Analytical Study of Two Serial Channels with Priority and Reneging

Most of the studies queuing theory, which are useful in our daily life has been investigated by many researchers. The present research is study pre-emptive priority system consisting two serial channels stochastic environment. impatient behavior customer’s will be discussed with exponential service distribution and Poisson arrivals. Higher customers have over low customers. G.F. technique used to derive performance measures high & queues assuming FCFS discipline busy schedule higher class. Also evaluate queue graphically a special case at end shows utilization channels.