On Mon, May 5, 2008 at 2:42 PM, Vivek Thakkar <[EMAIL PROTECTED]> wrote:

> I am also reading  the documents mentioned by Anoop. It looks like IBS
> supports time based sampling and not event based sampling ala PEBS. I am not
> sure how much lossy the information would be. Anyways, a related question is
> that using IBS, can I get **a set of * * linear  addresses for load miss
> instructions after kernel sample overflow ?
>

Theory behind instruction based sampling:

http://www.waldspurger.org/carl/papers/profileme-micro30.pdf

 -Arun
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