Arbitrating memory accesses via a shared memory fabric

Arbitrating memory accesses via a shared memory fabric

In an embodiment, a shared memory fabric is configured to receive memory requests from multiple agents, where at least some of the requests have an associated deadline value to indicate a maximum latency prior to completion of the memory request. Responsive to the requests, the fabric is to arbitrat...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Nagarajan Ramadass, Niell Jose S, Schoinas Ioannis T, Fanning Blaise, Iyer Ravishankar, Cutter Daniel F, Bernstein Debra, Limaye Deepak
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:In an embodiment, a shared memory fabric is configured to receive memory requests from multiple agents, where at least some of the requests have an associated deadline value to indicate a maximum latency prior to completion of the memory request. Responsive to the requests, the fabric is to arbitrate between the requests based at least in part on the deadline values. Other embodiments are described and claimed.