Really large values like that tend to mean that your simulation is
deadlocked, so few or no events get scheduled.  There is a termination
event scheduled at MaxTick to prevent the event queue from wrapping around
to zero; that's 2^63-1, or 9223372036854775807.  If you're actually seeing
an event at 9223372556892048807, which is 0x8000007914A30DA7, then
something is really weird because you're past MaxTick.

Steve


On Mon, Jul 8, 2013 at 4:06 PM, Dali Zhao <daviz...@gmail.com> wrote:

> Dear Gem5 community,
>
> I'm using gem5 to do some architecture simulation. I have modified the
> original gem5 code. I recently ran into the problem of abnormal tick
> numbers. The simulation will stop after 30-40 minutes, due to a large tick
> number. (The number I got is 9223372556892048807).
> I don't know if anyone has seen it before?
>
>
> --
> Dali Zhao
>
> _______________________________________________
> gem5-users mailing list
> gem5-users@gem5.org
> http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users
>
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