cnslab.cnsnetwork

Class MainSimulator

java.lang.Object

cnslab.cnsnetwork.MainSimulator

Direct Known Subclasses:

AMainSimulator

public class MainSimulator
extends Object

The class for main host, which spawn all the trial hosts and NetNosts, setup timer to check progress of the simulation and collect recorded data from all NetHosts.

Version:

$Date: 2012-08-04 13:43:22 -0500 (Sat, 04 Aug 2012) $ $Rev: 104 $ $Author: croft $

Author:

Yi Dong, David Wallace Croft, M.Sc., Jeremy Cohen

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	MainSimulator.ToDo Timer to check progress of the nethosts periodically.

Field Summary

Fields

Modifier and Type	Field and Description
double	backFire Deprecated.
int[]	endIndex Neuron end index for each of the Net Hosts correponding to one trial host, endIndex.size is the number of nethost for one trial host
Experiment	experiment Experiment instance.
int	heapSize Heapsize for each of the nethosts.
Seed	idum Seed number used in simulation.
JpvmInfo	info Information of JPVM
double	minDelay Minimum synaptic delay
File	modelFile Simulation XML file
jpvmTaskId[][]	netJpvmTaskIds Stores all the nethosts, first dimension is trialhosts, second dimension is nethosts.
protected static String	RESULTS_DIR
protected static String	RESULTS_DIR_PREFIX
int	seedInt Seed integer provided by user

Constructor Summary

Constructors

Constructor and Description
MainSimulator(Seed idum, File modelFile, int heapSize)
MainSimulator(Seed idum, String modelFilename, int heapSize)

Method Summary

Methods

Modifier and Type	Method and Description
static void	main(String[] args) Main method with default values for step debugging.
void	run() Organize the whole simulation in following steps: 1. start to parse the XML file 2. map cells, finding the numbers of neuron IDs. 3. parse neuronal definitions 4. parse the experiment 5. find the minimum synaptic delay 6. startup the JPVM 7. spawn all the trial hosts 8. spawn all the net hosts 9. fill up the jpvm info structure 10. setup the timing to send check progress message to all the NetHosts periodically. 11. listing in background to communicate with TrialHosts and NetHosts to initialize new trials, collect recorded data etc. 12. organize collected data and record it 13. end the simulation

Methods inherited from class java.lang.Object

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

Field Detail

RESULTS_DIR

protected static final String RESULTS_DIR

See Also:

Constant Field Values

RESULTS_DIR_PREFIX

protected static final String RESULTS_DIR_PREFIX

idum

public final Seed idum

Seed number used in simulation.

modelFile

public final File modelFile

Simulation XML file

heapSize

public final int heapSize

Heapsize for each of the nethosts.

seedInt

public int seedInt

Seed integer provided by user

netJpvmTaskIds

public jpvmTaskId[][] netJpvmTaskIds

Stores all the nethosts, first dimension is trialhosts, second dimension is nethosts.

info

public JpvmInfo info

Information of JPVM

endIndex

public int[] endIndex

Neuron end index for each of the Net Hosts correponding to one trial host, endIndex.size is the number of nethost for one trial host

experiment

public Experiment experiment

Experiment instance.

minDelay

public double minDelay

Minimum synaptic delay

backFire

@Deprecated
public double backFire

Deprecated.

Constructor Detail

MainSimulator

public MainSimulator(Seed idum,
             File modelFile,
             int heapSize)

MainSimulator

public MainSimulator(Seed idum,
             String modelFilename,
             int heapSize)

Method Detail

main

public static void main(String[] args)

Main method with default values for step debugging.

run

public void run()

Organize the whole simulation in following steps: 1. start to parse the XML file 2. map cells, finding the numbers of neuron IDs. 3. parse neuronal definitions 4. parse the experiment 5. find the minimum synaptic delay 6. startup the JPVM 7. spawn all the trial hosts 8. spawn all the net hosts 9. fill up the jpvm info structure 10. setup the timing to send check progress message to all the NetHosts periodically. 11. listing in background to communicate with TrialHosts and NetHosts to initialize new trials, collect recorded data etc. 12. organize collected data and record it 13. end the simulation