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Editor to share with you what multi-programming technology is, I believe that most people do not know much about it, so share this article for your reference, I hope you can learn a lot after reading this article, let's go to understand it!

The purpose of introducing multiprogramming is to make full use of CPU and reduce the waiting time of CPU. Multiprogramming technology is to store several independent programs in computer memory at the same time, so that they can run two or more programs interspersed with each other under the control of management programs, and these programs share computer system resources.

The purpose of introducing multiprogramming is to make full use of CPU and reduce the waiting time of CPU.

The so-called multiprogramming is a method that allows multiple programs to enter the main memory of a computer system at the same time and start to calculate. In other words, multiple programs (two or more independent of each other) can be stored in computer memory at the same time, both of which are between the beginning and the end. From a macro point of view, it is parallel, multi-channel programs are running, and there is no end of running; from a micro point of view, it is serial, each program takes turns using CPU, and executes alternately.

The fundamental purpose of introducing multiprogramming technology is to improve the utilization rate of CPU and give full play to the parallelism of computer system components. Modern computer systems adopt multiprogramming technology.

Multiprogramming:

Multiprogramming technology is to store several independent programs in the computer memory at the same time, so that they run interspersed with each other under the control of the management program. Two or more programs are in the state between the beginning and the end in the computer system. These programs share computer system resources. The corresponding is a single program, that is, only one program is allowed to run in the computer memory.

For a single CPU system, it is only a macro concept that the program is running at the same time. Although they have all started to run, there is only one program running on the CPU at any time.

The above is all the content of this article "what is multiprogramming technology?" Thank you for reading! I believe we all have a certain understanding, hope to share the content to help you, if you want to learn more knowledge, welcome to follow the industry information channel!

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