Brn.Sim - Revision history

Kurth at 12:36, 23 August 2008

2008-08-23T12:36:58Z

← Older revision		Revision as of 12:36, 23 August 2008
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	The Berlin RoofNet Simulator (Brn.Sim) is wireless mesh network simulator based on JiST/SWANS.		The Berlin RoofNet Simulator (Brn.Sim) is wireless mesh network simulator based on JiST/SWANS. The current version can be found in the sar-svn repository (svn://sar-svn/BerlinRoofNet/trunk/simulation/brn.sim).

	= Brn.Sim Core =		= Brn.Sim Core =

Kurth: /* Steps to start the distsim framework */

2008-04-22T16:33:56Z

Steps to start the distsim framework

← Older revision		Revision as of 16:33, 22 April 2008
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	* Check out the wrapper from [https://svn.sarforge.informatik.hu-berlin.de/svn/berlinroofnet/BerlinRoofNet/trunk/simulation/distsim/wrapper]		* Check out the wrapper from [https://svn.sarforge.informatik.hu-berlin.de/svn/berlinroofnet/BerlinRoofNet/trunk/simulation/distsim/wrapper]
	* Build and run via "ant run-jmx". Remember to set an unused RMI Registry port with "-Dbrn.distsim.jmxremote.port=xxxxx". If you want to access the HTTP console, specify an unused port via "-Dbrn.distsim.jmxremote.http.port=xxxx".		* Build and run via "ant run-jmx". Remember to set an unused RMI Registry port with "-Dbrn.distsim.jmxremote.port=xxxxx". If you want to access the HTTP console, specify an unused port via "-Dbrn.distsim.jmxremote.http.port=xxxx".
	* Access the Brn.DistsimManager via HTTP or another JMX Client (JConsole, JMX Eclipse Plugin, VisualVM). In the Agent View, you will see the Distsim manager and the Wrapper manager within the ~~context~~ brn.distsim.jmx.		* Access the Brn.DistsimManager via HTTP or another JMX Client (JConsole, JMX Eclipse Plugin, VisualVM). In the Agent View, you will see the Distsim manager and the Wrapper manager MBean within the domain brn.distsim.jmx.
	* Now, you are able to set up a federated Brn.Distsim service. Simply start another Brn.Distsim on a remote computer. Go to the local Distsim manager and execute the operation addDistsim. If the operation succeeds, you will see the Distsim manager within the property ActiveDistsims of the local Distsim manager. Be careful not to create loops; the result will be undefined.		* Now, you are able to set up a federated Brn.Distsim service. Simply start another Brn.Distsim on a remote computer. Go to the local Distsim manager and execute the operation addDistsim. If the operation succeeds, you will see the Distsim manager within the property ActiveDistsims of the local Distsim manager. Be careful not to create loops; the result will be undefined.
	* To start wrappers, go to the Distsim manager MBean and invoke the operation "startWrapper". Specify the database connection information, the host to start wrappers on (with optional ":port"), the first id to use with the wrappers (idStart) and the number of wrappers to start on this node (number).		* To start wrappers, go to the Distsim manager MBean and invoke the operation "startWrapper". Specify the database connection information, the host to start wrappers on (with optional ":port"), the first id to use with the wrappers (idStart) and the number of wrappers to start on this node (number).

Kurth: /* Starting the Brn.DistsimReports Viewer */

2008-04-22T15:49:20Z

Starting the Brn.DistsimReports Viewer

← Older revision		Revision as of 15:49, 22 April 2008
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	* The report engine tries to connect to a local mysql data source. A mysql jdbc driver must be available and placed under		* The report engine tries to connect to a local mysql data source. A mysql jdbc driver must be available and placed under
	${JBOSS_DEPLOY}/birt.war/WEB-INF/platform/plugins/org.eclipse.birt.report.data.oda.jdbc_xxx (see [http://download.eclipse.org/birt/downloads/examples/reports/MySQLDataSource/MySQLDataSource.html here] for details).		${JBOSS_DEPLOY}/birt.war/WEB-INF/platform/plugins/org.eclipse.birt.report.data.oda.jdbc_xxx (see [http://download.eclipse.org/birt/downloads/examples/reports/MySQLDataSource/MySQLDataSource.html here] for details).
			* When starting JBoss, do not forget to specify "-Djboss.bind.address=x.x.x.x" in order to access the JBoss from outer space.


