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Re: [ns] ns optimizations (wireless)



There are some general tips on ns webpage for
improving performance of large simulation.
You might want to take a look if you haven't.


Kun-chan Lan

On Mon, 20 Aug 2001, Dan Iregren wrote:

> Hi,
> I plan to simulate large wireless scenarios and have noticed that they easily 
> get unacceptably time consuming.
> 
> Where, in ns, should I try to optimize the code to get the simulations to run 
> faster? I am willing to remove some functionality if the gain is significant.
> 
> The channel layer is quite time consuming, it seems as if about 1/3 of the 
> simulation time is spent there. I would have guessed a lot more. What other 
> places would be relevant to examine further?
> 
> 
> Thanks in advance.
> /Dan
>