Question: In our lectures on CPU Scheduling and Synchronizations, we discussed in a modern OS utilizing preemptive scheduling with concurrency, coding or using busy - wait
In our lectures on CPU Scheduling and Synchronizations, we discussed in a modern OS utilizing preemptive scheduling with concurrency, coding or using busywait is not good for system performance. Please explain in paragraphs in your OWN words why system performance is reduced if we use busywait in our code.
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