6. What are some advantages and disadvantages of using a single I/O interrupt queue? 7. What...

   

Transcribed Image Text:

6. What are some advantages and disadvantages of using a single I/O interrupt queue? 7. What are some advantages and disadvantages of using multiple I/O interrupt queues? Job A B C D E F| Arrival Time 0 2 4 6 8 10 CPU Cycles 8 15 24 3 8. Refer to the table above to answer the following questions. A. What is the average turnaround time for the First-Come, First-Served (FCFS) process scheduling algorithm? B. What is the average turnaround time for the Shortest Job Next (SJN) process scheduling algorithm? C. What is the average turnaround time for the Shortest Remaining Time (SRT) process scheduling algorithm? D. What is the average turnaround time for the Round Robin process scheduling algorithm with a time quantum of 2? E. Does changing the time quantum to 3 increase or decrease the average turnaround time for the Round Robin process scheduling algorithm? 9. In general, which process scheduling algorithm produces the smallest average turnaround time? 6. What are some advantages and disadvantages of using a single I/O interrupt queue? 7. What are some advantages and disadvantages of using multiple I/O interrupt queues? Job A B C D E F| Arrival Time 0 2 4 6 8 10 CPU Cycles 8 15 24 3 8. Refer to the table above to answer the following questions. A. What is the average turnaround time for the First-Come, First-Served (FCFS) process scheduling algorithm? B. What is the average turnaround time for the Shortest Job Next (SJN) process scheduling algorithm? C. What is the average turnaround time for the Shortest Remaining Time (SRT) process scheduling algorithm? D. What is the average turnaround time for the Round Robin process scheduling algorithm with a time quantum of 2? E. Does changing the time quantum to 3 increase or decrease the average turnaround time for the Round Robin process scheduling algorithm? 9. In general, which process scheduling algorithm produces the smallest average turnaround time?

Answer rating: 100% (QA)

6 Advantages and disadvantages of using a single IO interrupt queue Advantages Simplifies management and processing of interrupts as all interrupts ar... View the full answer