US PATENT SUBCLASS 711 / 136
.~.~.~.~ Least recently used

Current as of: June, 1999
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711 /   HD   ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MEMORY

100  DF  STORAGE ACCESSING AND CONTROL {6}
117  DF  .~ Hierarchical memories {1}
118  DF  .~.~ Caching {14}
133  DF  .~.~.~ Entry replacement strategy {3}
136.~.~.~.~ Least recently used

DEFINITION

Classification: 711/136

Least recently used:

(under subclass 133) Subject matter where the determination is made based upon the time since the last access to the contents of a given location.