Package jline.api.qsys

Class Qsys_gig1_lbnd

java.lang.Object

jline.api.qsys.Qsys_gig1_lbnd

public final class Qsys_gig1_lbnd
extends Object

Method Summary

Modifier and Type	Method	Description
static HashMap<String,Object>	qsys_gig1_lbnd(double lambda, double mu, double ca2, double cs2)	G/G/1 queue lower bounds.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

qsys_gig1_lbnd

public static HashMap<String,Object> qsys_gig1_lbnd(double lambda,
 double mu,
 double ca2,
 double cs2)

G/G/1 queue lower bounds. Computes fundamental theoretical lower bounds for G/G/1 queues. These are the minimum possible values that performance measures cannot fall below for any realization of the arrival and service processes.

Parameters:

lambda - arrival rate

mu - service rate

ca2 - squared coefficient of variation of inter-arrival time

cs2 - squared coefficient of variation of service time

Returns:

HashMap containing: - L: lower bound on average number in system - Lq: lower bound on average number in queue - W: lower bound on average time in system - Wq: lower bound on average waiting time in queue - p0: upper bound on probability of empty system