Assume there are three processes A, B and C. All processes are submitted for execution at the same time. The process A executes for 2 milliseconds and then does I/O for 3 milliseconds and then executes for 3 milliseconds more. The process B executes for 4 milliseconds and then does I/O for 7 milliseconds. The process C executes for 2 millisecond and then does I/O for 4 milliseconds. Assume no contention for the resources and the order of execution (priority) is A, B and C.
Assume there are three processes A, B and C. All processes are submitted for execution at the same time. The process A executes for 2 milliseconds and then does I/O for 3 milliseconds and then executes for 3 milliseconds more. The process B executes for 4 milliseconds and then does I/O for 7 milliseconds. The process C executes for 2 millisecond and then does I/O for 4 milliseconds. Assume no contention for the resources and the order of execution (priority) is A, B and C.
Chapter11: Operating Systems
Section: Chapter Questions
Problem 8VE
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Assume there are three processes A, B and C. All processes are submitted for execution at the same time. The process A executes for 2 milliseconds and then does I/O for 3 milliseconds and then executes for 3 milliseconds more. The process B executes for 4 milliseconds and then does I/O for 7 milliseconds. The process C executes for 2 millisecond and then does I/O for 4 milliseconds. Assume no contention for the resources and the order of execution (priority) is A, B and C.
b)Calculate the processor utilization with multiprogramming.
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