Re: [Gems-users] regd. workloads


Date: Thu, 28 Sep 2006 14:03:52 -0500 (CDT)
From: Mike Marty <mikem@xxxxxxxxxxx>
Subject: Re: [Gems-users] regd. workloads
> stays in current state
>

let me clarify-- the transition specifies that no state change occurs.
however if the actions completely deallocate the cache block or other
state-holding registers (TBE), then there is an implicit transition to the
NP (not present) state

this is an L1_to_L2 event, thus the L1 block is deallocated

--Mike



> > Oh, thanks. One more question: Does it stay in the
> > current state or transition into I state?
> >
> > Thanks.
> >
> > --- Greg Byrd <gbyrd@xxxxxxxx> wrote:
> >
> > >
> > > Sorry -- it's line 737 (not 787).
> > >
> > > ...gb
> > >
> > >
> > > Greg Byrd wrote:
> > > >
> > > > Line 787 of MOESI_SMP_hammer-cache.sm:
> > > >
> > > > transition({I, S, O, M, MM}, L1_to_L2) {...}
> > > >
> > > >
> > > > If the current state is any of the ones in the
> > > brackets {I, ..., MM},
> > > > and an L1_to_L2 event occurs, this is the
> > > transition that is performed.
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > > Dave Z. wrote:
> > > >> Hello,
> > > >>
> > > >> I'm running some workloads and analyzing Ruby
> > > results.
> > > >> I've run across some transitions in Ruby results,
> > > >> which are not defined in
> > > MOESI_SMP_hammer-cache.sm or
> > > >> I couldn't see them. For example, MM, L1_to_L2.
> > > Could
> > > >> you please tell me where it is defined?
> > > >>
> > > >> Thanks,
> > > >>
> > > >> Dave
> > > >>
> > > >>
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