Question
Assessment topic: Analysis of an Operating System scenario, Computer Organisation and Architecture Report Task Details: The report will require analysis of an operating system scenario
Assessment topic: Analysis of an Operating System scenario, Computer Organisation and Architecture Report Task Details: The report will require analysis of an operating system scenario and a report on the systems and logical issues involved, as well as options for resolving the problem and subsequent implications. Assignment Details: You are working in one company called Beautiful Process Ltd Pty. Your department is working on a new Operating System named Beaucess (Beautiful Process). Your design team needs to decide on a scheduling system for the processor that makes a minimum waiting and acceptable performance for all processes on average.
Process / Job | Priority | Arrival Time | CPU Cycles Required / Service Time |
A | 3 (Silver) | 0 | 4 |
B | 2 (Gold) | 0 | 8 |
C | 1 (Diamond) | 1 | 1 |
D | 2 (Gold) | 6 | 11 |
E | 1 (Diamond) | 6 | 3 |
2. What is the Waiting Time and Turnaround Time of each process for each of the scheduling algorithms? (Details of the calculation is essential).
- Feedback (FB) q=4
- Highest Response Ratio Next (HRRN)
- Round Robin (RR) (use time quantum of 4)
- Shortest Remaining Time (SRT)
- Shortest Process Next (SPN)
3. Write a report back to the head of the design department with your suggestion and reasons. (Your report should be 500 words and clearly structured)
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