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===MSI===
===MSI protocol===




===MESI===
===MESI protocol===


===Dragon===
===Dragon protocol===


==References==
==References==

Revision as of 18:49, 17 March 2010

In computing, cache coherence (also cache coherency) refers to the consistency of data stored in local caches of a shared resource. Cache coherence is a special case of memory coherence.

Cache Coherence

Definition

Coherency protocol

MSI protocol

MESI protocol

Dragon protocol

References

  1. Cache Coherence