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Class examples.computer.ComputerSimulation 

java.lang.Object
   |
   +----java.util.Observable
           |
           +----simula.simset.simulation.Simulation
                   |
                   +----examples.computer.ComputerSimulation
public class ComputerSimulation
extends Simulation
Multiprogrammed computer system

Variable Index

o arr
Arrivals frequency
o free
Free pages available
o inner
Active jobs queue
o lastevent
time of last event
o m
Total pages of memory
o m1
Lower bound for number of pages requested
o m2
Upper bound for number of pages requested
o outer
Waiting jobs queue
o q
Probability of service request
o result
Number of jobs arrived
o s
Size for a quanta of service
o seed
Seed for random generators
o server
Process tha performs jobs scheduling and serving
o simperiod
Simulation length

Constructor Index

o ComputerSimulation()

Method Index

o main(String[])
Start the simualtion, instantiating a new Simulation and launching the main program

Variables

o simperiod 
 public double simperiod
Simulation length

o result 
 public int result
Number of jobs arrived

o inner 
 public Head inner
Active jobs queue

o outer 
 public Head outer
Waiting jobs queue

o seed 
 public int seed
Seed for random generators

o free 
 public int free
Free pages available

o server 
 public Server server
Process tha performs jobs scheduling and serving

o arr 
 public double arr
Arrivals frequency

o m 
 public int m
Total pages of memory

o m1 
 public int m1
Lower bound for number of pages requested

o m2 
 public int m2
Upper bound for number of pages requested

o s 
 public double s
Size for a quanta of service

o q 
 public double q
Probability of service request

o lastevent 
 public double lastevent
time of last event

Constructors

o ComputerSimulation 
 public ComputerSimulation()

Methods

o main 
 public static void main(String args[])
Start the simualtion, instantiating a new Simulation and launching the main program

Parameters:
args[] - Ignored
See Also:
Simulation, SimulationMain 
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