linux-kernel - Re: SCHED

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Date:	Sat, 30 May 2009 20:38:29 +0900
From:	GeunSik Lim <leemgs1@...il.com>
To:	Henrik Austad <henrik@...tad.us>
Cc:	finarfin@...amos.org, linux-kernel@...r.kernel.org
Subject: Re: SCHED_EDF infos

On Fri, May 8, 2009 at 6:10 PM, Henrik Austad <henrik@...tad.us> wrote:
>> [..]
>> I think so.
>> How can we approach  EDF implementation like Pfair as a generic solution
>> for Multicore in Linux?
>
> I am working on an implementation now, and I hope to be able to release a
> prototype by the end of next week. I think we can continue the discussion
> then based on that.
Hi Henrik,
Can you share EDF that you implemented with P-fair for Multicore environments?
Especially, I wonder How do you keep posix compatibility with EDF scheduler.

For example,
sched_setscheduler(2), sched_getscheduler(2),
sched_get_priority_max(2), sched_get_priority_min(2),
sched_getaffinity(2), sched_setaffinity(2),
sched_getparam(2), sched_setparam(2),
setpriority(2), getpriority(2),
sched_yield(2), sched_rr_get_interval(2)


-- 
Regards,
GeunSik Lim ( SAMSUNG ELECTRONICS)
Blog : http://blog.naver.com/invain/
e-Mail: geunsik.lim@...sung.com
           leemgs@...il.com , leemgs1@...il.com
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