Round Robi Nscheduling

ROUND ROBI nSCHEDULING AIM: To perform round robi scheduling . ALGORITHM: 1.Start the program 2.get the time slice and the number of processes. 3.then the values for process name and the service time. 4.the remaining time is calculated within the given time slice and service time 5.the process are scheduled according to the time slice. 6.if there is remaining time they are also scheduled in order of arrival time and time slice. 7.thus all processe are scheduled ,waiting time ,turn around time are calculated and the average waiting time ,average turn around time is also calculated. ROUNDROBIN:

OUTPUT: "roundrobin.c" 64L, 1386C written [3itb45@TELNET ~]$ cc roundrobin.c [3itb45@TELNET ~]$ ./a.out enter the no.of processes3 enter the slice for RR4 enter the burst time of process p 1 24 enter the burst time of process p 2 3 enter the burst time of process p 3 3 given time slice :4ms prno bursttime waittime p1 24 6 30 p2 3 4 7 p3 3 7 10 average waiting time:5.666667ms

turntime

average turn around time:15.666667ms

RESULT: Thus the program for round robin scheduling is written and the output verified.