Messages in this thread | | | Date | Tue, 4 Oct 2011 14:35:38 +0200 | Subject | Re: [V3][PATCH 0/7] perf, x86: Implement AMD IBS | From | Stephane Eranian <> |
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On Sat, Sep 24, 2011 at 12:28 AM, Andi Kleen <andi@firstfloor.org> wrote: > > Robert Richter <robert.richter@amd.com> writes: > > > > I think we could extend perf report to parse also ibs samples. The > > only thing we need for it should be the pmu name/type mapping in the > > perf.data header and the pmu type in the sample. See my comment on > > Stephane's patch '[PATCH] perf: make perf.data more self-descriptive > > (v5)'. > > I would like to have a similar user tool for Intel PEBS data. > > I have some hacks currently to dump more data from the PEBS record and > it's useful for some situations. I was actually thinking of adapting > Robert's tool, but integrating it into other tools is fine too. > There is Lin Ming's patch to expose PEBS Load Latency information. I will post a patch to export more of the machine state later on.
> Sometimes a "perf print-samples" to print individual samples > would be useful too (it's already possible with -R, but very unfriendly > without post processing) > > -Andi > > -- > ak@linux.intel.com -- Speaking for myself only -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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