The ready queue for a computer has 20 compute-intensive processes which will be scheduled on the...
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The ready queue for a computer has 20 compute-intensive processes which will be scheduled on the processor in a round robin fashion. Each process will execute for a maximum of 8 ms before it is sent to the end of the queue. The 12th process (P12) in the queue requires 35 ms of CPU time. You may assume that all the other processes have CPU burst times greater than 50 ms. (i) How many times will P12 be sent to the CPU? [2 marks] [2 marks] [2 marks] (iv) On a diagram similar to a Gantt Chart, show the execution of process P12. There is no need to show all the other processes. [2 marks] (v) Determine the Wait time and turn Around time for P12. [4 marks] (ii) At what times is P12 assigned to the CPU? (iii) At what time will it terminate? The ready queue for a computer has 20 compute-intensive processes which will be scheduled on the processor in a round robin fashion. Each process will execute for a maximum of 8 ms before it is sent to the end of the queue. The 12th process (P12) in the queue requires 35 ms of CPU time. You may assume that all the other processes have CPU burst times greater than 50 ms. (i) How many times will P12 be sent to the CPU? [2 marks] [2 marks] [2 marks] (iv) On a diagram similar to a Gantt Chart, show the execution of process P12. There is no need to show all the other processes. [2 marks] (v) Determine the Wait time and turn Around time for P12. [4 marks] (ii) At what times is P12 assigned to the CPU? (iii) At what time will it terminate?
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Related Book For
Operating Systems Internals and Design Principles
ISBN: 978-0133805918
8th edition
Authors: William Stallings
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