Chp8 my: Difference between revisions
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<li>[http://en.wikipedia.org/wiki/Cache_coherence Cache Coherence]</li> | <li>[http://en.wikipedia.org/wiki/Cache_coherence Cache Coherence]</li> | ||
<li>[http://flickeringtubelight.net/blog/wp-content/uploads/2008/06/notesonconsistencyandcoherence.pdf Cache consistency & MESI]</li> | |||
</ol> | </ol> | ||
Revision as of 19:06, 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
Intel is using this