			* The Report Viewer is accessibile via http://hostname:8080/birt.

	<br style="clear:both;"/>		<br style="clear:both;"/>

Kurth: /* Steps to start the distsim framework */

2008-04-22T15:34:56Z

Steps to start the distsim framework

← Older revision		Revision as of 15:34, 22 April 2008
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	* Use the operation "stopWrapper" or "stopWrapperAll" to stop the wrapper after a simulation run.		* Use the operation "stopWrapper" or "stopWrapperAll" to stop the wrapper after a simulation run.
	* The federated service is shut down via "stopDistsimAll".		* The federated service is shut down via "stopDistsimAll".


			* Note: The Wrapper do have a lot of caches on the file system. Please restart the wrappers for each new study and/or version to purge all caches.

	=== Starting the Brn.DistsimReports Viewer ===		=== Starting the Brn.DistsimReports Viewer ===

Kurth: /* Brn.Db and Brn.DistSim */

2008-04-22T15:15:04Z

Brn.Db and Brn.DistSim

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 * Use the operation "stopWrapper" or "stopWrapperAll" to stop the wrapper after a simulation run.
 * The federated service is shut down via "stopDistsimAll".
 = Scenario Creation via Brn.Builders =

Kurth: /* Brn.Db and Brn.DistSim */

2008-04-22T14:07:39Z

Brn.Db and Brn.DistSim

← Older revision		Revision as of 14:07, 22 April 2008
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			=== Steps to start the distsim framework ===
			* Check out the wrapper from [https://svn.sarforge.informatik.hu-berlin.de/svn/berlinroofnet/BerlinRoofNet/trunk/simulation/distsim/wrapper]
			* Build and run via "ant run-jmx". Remember to set an unused RMI Registry port with "-Dbrn.distsim.jmxremote.port=xxxxx". If you want to access the HTTP console, specify an unused port via "-Dbrn.distsim.jmxremote.http.port=xxxx".
			* Access the Brn.DistsimManager via HTTP or another JMX Client (JConsole, JMX Eclipse Plugin, VisualVM). In the Agent View, you will see the Distsim manager and the Wrapper manager within the context brn.distsim.jmx.
			* Now, you are able to set up a federated Brn.Distsim service. Simply start another Brn.Distsim on a remote computer. Go to the local Distsim manager and execute the operation addDistsim. If the operation succeeds, you will see the Distsim manager within the property ActiveDistsims of the local Distsim manager. Be careful not to create loops; the result will be undefined.
			* To start wrappers, go to the Distsim manager MBean and invoke the operation "startWrapper". Specify the database connection information, the host to start wrappers on (with optional ":port"), the first id to use with the wrappers (idStart) and the number of wrappers to start on this node (number).
			* To start wrappers on multiple hosts simultaneously, use the operation "startWrapperAll". The parameter "startString" must be an enumeration of the form 'host[:port] idStart:number'.
			* Use the operation "stopWrapper" or "stopWrapperAll" to stop the wrapper after a simulation run.
			* The federated service is shut down via "stopDistsimAll".

