Re: [GridSim-users] Simulation of 2 tier Grid Architecture of PhantomOS

[Anthony S. <an...@cs...>]

Hello,

The suitable approach is following what the  GIS does when simulation 
starts:
- grid nodes send a message to the SubGridNode
- SubGridNode maintains a list of resources
- SubGridNode allocates the registered nodes based on certain policies or
criterias.

As for your approach, if you pass the linked list as an attribute to the
SubGridNode object, then it should work (in theory).
However, without the source code, it's hard to say.


hope that helps,
anthony


> Hi,
> Basically i am working on Grid resource discovery service. I am
> actually creating algorithm for 2 tier hierarchy of grid nodes in
> which at lower levels we have normal grid nodes know as GridNodes
> which is manage by super peer known as SubGridNode (the best node in
> terms of performance) these are created dynamically as user joins the
> Grid.
> I want you guys technical help in simulation this scenerio. I manage
> to create grid Resources and linkedlist of gridresources which would
> be a subgrid. The problem comes when i use this linkedlist in the body
> function of the simulation to allot the resList the list of resource
> available for particular gridlest as the resList doesnt recognize this
> linkedlist.
> Actually i want to create multiple list of resources for simulation
> different subgrids.
> I am anxiously waiting for your reply.

> Regards