From: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
To: Gregory CLEMENT <gregory.clement@domain.hid>
Cc: Thomas Petazzoni <thomas.petazzoni@domain.hid>,
Maxime Ripard <maxime.ripard@domain.hid>,
Nicolas Ferre <nicolas.ferre@domain.hid>,
xenomai@xenomai.org
Subject: Re: [Xenomai-core] [RFC] Port to AT91SAM9G45
Date: Tue, 07 Feb 2012 16:55:28 +0100 [thread overview]
Message-ID: <4F314970.5040904@domain.hid> (raw)
In-Reply-To: <4F312091.5080001@domain.hid>
On 02/07/2012 02:01 PM, Gregory CLEMENT wrote:
> Hello,
>
> I've done the port for AT91SAM9G45 on a AT91SAM9M10G45-EK board. The
> following patch have to be applied on top of the
> adeos-ipipe-2.6.38.8-arm-1.18-04.patch patch.
>
> I also ran latency test under heavy stress using:
> - hackbench to stress the scheduler
> - netcat to stress the Ethernet interface and generate a lot of interrupts
> - ls and dd( reading a /dev/mtdblock and writing on a tmpfs) for global stress
>
> I join the results I had after running each latency test during 10 hours.
>
> If the results I get seem the correct could you apply this patch in
> Xenomai?
>
> Should I also submit this patch to adeos project?
We will merge this patch in the adeos patch, yes. Thanks. Note that
xenomai-2.6.0 provides a "dohell" command in order to generate some
load, and a "xeno-test" script which runs latency under dohell load.
Are the results obtained with or without the FCSE option enabled?
--
Gilles.
next prev parent reply other threads:[~2012-02-07 15:55 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-07 13:01 [Xenomai-core] [RFC] Port to AT91SAM9G45 Gregory CLEMENT
2012-02-07 15:55 ` Gilles Chanteperdrix [this message]
2012-02-07 16:36 ` Gregory CLEMENT
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