Coherence message prediction mechanism and multiprocessing...

Electrical computers and digital processing systems: memory – Storage accessing and control – Hierarchical memories

Reexamination Certificate

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C711S137000

Reexamination Certificate

active

06973547

ABSTRACT:
A coherence prediction mechanism includes a history cache for storing a plurality of cache entries each storing coherence history information for a corresponding block of data. Entries in the history cache are used to index into a pattern memory containing coherence predictions.

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