Scheduling: The Multi-Level Feedback Queue
6 SCHEDULING: THE MULTI-LEVEL FEEDBACK QUEUE Q2 Q1 Q0 0 50 100 150 200 Q2 Q1 Q0 0 50 100 150 200 Figure 8.5: Without (Left) and With (Right) Priority Boost First, there is the problem of starvation: if there are “too many” in- teractive jobs in the system, they will combine to consume all CPU time,
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