What is the difference between deadlocks and timeouts?

What is the difference between deadlocks and timeouts?

Deadlocks occur when two or more processes are unable to proceed because each is waiting for the other to release resources. Timeouts, on the other hand, are mechanisms that allow a process to stop waiting for a resource after a certain period, preventing indefinite waiting.

Can you give me an example of a deadlock?

Sure! Imagine two processes: Process A holds Resource 1 and needs Resource 2 to continue, while Process B holds Resource 2 and needs Resource 1. Neither can proceed, resulting in a deadlock.

How can timeouts help in avoiding deadlocks?

Timeouts can help by allowing a process to give up waiting for a resource after a specified time. This way, if a deadlock occurs, at least one process will release its resources and allow others to proceed.

Are there strategies to prevent deadlocks?

Yes, strategies include resource allocation protocols, avoiding circular wait conditions, and using timeouts to break potential deadlocks.