Final answer:
Livelock, deadlock, mutual exclusion, and starvation are all terms related to concurrent processing in operating systems. They refer to various issues that can arise when multiple processes compete for the same resources, leading to potential inefficiencies or process failures.
Step-by-step explanation:
Concepts in Operating Systems
The terms 'critical section', 'livelock', 'deadlock', 'mutual exclusion', and 'starvation' are concepts that are often discussed in the context of operating systems and concurrent programming. These terms represent scenarios that can occur when multiple processes or threads are competing for shared resources or attempting to execute shared code.
- Livelock is a situation where two or more processes continually change their state in response to changes in the other processes without making any progress.
- Deadlock occurs when processes are waiting indefinitely for resources that are held by each other, effectively stopping the processes from continuing their task.
- Mutual exclusion is a property that ensures that only one process at a time can use a particular resource or piece of code that cannot be shared.
- Starvation happens when a process never gets the opportunity to access the resources it needs to complete its task because other processes are continuously being prioritized.
Understanding these concepts is crucial for designing systems that can handle multiple processes efficiently and without error.