Least Recently Used (LRU) Algorithm
{"Image DocumentName": "Least Recently Used (LRU) Algorithm", "Image ImageDescription": "Use past knowledge rather than future. Replace page that has not been used in the most amount of time. Associate time of last use with each page. 12 faults \u2013 better than FIFO but worse than OPT. Generally good algorithm and frequently used. But how to implement?", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}