Methods and apparatus to control generation of memory access requests

Example methods, apparatus, and articles of manufacture to control generation of memory access requests in processor systems are disclosed. A disclosed example method involves determining at a memory controller whether a memory access queue depth for a memory reference is greater than a first thresh...

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Bibliographische Detailangaben
Hauptverfasser: Mogul Jeffrey Clifford, Mudigonda Jayaram
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Example methods, apparatus, and articles of manufacture to control generation of memory access requests in processor systems are disclosed. A disclosed example method involves determining at a memory controller whether a memory access queue depth for a memory reference is greater than a first threshold. When the memory access queue depth for the memory reference is greater than the first threshold, an indication is sent to control generation of memory access requests corresponding to the memory reference.