Another Simple Policy: Random
Explore the Random page replacement policy in virtual memory management. Understand how it operates by randomly selecting pages to evict during memory pressure, how it compares to FIFO and optimal policies, and the variability in its performance based on chance. This lesson helps you grasp the practical implications and effectiveness of using a simple, random approach in managing virtual memory.
We'll cover the following...
We'll cover the following...
Another similar replacement policy is Random, which simply picks a random page to replace under memory pressure. Random has properties similar to FIFO. It is simple to implement, but it doesn’t really ...