Page 1 of 1
Exercise 2. Consider a M/M/1 queue with job arrival rate and service rate u. There is a single job (J1) in the queue and
Posted: Sun May 15, 2022 6:27 pm
by answerhappygod
- Exercise 2 Consider A M M 1 Queue With Job Arrival Rate And Service Rate U There Is A Single Job J1 In The Queue And 1 (49.77 KiB) Viewed 53 times
Exercise 2. Consider a M/M/1 queue with job arrival rate and service rate u. There is a single job (J1) in the queue and in service at time t=0. Jobs must complete their service before departing from the queue. A) Compute the probability that the job in service (JI) completes service and departs from the queue before the next job (12) enters the queue (pt. 10). B) Compute the probability that the next job (J2) enters the queue before the job in service (J.) completes service and departs from the queue (pt. 10). C) Assuming that the queue is First-Come First-Serve, which means J2 can go into service only once J completes service, compute the expected departure time of J, and J2, i.e., tı > 0 and t2 >ti, respectively [pt. 10). (Hint: two possibile and mutually exclusive sequences must be accounted for when computing tz: J. departs before J2 arrives, and J. departs after J2 arrives.]