Consider the following four processes represented as process, Arrival time. Burst time) with the length of Cpu burst in millisecond {(P1, 0, 10), (P2,1,7), (P3, 2, 13), (P4, 3,11). Using preemptive SJF Scheduling (1) Draw Gantt chart Ans:- (ii) Calculate average waiting time Ans:-
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- Consider the following set of processes, with the length of the CPU burst given in milliseconds. Process Burst Time Priority P1 2 2 P2 1 1 P3 8 4 The processes are assumed to have arrived in the order of P1, P2, P3, P4, P5 all at time 0. a. Draw the Gantt charts that illustrate the execution of these processes using the following scheduling algorithms: preemptive priority (a larger priority number implies a higher priority), and RR (quantum = 2). b. What is the turnaround time of each process for each of the scheduling algorithms in part i? c. Which of the algorithms results in the minimum average waiting time (over all processes)?consider the following set of processes , with the length of the CPU burst given in milliseconds: Draw the Gantt charts that illustrate the execution of these processes and compute the average waiting time, average turnaround, average response time using the following scheduling algorithms: 1) FCFS 2)Primitive SJF Process, burst time, arrival time P3 2 0 P2 4 1 P5 5 2 P1 10 3 P4 1 4Consider the following set of processes, with the length of the CPU burst given in milliseconds Process Burst Time Priority P1 5 1 P2 2 3 P3 1 3 P4 1 2 P5 10 4 The processes are assumed to have arrived in the order P1, P2, P3, P4, P5 all at time 0. Draw four Gantt charts that illustrate the execution of these processes using the following scheduling algorithms: FCFS, SJF, and RR (quantum = 3). What is the turnaround time of each process for each of the scheduling algorithms in part a? what is the waiting time of each process for each of the scheduling algorithms in part a? Which of the algorithms results in the minimum average waiting time (over all processes)?
- 1. Consider the following set of processes, with the length of the CPU burst given inmilliseconds: Process Burst Time PriorityP1 2 2P2 1 1P3 8 4P4 4 2P5 5 3 The processes are assumed to have arrived in the order P1, P2, P3, P4, P5, all at time 0.a. Draw four Gantt charts that illustrate the execution of these processes using thefollowing scheduling algorithms: FCFS, SJF, nonpreemptive priority (a larger prioritynumber implies a higher priority), and RR (quantum = 2).b. What is the turnaround time of each process for each of the scheduling algorithms inpart a?c. What is the waiting time of each process for each of these scheduling algorithms?d. Which of the algorithms results in the minimum average waiting time (over allprocesses)?Assuming a Round-Robin Scheduling works with a quantum time of 5, draw the timeline for CPU- and I/Obursts for the following three processes; A, B, C, with their arrival times, execution and I/O times. k=5 m=10 p=3Consider the following set of processes, with the length of the CPU burst given in seconds: Process Burst Priority P1 32 4 P2 24 1 P3 4 2 P4 36 2 P5 12 3 NOTE: The processes are assumed to have arrived in the order P1, P2, P3, P4, P5, all at time 0. Draw four Gantt charts that illustrate the execution of these processes using the following scheduling algorithms: FCFS, SJF, non-preemptive priority (a larger priority number implies a higher priority), and Round Robin (quantum = 8). What is the turnaround time of each process for each of the scheduling algorithms in part a? What is the waiting time of each process for each of these scheduling algorithms? Which of the algorithms results in the minimum average waiting time (over all processes)? Which of the algorithms results in the minimum average turnaround time (over all processes)? NOTE: Write the code of all parts
- Consider the following four processes with the length of CPU burst time in milliseconds. Calculate the average waiting time using following algorithms and find which algorithms gives least average waiting time. FCFS (First Come First Served) SJF (Shortest Job First) PS (Priority Scheduling) RR (Round Robin) (Time quantum is 5 ms) Process Burst Time Priority P1 12 3 P2 6 2 P3 18 1 P4 4 4Consider the following set of processes, with the length of the CPU burst time given in milliseconds: [Figure] The processes are assumed to have arrived in the order P1, P2, P3, P4, P5, all at time 0. a. Draw four Gantt charts that illustrate the execution of these processes using the following scheduling algorithms: FCFS, SJF, non-preemptive priority (a larger priority number implies a higher priority), and RR (quantum = 2). b. What is the turnaround time of each process for each of the scheduling algorithms in part a? c. What is the waiting time of each process for each of these scheduling algorithms? d. Which of the algorithms results in the minimum average waiting time (over all processes)? ROLL NO =18 (XX)2. Consider the following processes with their associated CPU burst times. The processes have entered the system in the order that they are presented in the table. Process : BurstTime P1 : 7 P2 : 1 P3 : 13 P4 : 4 P5 : 5 For each of the following scheduling algorithms, draw a Gantt chart that illustrates the order of execution for each of these processes. Also, compute the average waiting time for each algorithm. a. First Come First Served b. Shortest Job First c. Round Robin (with time quantum of 3)
- Consider the following set of processes. Process BurstTime Priority Arrival P1 30 20 0 P2 5 25 5 P3 15 20 12 P4 10 30 48 Assume that the CPU is idle at time 0 and that processes are being scheduled using a preemptive, priority-based, round-robin scheduling algorithm. Each process is assigned a numerical priority, with a higher number indicating a higher relative priority. For processes with the same priority, a round-robin scheduler will be used with a time quantum of 10 units. If a process is preempted by a higher-priority process, the preempted process is placed at the end of the queue. a.What is the turnaround time for P3? Give your answer as an integer. b. What is the waiting time for P1? Give your answer as an integer. c. Indicate whether the processes run concurrently. 1P1 and P3 2P2 and P3 3P4 and P3 d. How many times does a context switch from P1 occur? Give your answer as an integer.Consider the following set of six processes, with the arrival times, CPU burst time (in milliseconds), and priority. process arrival time burst time priority P1 22 10 3 P2 8 4 2 P3 28 12 6 P4 10 8 1 P5 35 6 5 P6 8 20 4 (a) Draw four Gantt charts that illustrate the execution of these processes using the following scheduling algorithms: FCFS, SJF, preemptive priority (a smaller priority number implies a higher priority), and RR (quantum= 8).(b) Compute the average wait time in each of the scheduling algorithms in part (a)?Consider the following set of processes, with the length of the CPU burst given in milliseconds: Process Burst Time Priority P1 2 2 P2 1 1 P3 8 4 P4 4 2 P5 5 3 The processes are assumed to have arrived in the order P1, P2, P3, P4, P5, all at time 0. Draw four Gantt charts that illustrate the execution of these processes using the following scheduling algorithms: FCFS, SJF, nonpreemptive priority (a larger priority number implies a higher priority), and RR (quantum = 2). What is the turnaround