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how operating system assigns different tasks to quad-core
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Shaosong Li  
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 More options Oct 26 2012, 12:22 am
From: Shaosong Li <shaosong2...@gmail.com>
Date: Thu, 25 Oct 2012 21:22:09 -0700 (PDT)
Local: Fri, Oct 26 2012 12:22 am
Subject: how operating system assigns different tasks to quad-core
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Hi,

I am a new guy to android kernel development, recently I am thinking the
quad-core phones like the samsung galaxy s3.  How android kernel uses these
cores? Does anyone have some experience on this or give some advice where I
should start with? Thanks.


 
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Prabagaran Thangavel  
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 More options Nov 5 2012, 7:55 am
From: Prabagaran Thangavel <prabagara...@gmail.com>
Date: Mon, 5 Nov 2012 18:24:38 +0530
Local: Mon, Nov 5 2012 7:54 am
Subject: Re: [android-kernel] how operating system assigns different tasks to quad-core
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Android(Linux) Kernel has a scheduler. It basically has one runqueue per
core of the processor(quadcore has 4 runqueue).
Runqueue has list of processes that are ready to run and the scheduler
schedules these process to the cpu.

You can look into *Professional Linux Kernel Architecture *book.

Thanks and Regards,
Prabagaran.


 
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