Re: [Gems-users] Random Tester

[Marco Solinas <marco.solinas@xxxxxxxxxxxx>]

Hi Jorge, and thanks for your answer.
Actually I don't understand how this random memory delay could be 
related to the tester, as it seems to be related to usual ruby operation.
Marco

Jorge Albericio ha scritto:
> The random delay is inserted at   memoryResponseLatency (RubyConfig.h)
>
> regards,
>
> 2008/10/1 Marco Solinas <marco.solinas@xxxxxxxxxxxx>:
>   
> > Hi list,
> >
> > when I use the "random tester" (GEMS 1.4) to debug my protocol, I see
> > message interleaving even if the physical NoC architecture
> > (FILE_SPECIFIED) wouldn't allow such kind of race.
> > Reading the PowerPoint slides (isca_tutorial) available in the website,
> > I can read that the tester "randomly inserts delay".
> > My question is: where is this delay inserted? I was wandering that the
> > strange phenomenon I can see while testing could be tiled to such delay
> > (I mean: a random delay in the time a queued message is served might
> > explain such situation).
> > In the case I'm right, could you suggest me the point in the tester or
> > ruby code I have to modify in order to avoid such situation?
> >
> > Thanks a lot!
> > Marco
> >
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