Fw: Scheduling

z f zahra.faaaa at ymail.com
Sun Jul 22 05:59:11 UTC 2012

in RTEMS POSIX API User’s Guide says rtems support 4 policy .my question is: assume I want to use FIFO for thread scheduling in rtems .when and how I should make change during config.

rtems supports multithread and should have a policy to scheduling.is it right?

 From: Joel Sherrill <joel.sherrill at oarcorp.com>
To: z f <zahra.faaaa at ymail.com> 
Cc: "rtems-users at rtems.org" <rtems-users at rtems.org> 
Sent: Saturday, 21 July 2012, 22:05
Subject: Re: Scheduling
On 07/21/2012 12:27 PM, z f wrote:
> hi
> as I  know rtems has 4 scheduling policies.how can we select one of them during configuration?
> thanks
In 4.10 and older, there is one scheduling algorithm which
can be impacted by use of task/thread priority, preemption settings
and timeslice settings.

In the git head, you can select alternative scheduling algorithms
as documented here:


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