Node controller direct socket group memory access

A node controller for a first processor socket group may include a node memory storing a coherence directory and logic. Logic may cause the node controller to: receive a memory operation request directly from a second processor socket group, follow a coherence protocol based on the memory operation...

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Bibliographische Detailangaben
Hauptverfasser: Dropps, Frank R, Fromm, Eric C
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A node controller for a first processor socket group may include a node memory storing a coherence directory and logic. Logic may cause the node controller to: receive a memory operation request directly from a second processor socket group, follow a coherence protocol based on the memory operation request and the coherence directory and directly access a socket group memory of the first processor socket group based on the request.