Re: [Gems-users] Tracing TLB Misses

[Dan Gibson <degibson@xxxxxxxx>]

If you simply need a trace of TLB misses, I recommend you use Simics 
itself to do this. Have a look at the Simics Reference Manual's entry on 
HAPs, especially the "CoreExecption" hap.
Regards,
Dan Gibson

nikolaos@xxxxxxxxxx wrote:

> Hi all,
>
> I need to trace TLB misses (both D-TLB and I-TLB), and searching through the
> source code I found the pseq_t::postException function. Would it be correct to
> use this function to trace when the Fast_Data_Access_MMU_Miss (0x68) and
> Fast_Instruction_Access_MMU_Miss (0x64) exceptions happen? Is postException
> called for all exceptions that happen in Opal-Ruby?
>
> Thanks a lot,
>
> Nikolas Galanis
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