This algorithm operates by giving a unique number to each process that requests for accessing to the critical section. Hence, it allows multiple processes to access the critical section of the program in a right manner. The bakery algorithm is a mutual exclusion algorithm. The Bakery Algorithm is a simple process synchronization algorithm which is used for preventing the problem of race conditions in critical sections of the program or in an operating system. Bakery Algorithm in Process Synchronization Each of these methods has its own advantages and disadvantages, and the selection of a method depends on the needs of the application.Īfter knowing these basic terms, now let us discuss the bakery algorithm in process synchronization. There are various methods to implement interprocess communication such as shared memory, sockets, pipes, message queues, and remote procedure calls (RPC). In multiprocessing systems, the interprocess communication is an essential aspect of modern operating systems. Interprocess communication is a technique that allows different processes running on a computer to communicate and share data and resources with each other. What is Inter-Process Communication (IPC)? These synchronization techniques provide mutual exclusion and make sure that only one process can enter the critical section at a time. to ensure that only one process accesses the critical section at a time. We use different process synchronization techniques like semaphores, mutexes, etc.
must be synchronized among concurrent processes to ensure consistency. In the critical section, the shared resources like hardware devices, data structures, variables, etc. In process synchronization, a critical section is a portion of a program that must be executed exclusively by one process at a time. Critical Section in Process Synchronization It also prevent the possibility of inconsistency in data due to concurrent access. Therefore, the process synchronization ensures that multiple processes access the shared resources without interfering with one another. Though, it also resolves many other issues related to synchronization in a concurrent system. The primary goal of process synchronization is to avoid the problem of race conditions in the system. In a multiprocessing system, the process synchronization is a method of coordinating execution of multiple processes so it is ensured that all the processes access shared resources in a controlled and predictable manner. It is a prerequisite to understand the terms "process synchronization", "critical section", and "inter-process communication" before we proceed to discuss the Bakery Algorithm in Process Synchronization.
0 kommentar(er)
