Recommended Today

Three cache elimination algorithms (LFU, LRU, FIFO)

Three cache elimination algorithms (LFU, LRU, FIFO) 1. FIFO is a simple queue, first in, first out.2. LRU is the least recently used, and priority is given to removing the longest unused data. Is the time dimension.3. LFU is the least commonly used data recently, and the data with the least number of accesses is […]