[Xenomai] imx6q xenomai ipipe-3.0-imx6q

Gilles Chanteperdrix gilles.chanteperdrix at xenomai.org
Tue Apr 1 12:49:17 CEST 2014


On 04/01/2014 04:35 AM, 嵌入式工程师 wrote:
> Hello Gilles ,this is my test about xenomai ,this can also effect the
> my program  and the latency test
> ,thanks 。

For the third time: running the latency test while other real-time
activity is running gives meaningless results. Here, the following piece
of code:
>  for(i=1;i<1000;i++)
> for(j=1;j<i;j++)
> k=i*j;

Takes 1.6ms to execute, this is what the latency test measures.

-- 
                                                                Gilles.




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