What is the impact of livelock in computer systems?

What is the impact of livelock in computer systems?

Livelock occurs when processes continuously change states in response to each other without making progress. This can lead to system inefficiency.

Can you give me an example of livelock?

Sure! Imagine two processes trying to access shared resources. If they keep yielding to each other, they may never complete their tasks.

How does livelock differ from deadlock?

In deadlock, processes are stuck and cannot proceed, while in livelock, they keep changing states but still make no progress.

What are some ways to prevent livelock?

To prevent livelock, you can implement timeouts, priority scheduling, or resource allocation strategies that avoid circular dependencies.

Is livelock a common issue in modern systems?

Yes, livelock can occur in modern systems, especially in multi-threaded environments where resource contention is prevalent.