Analysis of multiple consumer-producer problem

DESCRIPTION: The property of a thread to execute in parallel with the application's main thread or with other threads is the main feature of the Java concurrent programming. But this property causes usually a lot of trouble for programmers which must assure a correct sharing of the resources used in common by different threads. It means that the threads that execute in parallel and use common critical resources must be synchronized at some points to assure a correct functioning of the system. The notion of correct functioning in concurrent and parallel programming means avoiding conflicts of simultaneously performing by several threads same operation which could not be performed in parallel, like writing in a buffer, modifying a common variable, etc. The fragments of program code which perform such operations are called critical sections. In this context the synchronization means that a thread must wait for another thread to leave the critical section, if it has already entered this section, and to enter into this section using some security measures. And this project try to balance among producers threads and consumers threads till final stage. Even if it, not get balaced , then it shows a message how many production units/min are required or how many consumption units/min are required.