CPU Scheduling algorithms should ideally be optimised such that:Question 9Select one or more:The turnaround time for processes is maximised.CPU utilisation is maximised.The throughput of processes is minimised.The waiting time for processes is minimised.
Question
CPU Scheduling algorithms should ideally be optimised such that:Question 9Select one or more:The turnaround time for processes is maximised.CPU utilisation is maximised.The throughput of processes is minimised.The waiting time for processes is minimised.
Solution
CPU scheduling algorithms should ideally be optimised such that:
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The turnaround time for processes is not maximised, but minimised. Turnaround time is the total time taken between the submission of a process and its completion. The goal is to reduce this time so that each process can be completed faster.
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CPU utilisation is maximised. This means that the CPU should be kept as busy as possible, executing instructions. A high CPU utilisation rate means that the system is making good use of its resources, while a low rate could indicate inefficiency.
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The throughput of processes is not minimised, but maximised. Throughput refers to the number of processes that are completed per time unit. A higher throughput means that more processes are being completed in less time.
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The waiting time for processes is minimised. Waiting time refers to the amount of time a process has been waiting in the ready queue to be assigned to the CPU. Minimising waiting time can lead to better system performance and user satisfaction.
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