Process Synchronization in Operating Systems

Process synchronization is the coordination of concurrent processes to ensure data consistency and orderly execution. It is important in operating systems to prevent data inconsistency that may result from concurrent access to shared data.

The critical-section problem involves the need to ensure exclusive access to shared resources to prevent data inconsistency. It is significant in process synchronization as it highlights the challenge of coordinating processes to maintain data consistency while accessing shared data.

Peterson’s Solution is a software-based algorithm for mutual exclusion that ensures the orderly execution of critical sections by processes. It uses shared variables and busy waiting to achieve synchronization.

<p>Mutex locks are binary locks that provide exclusive access to a resource, while semaphores are general counting mechanisms used for process synchronization. Mutex locks allow only one process to access a resource at a time, while semaphores can allow multiple processes to access a resource based on the semaphore value.</p> Signup and view all the answers

<p>The classic problems of synchronization include the producer-consumer problem, the dining-philosophers problem, and the readers-writers problem. These problems highlight the challenges of coordinating processes to access shared resources in a synchronized manner.</p> Signup and view all the answers