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From: Roberto Bielli <roberto.bielli@axelsw.it>
To: "xenomai@xenomai.org" <xenomai@xenomai.org>,
	Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
Subject: [Xenomai] high latency with imx6q without smp
Date: Tue, 01 Oct 2013 14:24:13 +0200	[thread overview]
Message-ID: <524ABEED.4090609@axelsw.it> (raw)

Hi,

i try to disable smp in the kernel for working with a single cpu on a 
imx6q but i saw a very high max latency with the test ( 
/usr/xenomai/bin/latency ), about ~350us.
Any ideas to reduce the latency?

Is the patch 3.0.43 for imx6q available without smp ?



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Roberto Bielli
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E-mail:   roberto.bielli@axelsw.it	
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             reply	other threads:[~2013-10-01 12:24 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-10-01 12:24 Roberto Bielli [this message]
2013-10-01 12:26 ` [Xenomai] high latency with imx6q without smp Gilles Chanteperdrix
2013-10-01 12:50   ` Roberto Bielli
2013-10-01 19:10     ` Gilles Chanteperdrix
2013-10-03  8:36       ` Roberto Bielli
2013-10-03 13:27         ` Gilles Chanteperdrix
2013-10-03 13:33           ` Drasko DRASKOVIC
2013-10-03 13:51             ` Roberto Bielli
2013-10-03 14:07               ` Gilles Chanteperdrix

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