Technique to share information among different cache coherency domains

A technique to enable information sharing among agents within different cache coherency domains. In one embodiment, a graphics device may use one or more caches used by one or more processing cores to store or read information, which may be accessed by one or more processing cores in a manner that d...

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Hauptverfasser: KOKER ALTUG, OFFEN ZEEV, BERKOVITS ARIEL, KAHN OPHER, PIAZZA THOMAS A, FARRELL ROBERT L
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A technique to enable information sharing among agents within different cache coherency domains. In one embodiment, a graphics device may use one or more caches used by one or more processing cores to store or read information, which may be accessed by one or more processing cores in a manner that does not affect programming and coherency rules pertaining to the graphics device.