The following processes are being scheduled using a pre-emptive, priority-based, round- robin scheduling algorithm. Process Priority Burst Arrival P1 8 15 P2 3 20 P3 4 20 20 P4 4 20 25 P5 5 45 P6 5 15 55 Each process is assigned a numerical priority, with a higher number indicating a higher relative priority. The scheduler will execute the highest priority process. For processes with the same priority, a round-robin scheduler will be used with a time quantum of XX % 10 units. If a process is pre-empted by a higher-priority process, the pre-empted process is placed at the end of the queue. a. Show the scheduling order of the processes using a Gantt chart. b. What is the turnaround time for each process? c. What is the waiting time for each process? XX is the last two digits of vour roll number.

The following processes are being scheduled using a pre-emptive, priority-based, round- robin scheduling algorithm. Process Priority Burst Arrival P1 8 15 P2 3 20 P3 4 20 20 P4 4 20 25 P5 5 45 P6 5 15 55 Each process is assigned a numerical priority, with a higher number indicating a higher relative priority. The scheduler will execute the highest priority process. For processes with the same priority, a round-robin scheduler will be used with a time quantum of XX % 10 units. If a process is pre-empted by a higher-priority process, the pre-empted process is placed at the end of the queue. a. Show the scheduling order of the processes using a Gantt chart. b. What is the turnaround time for each process? c. What is the waiting time for each process? XX is the last two digits of vour roll number.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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