Assume that the following periodic processes are ready at time 0. Process Execution Time Period (Deadline)...

 

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Assume that the following periodic processes are ready at time 0. Process Execution Time Period (Deadline) P1 2.0 4 P2 2.0 8 P3 2.0 12 a) Determine if there is a feasible schedule under the RMS algorithm? Justify your answer. [5 marks] b) Illustrate the scheduling of the processes (diagram) using the RMS policies and compare the result with part (a). Is it feasible or not? [5 marks] c) Find the required change for only one process (choose either the Execution Time or Period) where the CPU utilization can reach 1 (100%) with a feasible RMS scheduling (diagram). [10 marks] Assume that the following periodic processes are ready at time 0. Process Execution Time Period (Deadline) P1 2.0 4 P2 2.0 8 P3 2.0 12 a) Determine if there is a feasible schedule under the RMS algorithm? Justify your answer. [5 marks] b) Illustrate the scheduling of the processes (diagram) using the RMS policies and compare the result with part (a). Is it feasible or not? [5 marks] c) Find the required change for only one process (choose either the Execution Time or Period) where the CPU utilization can reach 1 (100%) with a feasible RMS scheduling (diagram). [10 marks]