Package jline.api.qsys

Class Qsys_mg11_retrial_ht

java.lang.Object

jline.api.qsys.Qsys_mg11_retrial_ht

public final class Qsys_mg11_retrial_ht
extends Object

Heavy-traffic approximation of the orbit size of the M/G/1/1 retrial queue.

Port of matlab/src/api/qsys/qsys_mg11_retrial_ht.m. The number in orbit is approximately Gamma(shape, scale).

LINEAR (default): Falin (Falin and Templeton 1997, Sec. 3.7; Phung-Duc 2019, Sec. 3.1): scale lambda^2 b2/(2(1-rho)) and shape 1 + 2 rho/(nu lambda b2), which has the heavy-traffic limit and reproduces the exact mean of Qsys_mg11_retrial at every rho < 1. CONSTANT: shape 1 and scale equal to the exact mean orbit size.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	Qsys_mg11_retrial_ht.Result	Gamma parameters of the orbit size and its mean and variance.

Method Summary

Modifier and Type	Method	Description
static Qsys_mg11_retrial_ht.Result	qsys_mg11_retrial_ht(double lambda, double mu, double cs, double nu)	LINEAR policy.
static Qsys_mg11_retrial_ht.Result	qsys_mg11_retrial_ht(double lambda, double mu, double cs, double nu, int policy)

Methods inherited from class java.lang.Object

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

Method Details

qsys_mg11_retrial_ht

public static Qsys_mg11_retrial_ht.Result qsys_mg11_retrial_ht(double lambda,
 double mu,
 double cs,
 double nu)

LINEAR policy.

qsys_mg11_retrial_ht

public static Qsys_mg11_retrial_ht.Result qsys_mg11_retrial_ht(double lambda,
 double mu,
 double cs,
 double nu,
 int policy)