Describe how multiprogramming systems differ from time-sharing systems.
Describe how multiprogramming systems differ from time-sharing systems.
Multiprogramming System:
Multiprogramming system is designed to enhance the switching between several programs that are computed in the CPU. A program is developed to accomplish one or more functionalities on the computer using some I/O resources. This system enhances CPU utilization reducing the idle time between programs. Multiprogramming systems were mainly invented for mainframe computing in 1950s but it has gained a huge popularity with the growing usage and newer invensions of digital devices.
Time-Sharing System:
Time sharing was developed during 1960s allowing resource sharing among several computer users at an instant. In this system, several work-stations can be connected to a centralized server (dedicated) including a high-capacity processor. Every user feels that the CPU is allocated to that system only and activities are executed in a short period in this system. After the time-slice, the CPU will be reserved for some other user.
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