[jboss-jira] [JBoss JIRA] Created: (JBCACHE-971) Eviction policy based on adaptive replacement
Manik Surtani (JIRA)
jira-events at lists.jboss.org
Fri Feb 9 04:55:30 EST 2007
Eviction policy based on adaptive replacement
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Key: JBCACHE-971
URL: http://jira.jboss.com/jira/browse/JBCACHE-971
Project: JBoss Cache
Issue Type: Feature Request
Security Level: Public (Everyone can see)
Reporter: Manik Surtani
Assigned To: Manik Surtani
Fix For: 2.1.0.GA
Quote from Mircea Markus:
There is an eviction policy algorithm more efficient than LRU (which I found quite popular) - Adaptive Replacement Policy. The basic idea is to not rely only on the time of last access to the node, but also on the number of time(frequency) a given node was accessed. Here it is a nice description of how it works: http://en.wikipedia.org/wiki/Adaptive_Replacement_Cache.
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