MMc_Queue

scalation.simulation.queueingnet.MMc_Queue
class MMc_Queue(λ: Double, μ: Double, c: Int) extends MM_Queue

The MMc_Queue class computes results for M/M/c Queues (c servers).

Attributes

See also
Graph
Supertypes
trait MM_Queue
class Object
trait Matchable
class Any
Known subtypes
class MGc_Queue

Members list

Value members

Concrete methods

def `π_0`: Double

Probability the system is empty (in state 0, no entities).

Probability the system is empty (in state 0, no entities).

Attributes

def l_y: Double

Inherited methods

def `π_k`: Double

Probability the system is full (in state k where k is the capacity). For infinite capacity queues, it is 0. Override as needed.

Probability the system is full (in state k where k is the capacity). For infinite capacity queues, it is 0. Override as needed.

Attributes

Inherited from:
MM_Queue
def a: Double

The overAll traffic intensity or rate ratio.

The overAll traffic intensity or rate ratio.

Attributes

Inherited from:
MM_Queue
def l_q: Double

Expected length/number in the sYstem, Service and Queue.

Expected length/number in the sYstem, Service and Queue.

Attributes

Inherited from:
MM_Queue
def l_s: Double

Attributes

Inherited from:
MM_Queue
def report(): Unit

Report the results.

Report the results.

Attributes

Inherited from:
MM_Queue
def t_q: Double

Expected time in the sYstem, Service and Queue (computed using Little's Law).

Expected time in the sYstem, Service and Queue (computed using Little's Law).

Attributes

Inherited from:
MM_Queue
def t_s: Double

Attributes

Inherited from:
MM_Queue
def t_y: Double

Attributes

Inherited from:
MM_Queue
def view(): Unit

View/check intermediate results.

View/check intermediate results.

Attributes

Inherited from:
MM_Queue
def λe: Double

The effective arrival rate = λ (1 - π_k) that factors in turn aways. For infinite capacity queues, λe = λ.

The effective arrival rate = λ (1 - π_k) that factors in turn aways. For infinite capacity queues, λe = λ.

Attributes

Inherited from:
MM_Queue
def ρ: Double

The server utilization factor (overall arrival rate / total service rate). Also referred to as the traffic intensity per server ρ (rho) in [0, 1] where 0 => always idle, 1 => always busy.

The server utilization factor (overall arrival rate / total service rate). Also referred to as the traffic intensity per server ρ (rho) in [0, 1] where 0 => always idle, 1 => always busy.

Attributes

Inherited from:
MM_Queue