From: Wolfgang Denk <wd@domain.hid>
To: krishna m <krishnamurthyjs@domain.hid>
Cc: xenomai@xenomai.org
Subject: Re: [Xenomai-core] Backfire: User <-> Kernel latancy mesurement tool on Xenomai
Date: Wed, 06 Apr 2011 20:33:08 +0200 [thread overview]
Message-ID: <20110406183309.028D5151F83@domain.hid> (raw)
In-Reply-To: <COL122-W4082C3BC356937E8C1DDADBDA50@domain.hid>
Dear krishna m,
In message <COL122-W4082C3BC356937E8C1DDADBDA50@domain.hid> you wrote:
>
> * is there any similar tool like backfire in the Xenomai tool set that dose
> the similar measurements?
We use (and recommend) the "gpioirqbench" benchmark. See the
application note for it here:
http://www.denx.de/wiki/DULG/AN2008_03_Xenomai_gpioirqbench
Note that this works with both Xenomai and PREEMPT_RT.
Best regards,
Wolfgang Denk
--
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd@domain.hid
The man on tops walks a lonely street; the "chain" of command is
often a noose.
prev parent reply other threads:[~2011-04-06 18:33 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-04-06 16:18 [Xenomai-core] Backfire: User <-> Kernel latancy mesurement tool on Xenomai krishna m
2011-04-06 17:56 ` Gilles Chanteperdrix
2011-04-06 18:31 ` krishna murthy j s
2011-04-06 22:26 ` Philippe Gerum
2011-04-07 5:40 ` Gilles Chanteperdrix
[not found] ` <BLU0-SMTP1079F1DC5F0C055D54FD27BDA50@domain.hid>
2011-04-06 19:09 ` Gilles Chanteperdrix
2011-04-06 18:33 ` Wolfgang Denk [this message]
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