18 February 2022

LFU full form

What is the full form of LFU?

Answer:

  • Least Frequently Used

What does LFU mean?

LFU is a cache algorithm that is used to optimize computer memory. The system keeps track of how many times a block is referred to in memory using this algorithm. When the cache memory is completely full and more space is required, the item with the lowest reference frequency is deleted.