MIPS least recently used (LRU)
For cache hit, record the cache block that was accessed.
Choose one which has not been accessed for the longest time.
(Temporal locality)
Drawback
Hard to keep track if there are many choices
For cache hit, record the cache block that was accessed.
Choose one which has not been accessed for the longest time.
(Temporal locality)
Hard to keep track if there are many choices