Question: (3 marks) Consider a system containing two periodic tasks: T1 (5,1), T2(8, 2). Consider the following set of aperiodic tasks: 1 17 a) A polling

(3 marks) Consider a system containing two periodic tasks: T1 (5,1),

(3 marks) Consider a system containing two periodic tasks: T1 (5,1), T2(8, 2). Consider the following set of aperiodic tasks: 1 17 a) A polling server PS having maximum utilization and intermediate priority, is used to schedule the aperiodic jobs. Suppose that the server and the periodic tasks are scheduled rate-monotonically. Show the schedule produced by the Polling Server. b) A deferrable server DS having maximum utilization and highest priority, is used to schedule the aperiodic jobs. Suppose that the server and the periodic tasks are scheduled rate-monotonically. Show the schedule produced by the deferrable Server. c) A sporadic server SS having maximum utilization and highest priority, is used to schedule the aperiodic jobs. Suppose that the server and the periodic tasks are scheduled rate-monotonically. Show the schedule produced by the sporadic Server (3 marks) Consider a system containing two periodic tasks: T1 (5,1), T2(8, 2). Consider the following set of aperiodic tasks: 1 17 a) A polling server PS having maximum utilization and intermediate priority, is used to schedule the aperiodic jobs. Suppose that the server and the periodic tasks are scheduled rate-monotonically. Show the schedule produced by the Polling Server. b) A deferrable server DS having maximum utilization and highest priority, is used to schedule the aperiodic jobs. Suppose that the server and the periodic tasks are scheduled rate-monotonically. Show the schedule produced by the deferrable Server. c) A sporadic server SS having maximum utilization and highest priority, is used to schedule the aperiodic jobs. Suppose that the server and the periodic tasks are scheduled rate-monotonically. Show the schedule produced by the sporadic Server

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