Re: Analyzing Linux Kernel

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Sanjeev,
Is this the link which you are saying?.
http://autotest.kernel.org/wiki/AutotestServerInstall

if not, could you please provide the link?.

hey bernd, Thanks for pointg out, i have updated my name :-)
My estimate is just to see what linux kernel is lagging behind when
compared to VxWorks kernel.
For this i'm thinking to compare with some tests on Scheduling, MMU,
VM, netbuffs, context switching etc..
i want to know how can i proceed on this. I got some info on tools
like (lmbench, ftrace etc). I'm trying to dig further on this. Any
inputs will be helpful for me.

Regards,
Rahul

On Sat, Jun 19, 2010 at 6:59 PM, Bernd Petrovitsch
<bernd@xxxxxxxxxxxxxxxxxxx> wrote:
> On Sam, 2010-06-19 at 10:36 -0400, Group wrote:
> [...]
>
> Hi, Nameless!
> A real name motivates probably more people to answer BTW.
>
>> I'm trying to analyze the performance of Linux Kernel.
>> I need to compare this with VxWorks performance.
>> What are the performance benchmarks do we have to take?.
>
> Short answer: That depends on the kernel you want to have the better
> performance.
>
> [....]
>> I need your suggestions on how can i go about with this. Any
>
> Long(er) answer:
> First, you should get an idea on what "performance" numbers you need -
> in technical terms.
> And then you can start to deduce on how to measure these numbers (or
> something somewhat close to that) on the Linux kernel, VxWorks or any
> other kernel.
>
>        Bernd
> --
> Bernd Petrovitsch                  Email : bernd@xxxxxxxxxxxxxxxxxxx
>                     LUGA : http://www.luga.at
>
>

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