[LITMUS^RT] PFAIR policy

[Glenn Elliott]

Hi Mihai,

PFAIR doesn't get the same degree as testing as the other schedulers, so there may be a bug.  Do you have any error messages/codes that you can share?

Thanks,
Glenn


On Sep 30, 2013, at 3:40 PM, Mihai-Iulian Gheorghe <gheorghe at student.chalmers.se> wrote:

> Hello,
>  
> I am new to LITMUS and I am looking for some help. It seems that for some reason I am not able to run RT tasks under PFAIR. This policy is not taken into account.
>  
> To be more precise, I have used the provided skeleton to write a real time task (just a dummy, that prints something periodically). The same RT task performs well under the other global scheduling policies and under the partitioned ones (with the note that for these policies, the RT task has been modified to run on a specific core, as required:
> param.cpu = CPU;
>                 be_migrate_to_partition(CPU);
>                 CALL( set_rt_task_param(gettid(), &param) );  ).
>  
> Am I missing something? Please let me know if someone can help me. I am using the latest version of LITMUS -2013.1. My system: Ubuntu 12.10, kernel version 3.10.5.
>  
>  
> Best regards,
> ---
> Mihai Gheorghe
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> litmus-dev mailing list
> litmus-dev at lists.litmus-rt.org
> https://lists.litmus-rt.org/listinfo/litmus-dev

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