A Dynamic Non-preemptive Priority Queueing Model with Two Types of Customers

2018 ◽  
pp. 23-42
Author(s):  
Srinivas R. Chakravarthy
Keyword(s):  
Queueing Model ◽  
Preemptive Priority ◽  
Priority Queueing

scholarly journals Priority queueing model with balking and reneging

2010 ◽  
Vol 2 (1) ◽  
pp. 38-41
Author(s):  
Charan Jeet Singh
Keyword(s):  
Single Server ◽  
Queueing Model ◽  
Finite Difference Equation ◽  
Preemptive Priority ◽  
Balance Equations ◽  
Steady State Probability ◽  
Infinite Population ◽  
Level 1 ◽  
Number Of Customers ◽  
Priority Queueing

This investigation deals with two levels, single server preemptive priority queueing model with discouragement behaviour (balking and reneging) of customers. Arrivals to each level are assumed to follow a Poisson process and service times are exponentially distributed. The decision to balk / renege is made on the basis of queue length only. Two specific forms of balking behaviour are considered. The system under consideration is solved by using a finite difference equation approach for solving the governing balance equations of the queueing model, with infinite population of level 1 customer. The steady state probability distribution of the number of customers in the system is obtained.

Transient Analysis of a Non-Preemptive Priority Queueing System

2018 ◽  
Vol 12 (3) ◽  
pp. 645-654
Author(s):  
V. S. S. Yadavalli ◽  
Diatha Krishna Sundar ◽  
Swaminathan Udayabaskaran ◽  
C. T. Dora Pravina
Keyword(s):  
Transient Analysis ◽  
Queueing System ◽  
Preemptive Priority ◽  
Priority Queueing

Preemptive priority queueing

Biometrika ◽  
1961 ◽  
Vol 48 (1-2) ◽  
pp. 57-63 ◽  
Author(s):  
C. R. HEATHCOTE
Keyword(s):  
Preemptive Priority ◽  
Priority Queueing

Preemptive Priority Queueing

Biometrika ◽  
1961 ◽  
Vol 48 (1/2) ◽  
pp. 57 ◽  
Author(s):  
C. R. Heathcote
Keyword(s):  
Preemptive Priority ◽  
Priority Queueing

scholarly journals A preemptive priority queue with a general bulk service rule

1986 ◽  
Vol 33 (2) ◽  
pp. 237-243 ◽  
Author(s):  
R. Sivasamy
Keyword(s):  
Queueing System ◽  
Priority Queue ◽  
Single Server ◽  
Preemptive Priority ◽  
Lower Priority ◽  
Bulk Service ◽  
Queue Lengths ◽  
The Mean ◽  
General Bulk Service Rule ◽  
Priority Queueing

In this paper a single server preemptive priority queueing system, consisting of two types of units, with unlimited Poisson inputs and exponential service time distributions, is studied. The higher priority units are served in batches according to a general bulk service rule and they have preemptive priority over lower priority units. Steady state queue length distributions, stability condition and the mean queue lengths are obtained.

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