Describe about Multi Programming Operating System of computer

Multi Programming Operating System

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The process of running multiple programs at the same time on a single computer is called multiprogramming operating system. There is a lot of time in managing a program that the central processing unit is retired when acceptance or payment is engaged in providing information. The central processing unit's leisure time is used in the multiprogramming system. Multiple programmers at the same time in the main memory of the computer for the multiprogramming method. After executing an instruction in cpu, a command from another program is executed. In this way, after the execution of all the instructions in the program, the program returned again and the system continued to run continuously. The speed of processing of CPU is so much that, It seems apparently that all programs are run together. This process is called concurrent processing. The main memory is divided into several parts for different programs on the multiprogramming system. These parts are called region or partition. The foreground program refers to a pre-programmed program. The background program is a low-priority program. The multiprogramming operating system is called multitasking operating system. The names of multiprogramming operating systems are UNIX,IBM/VM and IBMOS/400C. Due to the large number of programs stored in the main memory during the multiprogramming process, it does not have to be idle without the lack of information. The main capabilities of the computer's main memory for this process should be very much so that many programs can stay together.

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