A MLF algorithm uses 5 priority levels. At level 5, a process executes for Q =...
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A MLF algorithm uses 5 priority levels. At level 5, a process executes for Q = 1 ms. At each of the lower levels the quantum is doubled (2Q, 4Q, 8Q, 16Q). The following processes are to be scheduled: Process Arrival Total CPU time (b) p1 p2 Determine the ATT for each process. 0 1 1 p3 1 14 After termination, process p1 blocks for 4 ms and then reenters the queue again at level 5. Similarly, process p2 blocks for 5 ms and then reenters the queue again at level 5 3 (a) Draw a timing diagram for the first 33 ms. On each of the 3 lines (one per process) show when the process is running and at which priority level. A MLF algorithm uses 5 priority levels. At level 5, a process executes for Q = 1 ms. At each of the lower levels the quantum is doubled (2Q, 4Q, 8Q, 16Q). The following processes are to be scheduled: Process Arrival Total CPU time (b) p1 p2 Determine the ATT for each process. 0 1 1 p3 1 14 After termination, process p1 blocks for 4 ms and then reenters the queue again at level 5. Similarly, process p2 blocks for 5 ms and then reenters the queue again at level 5 3 (a) Draw a timing diagram for the first 33 ms. On each of the 3 lines (one per process) show when the process is running and at which priority level.
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a Timing Diagram for the First 33 ms Time ms Priority Level Process P1 Priority Level Process P2 Pri... View the full answer
Related Book For
Management Science The Art of Modeling with Spreadsheets
ISBN: 978-1118582695
4th edition
Authors: Stephen G. Powell, Kenneth R. Baker
Posted Date:
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