An LRU algorithm helps a program work with the computer's cache. What does LRU stand for?
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Least recently usable
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Last received unit
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Least recently used
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Lost recovered unit
EXPLANATION
LRU (Least Recently Used) Page replacement algorithm.
cache algorithms are optimizing
instructionsor algorithmsthat a computer program or a
hardware-maintained structure can follow in order to manage a cache of
information stored on the computer. When the cache is full, the
algorithm must choose which items to discard to make room for the new
ones.
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