Operating System

What is inter-process communication(IPC) in operating-system ?

Inter-process Communication (IPC) Inter-process Communication is a mechanism for processes to communicate and to synchronize their actions. Message system – processes communicate with each other without resorting to shared variables. IPC facility provides two operations:  send(message) – message size fixed or variable  receive(message) If P and Q wish to communicate, they need to:  establish a […]