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SubjectRe: perf: Translating mmap2 ids into socket info?
On Thu, Oct 23, 2014 at 01:30:01PM +0200, Peter Zijlstra wrote:
> On Wed, Oct 22, 2014 at 04:38:34PM -0400, Don Zickus wrote:
> > Ha! I have been telling myself for a year I would try to learn more about
> > those offcore/uncore counters. Is there documentation for how to access
> > the uncore stuff? Do I have to long hand it with 'perf record -e
> > uncore_qpi_1/<stuff>/ foo'?
>
> For uncore there is some in the SDM and there are these documents; there
> might be more but who knows.
>
> http://www.intel.com/Assets/PDF/designguide/323535.pdf
> http://www.intel.com/content/dam/www/public/us/en/documents/design-guides/xeon-e5-2600-uncore-guide.pdf

Thanks!

Cheers,
Don


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