Which algorithms (FIFO,SJF,Priority,RR) to choose if the goal is to minimize CPU utilization ? Throughput ? Waiting time ? Turnaround time ? Response time ?
Answer)
FIFO - FIFO for minimin CPU utilization and Throughput .
SJF - SJF for minimum Turnaround time and Response time
Priority- Priority for minimum Response time.
RR - Round robin for minimin CPU utilization, Waiting time, Turnaround time and Response time.
Which algorithms (FIFO,SJF,Priority,RR) to choose if the goal is to minimize CPU utilization ? Throughput ?...
QUESTION 1 Consider the following set of processes, with the length of the CPU burst time given in milliseconds: Process Burst Time Priority P1 7 5 P2 2 4 P3 11 3 P4 9 1 P5 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 the following scheduling algorithms: FCFS, SJF, nonpreemptive priority (a smaller priority number implies a higher priority), and RR (quantum = 2). b. What...
Consider the following set of processes, with the length of the CPU burst given in milliseconds:ProcessBurst TimePriorityP1 54P231P312P472P543The 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, nonpreemptive priority (a larger priority number implies a higher priority), and RR (quantum = 2). b. What is the turnaround time of each...
Consider the following set of processes, with the length of the CPU-burst time given in milliseconds:Processburst TimePriorityP1103P211P323P414P552For each of the scheduling algorithms, FCFS, Shortest-Job-First (SJF, non-preemptive), Priority (smaller priority number implies higher scheduling priority), and RR (quantum = 1) do the following.Draw a Gantt chart to show how these processes would be scheduled.Give the turnaround time (total time from the first arrival into ready state until CPU-burst is completed) of each process.Give the waiting time (total time spent in the Ready state) of each process.Give...
Give the following scheduling algorithms : STRF, SJF, RR(q=6) Process Arrival Time Burst Time Priority P0 2 15 3 P1 4 20 2 P2 0 28 1 P3 8 14 3
Consider the following set of processes, with the length of the CPU-burst time given in milliseconds: Process Burst Time Priority P1 10 3 P2 1 1 P3 2 3 P4 1 4 P5 5 2 The processes are assumed to have arrived in the order P1, P2, P3, P4, P5, all at time 0. a. Draw four Gantt charts illustrating the execution of these processes using FCFS, SJF (SPN), a...
Of the scheduling algorithms, FCFS, SJF (non preemptive), SRTF (preemptive version of SJF), RR, and the class of Priorty algorithms, which ones cannot cause starvation? Briefly explain your answers.
Consider the following set of processes, with the length of the CPU burst times given in milliseconds:a. Draw four Gantt charts illustrating the execution of the processes using FCFS, Preemptive SJF, a non-preemptive priority, and a RR (quantum=2) scheduling. (30 pts)Note: for the RR consider that the arriving time is 0 for all processesb. What is the average waiting time of each process for of the above scheduling algorithms? (10 pts)P1 8 2 0 P2 5 36P3 1 1 8...
1. Discuss how the following pairs of scheduling criteria conflictin certain settings.(a) CPU utilization and response time(b) Average turnaround time and maximum waiting time(c) I/O device utilization and CPU utilization
Please answer the following question in C++ language Consider the following set of processes, with the length of the CPU burst time given in milliseconds: Process Burst Time Priority P1. 7 5 P2 2 4 P3 11 3 P4 9 1 P5 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 the following scheduling algorithms: FCFS, SJF, nonpreemptive...
2. The following processes have 4 CPU burst and 3 I/O bursts each. They are all of the same priority and they arrive in the order P1, P2, P3 at time 0 CPUO 10 CPU 10 CPUI/O 10 CPU 10 10 10 P1 P2 P3 10 10 10 a. Draw three Gantt charts illustrating the execution of these processes using FCFS, SJF, and RR (quantum- 1t) scheduling b. What is the turnaround time of each process for each of the...