linux-kernel - Re: [RFC] Static/Runtime CPU/IO bound scheduling polices based on CPU(s) to support complete spectrum of tasks

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Message-Id: <1239103951.4773.29.camel@ht.satnam>
Date:	Tue, 07 Apr 2009 17:02:31 +0530
From:	Jaswinder Singh Rajput <jaswinder@...nel.org>
To:	Andi Kleen <andi@...stfloor.org>
Cc:	Linus Torvalds <torvalds@...ux-foundation.org>,
	Ingo Molnar <mingo@...e.hu>,
	Andrew Morton <akpm@...ux-foundation.org>,
	David Woodhouse <dwmw2@...radead.org>,
	Peter Zijlstra <peterz@...radead.org>,
	David Miller <davem@...emloft.net>,
	Steven Rostedt <rostedt@...dmis.org>,
	LKML <linux-kernel@...r.kernel.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	"H. Peter Anvin" <hpa@...nel.org>,
	Alan Cox <alan@...rguk.ukuu.org.uk>
Subject: Re: [RFC] Static/Runtime CPU/IO bound scheduling polices based on
 CPU(s) to support complete spectrum of tasks

On Tue, 2009-04-07 at 12:58 +0200, Andi Kleen wrote:
> On Tue, Apr 07, 2009 at 03:55:31PM +0530, Jaswinder Singh Rajput wrote:
> > I am planning to prepare the followings:
> 
> This seems all quite vague. Perhaps it would be good if you started
> with a clear definition what problem you're trying to solve.
> 

This will solves 2 major problems:

1. Support complete task spectrum (Hard/soft/non Realtime) on one
system.

2. Take Maximum advantage of the each CPU core and treat each CPU core
as a System. So we can take maximum utilization of the Hardware.

--
JSR


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