From: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
To: at91_enthus <nwromania@domain.hid>
Cc: xenomai@xenomai.org
Subject: Re: [Xenomai-help] High resolution timers disabled on AT91SAM9G20 board after patching
Date: Sun, 07 Nov 2010 21:24:23 +0100 [thread overview]
Message-ID: <4CD70AF7.90802@domain.hid> (raw)
In-Reply-To: <AANLkTikioAXv_TuO-8x4G7Q_0TJKqmiMc_nytRBQrzNg@domain.hid>
at91_enthus wrote:
> Indeed, there's a huge difference regarding minimum and average latencies
> now that FCSE is enabled and HRT and CONFIG_PREEMPT are disabled. I get
> around 13.5 microseconds average latencies.
Wow. Under load?
--
Gilles.
next prev parent reply other threads:[~2010-11-07 20:24 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-10-29 18:34 [Xenomai-help] High resolution timers disabled on AT91SAM9G20 board after patching at91_enthus
2010-10-29 22:06 ` Gilles Chanteperdrix
2010-11-07 10:47 ` Gilles Chanteperdrix
[not found] ` <4CD68353.6030600@domain.hid>
2010-11-07 16:09 ` at91_enthus
2010-11-07 17:15 ` Gilles Chanteperdrix
2010-11-07 19:45 ` at91_enthus
2010-11-07 20:24 ` Gilles Chanteperdrix [this message]
2010-11-07 20:34 ` at91_enthus
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