From: Christoph Lameter <cl@linux-foundation.org>
To: Mel Gorman <mel@csn.ul.ie>
Cc: linux-kernel@vger.kernel.org
Cc: Pekka Enberg <penberg@cs.helsinki.fi>
Cc: Tejun Heo <tj@kernel.org>
Cc: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Cc: akpm@linux-foundation.org
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Eric Dumazet <eric.dumazet@gmail.com>
Subject: [RFC In-kernel benchmarks 0/3] Introduce in kernel benchmarks
Date: Tue, 13 Oct 2009 16:02:33 -0400 [thread overview]
Message-ID: <20091013200233.260324963@gentwo.org> (raw)
In kernel benchmarks are benchmarks that directly run in kernel space.
The test modules are regular kernel modules that can be loaded with
modprobe slab_test
or so.
The initialization function of the module will then run the test
and fail so that the module is not loaded. The output of the test
results will be written to the system log.
This is a rough draft. I have used these in the past to benchmark
page allocator, slab allocator and vmstat performance.
next reply other threads:[~2009-10-13 20:11 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-10-13 20:02 Christoph Lameter [this message]
2009-10-13 20:02 ` [RFC In-kernel benchmarks 1/3] Add slab performance tests Christoph Lameter
2009-10-13 20:02 ` [RFC In-kernel benchmarks 2/3] Vm statistics performance test Christoph Lameter
2009-10-13 20:02 ` [RFC In-kernel benchmarks 3/3] Page allocator test Christoph Lameter
2009-10-15 8:09 ` [RFC In-kernel benchmarks 0/3] Introduce in kernel benchmarks David Rientjes
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