What is the purpose of the process scheduler in an operating system?

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What is the purpose of the process scheduler in an operating system?

The purpose of the process scheduler in an operating system is to manage and allocate system resources efficiently among multiple processes. It is responsible for determining which process should be executed next and for how long, based on various scheduling algorithms. The process scheduler ensures fair and optimal utilization of CPU time, memory, and other resources, while also considering factors such as priority levels, deadlines, and response times. By effectively scheduling processes, the process scheduler helps to maximize system throughput, minimize response time, and maintain overall system stability and performance.