	= Scenario Creation via Brn.Builders =		= Scenario Creation via Brn.Builders =

Kurth: /* Wishlist */

2008-03-19T18:07:29Z

Wishlist

← Older revision		Revision as of 18:07, 19 March 2008
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	= Wishlist =		= Wishlist =
			* TCP from ns-3 or yans (http://yans.inria.fr/code/tcp-bsd/?file/08a99283d359/tcp-bsd-foo/)
	* IP Stack from [https://projekte.tm.uka.de/trac/OppBSD/wiki/OppBSDFeatures OppBSD]		* IP Stack from [https://projekte.tm.uka.de/trac/OppBSD/wiki/OppBSDFeatures OppBSD]
	* TCP from ns-3
	* Channel simulation via [http://www.cs.uni-paderborn.de/en/research-group/research-group-computer-networks/projects/chsim.html chsim]		* Channel simulation via [http://www.cs.uni-paderborn.de/en/research-group/research-group-computer-networks/projects/chsim.html chsim]
	* Integration of [http://ns2trana.googlepages.com/\| JTrana Trace Analyzer]		* Integration of [http://ns2trana.googlepages.com/\| JTrana Trace Analyzer]

Kurth: /* Wishlist */

2008-03-16T18:43:03Z

Wishlist

← Older revision		Revision as of 18:43, 16 March 2008
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	* Integration of [http://ns2trana.googlepages.com/\| JTrana Trace Analyzer]		* Integration of [http://ns2trana.googlepages.com/\| JTrana Trace Analyzer]
	* Shadowing correlation according to [http://portal.acm.org/citation.cfm?id=1163627\| Integration of physical phenomena into an experiment-based propagation model]		* Shadowing correlation according to [http://portal.acm.org/citation.cfm?id=1163627\| Integration of physical phenomena into an experiment-based propagation model]
	* Energy contour plot ~~with~~ ~~SGT~~		* Energy contour plot from [http://www.ece.northwestern.edu/~ocg474/SNSim.html SNSim]
	* Antenna/Beamforming patterns [http://www.ifp.uiuc.edu/~clam/index1.html]		* Antenna/Beamforming patterns [http://www.ifp.uiuc.edu/~clam/index1.html]
	* [http://yavista.sourceforge.net/index.php/User_Section yavista] integration		* [http://yavista.sourceforge.net/index.php/User_Section yavista] integration

Kurth: /* Related Projects */

2008-03-16T18:42:40Z

Related Projects

← Older revision		Revision as of 18:42, 16 March 2008
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	* [http://www.ece.gatech.edu/research/labs/MANIACS/GTNetS/ GTNetS]		* [http://www.ece.gatech.edu/research/labs/MANIACS/GTNetS/ GTNetS]
	* [http://pcl.cs.ucla.edu/projects/glomosim/ GloMoSim]		* [http://pcl.cs.ucla.edu/projects/glomosim/ GloMoSim]
			* [http://www.ece.northwestern.edu/~ocg474/SNSim.html SNSim]
	* [http://osa.inria.fr/wiki/ Open Simulation Architecture] ([http://osa.gforge.inria.fr/])		* [http://osa.inria.fr/wiki/ Open Simulation Architecture] ([http://osa.gforge.inria.fr/])
	* ...		* ...

Kurth: /* Brn.Db and Brn.DistSim */

2008-03-16T13:40:55Z

Brn.Db and Brn.DistSim

← Older revision		Revision as of 13:40, 16 March 2008
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	[[Image:distsim-mbean-http.png\|left\|thumb\|400px\|Brn.Distsim accessed via the HTTP interface of the JMX MBeans.]]		[[Image:distsim-mbean-http.png\|left\|thumb\|400px\|Brn.Distsim accessed via the HTTP interface of the JMX MBeans.]]
	[[Image:distsim-mbean-eclipse.png\|none\|thumb\|500px\|Brn.Distsim accessed via the Brn.Gui (JMX Eclipse plugin).]]		[[Image:distsim-mbean-eclipse.png\|none\|thumb\|500px\|Brn.Distsim accessed via the Brn.Gui (JMX Eclipse plugin).]]

			<br style="clear:both;"/>

	= Scenario Creation via Brn.Builders =		= Scenario Creation via Brn.Builders =