Description: The kernel scheduler is an essential component of the operating system responsible for managing the execution of processes and threads in a multitasking environment. Its primary function is to allocate CPU time to the various running processes, ensuring that all have the opportunity to execute efficiently and fairly. This component uses scheduling algorithms that determine the order and duration of execution for each process, which is crucial for maintaining system stability and performance across various computing environments. There are different types of schedulers, such as the short-term scheduler, which decides which process should run next, and the long-term scheduler, which controls the admission of new processes into the system. The efficiency of the kernel scheduler directly impacts user experience, as good resource management can lead to smoother performance and better application responsiveness. Additionally, the scheduler must be able to handle high workload situations and prioritize critical processes, making it a key element in the architecture of any modern operating system.
