From: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
To: 嵌入式工程师 <ericvic@163.com>
Cc: huang.c.h@lynuc.cn, liu.h.f@lynuc.cn,
"xenomai@xenomai.org" <xenomai@xenomai.org>
Subject: Re: [Xenomai] imx6q xenomai ipipe-3.0-imx6q
Date: Thu, 17 Apr 2014 13:42:14 +0200 [thread overview]
Message-ID: <534FBE16.7070201@xenomai.org> (raw)
In-Reply-To: <295eff24.b8f5.1456ea4352a.Coremail.ericvic@163.com>
On 04/17/2014 09:43 AM, 嵌入式工程师 wrote:
> I use the ipipe-3.0-imx6q and xenomai-2.6.3 ,my board is imx6q 800MHz . And I analog my actual application. when I use share memery in different rt_tasks and bind with different cpus . The latency in 1000us at beginning it is about 14us but when i run more tasks it will reach 150us or higher .My tasks run more contents than the blow examples . I do not know if some thing wrong with my task.
>
>
> result:
> 1task: 0.000421 ms
> pmax: 0.014372 ms
> 1task: 0.057951 ms
> 1max: 0.153273 ms
>
>
> the example test. Thank you very much
Do you observe high latencies when running the latency test with no
other real-time activity but all the non real-time activity you want?
--
Gilles.
next prev parent reply other threads:[~2014-04-17 11:42 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-17 7:43 [Xenomai] imx6q xenomai ipipe-3.0-imx6q 嵌入式工程师
2014-04-17 11:42 ` Gilles Chanteperdrix [this message]
-- strict thread matches above, loose matches on Subject: below --
2014-04-18 10:28 嵌入式工程师
2014-04-18 11:47 ` Gilles Chanteperdrix
2014-04-20 5:06 ` eric
2014-04-20 9:03 ` Gilles Chanteperdrix
2014-04-20 9:23 ` Gilles Chanteperdrix
2014-04-20 10:46 ` eric
2014-04-23 4:40 ` eric
2014-04-23 12:24 ` Gilles Chanteperdrix
2014-04-17 8:13 嵌入式工程师
2014-04-17 7:58 嵌入式工程师
2014-04-01 2:35 嵌入式工程师
2014-04-01 10:49 ` Gilles Chanteperdrix
2014-04-02 0:53 ` 嵌入式工程师
2014-04-02 7:28 ` Gilles Chanteperdrix
2014-04-03 10:25 ` 嵌入式工程师
2014-03-26 11:36 嵌入式工程师
2014-03-26 11:50 ` Gilles Chanteperdrix
2014-03-26 13:31 ` 嵌入式工程师
2014-03-26 13:34 ` Gilles Chanteperdrix
2014-03-26 14:29 ` 嵌入式工程师
2014-03-26 23:09 ` Gilles Chanteperdrix
2014-03-27 1:41 ` 嵌入式工程师
2014-03-27 5:24 ` 嵌入式工程师
2014-03-27 12:27 ` Gilles Chanteperdrix
2014-03-28 5:02 ` 嵌入式工程师
2014-03-28 17:35 ` Gilles Chanteperdrix
2014-03-29 5:54 ` 嵌入式工程师
2014-03-28 8:19 ` 嵌入式工程师
2014-03-28 17:37 ` Gilles Chanteperdrix
2014-03-28 9:08 ` 嵌入式工程师
2014-03-28 17:38 ` Gilles Chanteperdrix
2014-03-29 6:21 ` 嵌入式工程师
2014-03-29 13:51 ` Gilles Chanteperdrix
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