From: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
To: Mathieu Rondonneau <mathieu_rondonneau@hotmail.com>
Cc: xenomai@xenomai.org
Subject: Re: [Xenomai] Latency test on RP2 vs Odroid-C1
Date: Wed, 11 Nov 2015 17:12:34 +0100 [thread overview]
Message-ID: <20151111161234.GA1820@hermes.click-hack.org> (raw)
In-Reply-To: <BLU437-SMTP3567D7D9516D88AF50AA67F0130@phx.gbl>
On Wed, Nov 11, 2015 at 07:40:03AM -0800, Mathieu Rondonneau wrote:
> Hi,
>
> I finally was able to run the latency test on RPI2.
>
> the results are showing: lat best of 7.705 and worst 16.605
> with an average of 9.129
I do not know whether you ran the latency test under load, but that
is the only way to get meaningful results (i.e. approaching the
worst case latency). In order to run the latency test under load, we
use the xeno-test script, with the LTP testsuite.
--
Gilles.
https://click-hack.org
next prev parent reply other threads:[~2015-11-11 16:12 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-11 15:40 [Xenomai] Latency test on RP2 vs Odroid-C1 Mathieu Rondonneau
2015-11-11 16:12 ` Gilles Chanteperdrix [this message]
2015-11-11 21:14 ` Mathieu Rondonneau
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