org.nd4j.parameterserver.node

Class ParameterServerNode

java.lang.Object

org.nd4j.parameterserver.node.ParameterServerNode

All Implemented Interfaces:

AutoCloseable

public class ParameterServerNode
extends Object
implements AutoCloseable

Integrated node for running the parameter server. This includes the status server, media driver, and parameter server subscriber

Author:

Adam Gibson

Constructor Summary

Constructors

Constructor and Description
ParameterServerNode(io.aeron.driver.MediaDriver mediaDriver) Pass in the media driver used for communication and a defualt status port of 9000
ParameterServerNode(io.aeron.driver.MediaDriver mediaDriver, int statusPort)
ParameterServerNode(io.aeron.driver.MediaDriver mediaDriver, int statusPort, int numWorkers)

Method Summary

Modifier and Type	Method and Description
void	close() Stop the server
static void	main(String[] args)
void	runMain(String[] args) Run this node with the given args These args are the same ones that a ParameterServerSubscriber takes
boolean	subscriberLaunched() Returns true if all susbcribers in the subscriber pool have been launched

Methods inherited from class java.lang.Object

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

Constructor Detail

ParameterServerNode

public ParameterServerNode(io.aeron.driver.MediaDriver mediaDriver,
                           int statusPort)

Parameters:

mediaDriver - the media driver to sue for communication

statusPort - the port for the server status

ParameterServerNode

public ParameterServerNode(io.aeron.driver.MediaDriver mediaDriver,
                           int statusPort,
                           int numWorkers)

Parameters:

mediaDriver - the media driver to sue for communication

statusPort - the port for the server status

ParameterServerNode

public ParameterServerNode(io.aeron.driver.MediaDriver mediaDriver)

Pass in the media driver used for communication and a defualt status port of 9000

Parameters:

mediaDriver -

Method Detail

runMain

public void runMain(String[] args)

Run this node with the given args These args are the same ones that a ParameterServerSubscriber takes

Parameters:

args - the arguments for the ParameterServerSubscriber

subscriberLaunched

public boolean subscriberLaunched()

Returns true if all susbcribers in the subscriber pool have been launched

Returns:

close

public void close()
           throws Exception

Stop the server

Specified by:

close in interface AutoCloseable

Throws:

Exception

main

public static void main(String[] args)