linux-kernel - Announce: the 'perf bench numa mem' NUMA performance measurement tool

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Message-Id: <1354913744-29902-1-git-send-email-mingo@kernel.org>
Date:	Fri,  7 Dec 2012 21:55:43 +0100
From:	Ingo Molnar <mingo@...nel.org>
To:	linux-kernel@...r.kernel.org, linux-mm@...ck.org
Cc:	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	Paul Turner <pjt@...gle.com>,
	Lee Schermerhorn <Lee.Schermerhorn@...com>,
	Christoph Lameter <cl@...ux.com>,
	Rik van Riel <riel@...hat.com>, Mel Gorman <mgorman@...e.de>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Andrea Arcangeli <aarcange@...hat.com>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	Johannes Weiner <hannes@...xchg.org>,
	Hugh Dickins <hughd@...gle.com>,
	Arnaldo Carvalho de Melo <acme@...hat.com>,
	Frederic Weisbecker <fweisbec@...il.com>,
	Mike Galbraith <efault@....de>
Subject: Announce: the 'perf bench numa mem' NUMA performance measurement tool

This is a NUMA performance measurement tool I've been honing for some time
and people expressed interest in it so here's a tidied up version of it.

I also pushed it out into the tip:perf/bench branch:

   git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/bench

Maybe others find it useful too. I'll post a couple of perf bench
NUMA performance numbers in the next hour or so.

Thanks,

	Ingo

------------>
Ingo Molnar (1):
  perf: Add 'perf bench numa mem' NUMA performance measurement suite

 tools/perf/Makefile        |    3 +-
 tools/perf/bench/bench.h   |    1 +
 tools/perf/bench/numa.c    | 1731 ++++++++++++++++++++++++++++++++++++++++++++
 tools/perf/builtin-bench.c |   13 +
 tools/perf/util/hist.h     |    2 +-
 5 files changed, 1748 insertions(+), 2 deletions(-)
 create mode 100644 tools/perf/bench/numa.c

-- 
1.7.11.7

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