Initialization of Semaphore
Semaphore S must be initialized with a value of S.V. > 0 and with empty S.L.
Semaphore S <- (k,φ)
Semaphores and its types
Semaphores are compound data types with two fields one is a Non-negative integer S.V. and the second is a set of processes in a queue S.L. It is used to solve critical section problems, and by using two atomic operations, it will be solved. In this, wait and signal that is used for process synchronization.
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