What is the MRU algorithm and how does it work?

What is the MRU algorithm and how does it work?

The MRU (Most Recently Used) algorithm is a cache replacement policy that removes the most recently used items first. It assumes that if an item was recently used, it will likely be used again soon.

Can you give me an example of how MRU is applied in real life?

Sure! A common example is in web browsers, where the MRU algorithm might remove the most recently accessed tabs when memory is low.

What are the advantages and disadvantages of using MRU?

The advantage of MRU is its simplicity and speed. However, a disadvantage is that it can lead to poor performance if the most recently used items are not accessed again.

How does MRU compare to LRU?

MRU (Most Recently Used) removes the most recently accessed items, while LRU (Least Recently Used) removes the least recently accessed items. LRU is often more effective in scenarios where older items are less likely to be used again.