Calculations

Turn$$Around$$Time$=$Exit$$Time$-$Arrival$$Time$$

Waiting$$Time$=$Turn$$Around$$Time$-$Burst$$Time

Response Time $=$ Waiting Time $+$ Arrival Time$$

Consider the arrival and burst time of six jobs specified in the table below.

Apply the First Come First Serve $($FCFS$)$ operating system algorithm.

Generate a table to identify the process id$,$ exit time, turn around time, waiting time, and response time.

Generate a Gantt chart to show when each process is executed.

Calculate the average turn around time of the processes.

Calculate the average wait time of the processes.

Calculate the average response time of the processes.

Process ID Arrival Time Burst Time

$169$

$216$

$395$

$402$

$543$

$6127$

Time Table

Process ID $|$ Exit Time $|$ Turn Around Time $|$ Waiting Time $|$ Response Time

$1$

$2$

$3$

$4$

$5$

$6$

Gantt Chart

Process ID

Time $0$ # # # # # #

Average turn around time $=$

Average waiting time $=$

Average response time $=$