A method for controlling a memory operation includes determining a number of commands for each memory address based on information of requests stored in an interface buffer and a scheduler buffer, determining a control state of the memory operation according to a command type with a largest number of commands, and determining types of a request transmitted to the scheduler buffer from the interface buffer and a request output from the scheduler buffer according to a control state of the memory operation. Other embodiments including an apparatus for controlling a memory are also disclosed.