One way to do this is to expose the function via swig and call it from
python in the switchCpus() function in python/m5/simulate.py.

On Tue, Mar 8, 2011 at 1:48 PM, Adwait Jog <[email protected]> wrote:

> Hi,
>
> Is there any way to know (at run time) the Tick at which cpu will switch to
> the detailed mode. I want to trigger one function in cache/lru.cc at the
> tick, at which cpu switches.
> Any other alternative is also ok.
>
> For e.g,
>                 if (curTick > switchTick) {
>                             trigger my function
>                 }
>
> Moreover, M5 wiki says,
> Note that M5 may have to simulate for a few cycles prior to switching CPUs
> due to any outstanding state that may be present in the CPUs being switched
> out.
>
> Thanks
> Adwait
>
>
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