Re: [GridSim-users] problem

[Agustín C. H. <ag...@ds...>]

Hello,


?? escribió:
> hello everyone:
> I have build a topology of grid environment by gridsim toolkit, but I 
> want Gridresources comunicating with a Scheduler without network. How 
> can I do this?

You can do this by means of events. This is, an entity extending 
GridUser can execute the following code:

super.send(destID,
GridSimTags.SCHEDULE_NOW + delay,
GridSimTags.EVENT_CODE,
data_object);

This code sends an "EVENT_CODE" event, from he current entity to the 
entity "destID". The event is delivered at the destination with a 
"delay", and the event carries the "data_object" data.

Then, in the destination entity, u must catch the event. For example, in 
the body method u can have something like this:

...
case GridSimTags.EVENT_CODE:
processEvent(ev);
break;
...

In the processEvent(ev); function u must get the data from the event and 
perform the processing u need.





> In addition, is there any difference between the following constructors:
> public *GridSim*(String name,double baudRate)throws Exception
> public *GridSim*(String name,Link <mk:@MSITStore:D:%5C%3F%3F%5C%3F%3F%3F%3F%3F%5Cgridsim%5Chowto%5Cgridbus_gridsim_doc.chm::/www.gridbus.org/gridsim/doc/gridsim/net/Link.html> link)throws Exception

There is no difference, because in the first one u provide the baud rate 
of a link that will be created in the method, and in the second u 
provide the link object already created.


Hope this helps. If u have any doubt, don't hesitate and ask us again.

All the best,

Agustin

> thank you.
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-- 
===============================================
Agustin Caminero
PhD Student
Computing Systems Department
The University of Castilla La Mancha, Albacete. Spain.
Phone: +34 967 599 200 Ext. 2693. Fax: +34 967 599 343
http://www.i3a.uclm.es/
===============================================