8. Consider the following program memory assignments and processor trace for times through 1-26. Assume round robin sche

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8 Consider The Following Program Memory Assignments And Processor Trace For Times Through 1 26 Assume Round Robin Sche 1 (116.54 KiB) Viewed 43 times

8. Consider the following program memory assignments and processor trace for times through 1-26. Assume round robin scheduling and time slices of 4 time units. I.e. equal time slices, scheduling for ready processes in a circular fashion: A,B,A,B,A,B etc. a) (2 marks) What is the most likely state of process A at time 4? Briefly explain. b) (2 marks) What is the most likely state of process B at time 12? Briefly explain. c) (2 marks) What is the most likely state of process B at time 23? Briefly explain. 0 Address Main Memory 1000 5000 8000 Process A Dispatcher Process B Processor Trace: 1. 5000 2. 5001 5002 5003 1000 1001 7. 1002 8. 1003 9. 5000 10. 5001 11. 5002 12. 5003 13. 1004 3. 4. 5. 6. 10 14. 1005 15. 1006 16. 1007 17. 5000 18. 5001 19. 5002 20. 5003 21. 8000 22. 8001 23. 5000 24. 5001 25. 5002 26. 5003