[Click] peak packet forwarding rate measurement

Lan Xue lanxue at soe.ucsc.edu
Fri Jul 30 11:48:19 EDT 2004


Does that mean both sender and receiver machines need to run click? Could
you advice what configurations should be used on both sides?

Regards,

Lan

On Fri, 30 Jul 2004, Eddie Kohler wrote:

> Lan Xue wrote:
> > The difficulty when involving more machines than the router machine itself
> > is that: you need to make sure the sender is sending data from its cache.
> > This is pretty easy to do, you can read in some large file(s) with total
> > sizes smaller than the cache. Repeat this several times.
> >
> > On the other side, how can you tell when the receiver would think he
> > receives the data? Big difference in time exists between writing to disk
> > vs not.
>
> The sender can generate packets using a Click configuration that generates
> packets from scratch and the receiver can count packets using a Click
> configuration that drops received packets on the floor, removing all of these
> issues.
>
> E
>


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