Queuing model RR (round-robin) model RR Queuing may be referred to as queuing a looping. Style selection process in the queue will be the FCFS is "first come, first served", but a little different in that possession of the CPU process in the State run is limited by time, stage time quantum. Making process requires a long time to change the status of the pulse between the State and the State is ready to run. Queuing model RR can solve the wait time of the process requires a little work time have tried to consider the fictional events described in the header. If the system determines the time quantum is 1 second, the process must be A loop ... change the status between the State and the State run with 15 times, process B's 1 h 10 C khrua process when A process is in place to run the first time and back out. Process B's will occupy the CPU work completed and process B's exit and log off to only 2 queued process status at. Process sathat to occupy the CPU is A C C s process and will alternate possession of the CPU process together, taking 1 second until h C process ends rest just A ... process sadiao process as the following diagram shows an alternating function of 3 sathang process and as a result caused by queuing the RR.
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