linux-kernel - Re: [PATCH] perf/x86: add Intel SkyLake uncore IMC PMU support

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Message-ID: <20160107165315.GQ25832@tassilo.jf.intel.com>
Date:	Thu, 7 Jan 2016 08:53:15 -0800
From:	Andi Kleen <ak@...ux.intel.com>
To:	Stephane Eranian <eranian@...gle.com>
Cc:	linux-kernel@...r.kernel.org, acme@...hat.com,
	peterz@...radead.org, mingo@...e.hu, kan.liang@...el.com
Subject: Re: [PATCH] perf/x86: add Intel SkyLake uncore IMC PMU support

On Thu, Jan 07, 2016 at 08:25:46AM +0100, Stephane Eranian wrote:
> This patch enables the uncore_imc PMU for Intel
> SkyLake Desktop processors (Core i7-6700, model 94).
> 
> It is possible to compute memory read/write bandwidth
> using:
> $ perf stat -a -e uncore_imc/data_reads/,uncore_imc/data_writes/ ....

Thanks.

Kan is working on a more complete patch to support SKL uncore.
Yours is missing the MSRs and the -U systems.

-Andi
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