Netzwerkdatenübertragung mittels Abhängigkeitsverkettung

Details

Veröffentlichungs-Nr.

EP4804039

Anmeldetag

5. März 2025

Veröffentlichung

9. September 2026

Rechtsraum

EP

IPC

G06F12/0831

Abstract

A coherent data processing network includes request nodes and one or more caching nodes. A caching node is configured as a point of coherence for a range of addresses and is configured to receive requests from the request nodes for transfer of data associated with an address in the range of addresses and form a dependency chain from the requests in the memory of the caching node. When data associated with the address is received, by the caching node, it is forwarded, based on requests in the dependency chain to the plurality of request nodes. Responsive to an incoming snoop request for the address, the caching node may break the dependency chain for request nodes to which the data has not yet been forwarded.

Anmelder

Firma

ARM Limited

Land

🇬🇧 Großbritannien

Fachgebiete