Hello,
I want to test the properties of CFS scheduler on a beaglebone.
I tested the number of voluntary and involuntary context switches that
occur while execution of a program.
How to test fairness, throughput, latency.
Hello,
Completely Fair Scheduler uses group Scheduling. That is every
proc
Hello,
Completely Fair Scheduler uses group Scheduling. That is every
process gets an equal share of CPU time no matter how many threads are
there.
How to measure that CFS uses Group Scheduling Feature. Which
performance tools like time, vmstat will help to prove this.
Regards,
Suniita
__
I located the following implementations on lwn.net for finding the
energy consumption pattern
http://lwn.net/Articles/603504/
http://lwn.net/Articles/597279/
http://lwn.net/Articles/558234/
http://lwn.net/Articles/557822/
Are there any more articles which i have missed.
Regards
Sunita
On 2/22
There are four scheduling policies. Is it feasible if i design a
scheduling policy which will overcome the drawbacks of sched_RR.
The purpose is to reduce the number of context switches.
I have to modify fair.c
Regards,
Sunita
On 25 Feb 2016 08:10, "SUNITA" wrote:
> Hello,
alternative to Mibench.
Regards,
Sunita
On 2/22/16, Greg KH wrote:
> On Mon, Feb 22, 2016 at 10:54:54AM +0530, SUNITA wrote:
>> Respected Sir/Madam,
>> I am trying to study the effect of Scheduler Policies on Energy
>> Consumption of Portable Device.
>
> There a
-- Forwarded message --
From: "SUNITA"
Date: 23 Feb 2016 17:23
Subject: Re: Project Idea..
To: "Mulyadi Santosa"
Cc:
Dear Mulyadi,
Thank you for your reply. I m proceeding with the modification in
CFS. Hope this will be useful research.
Regards,
Sunita
On 22 Feb 2016 21:48, "Greg KH" wrote:
> On Mon, Feb 22, 2016 at 10:54:54AM +0530, SUNITA wrote:
> > Respected Sir/Madam,
> > I am trying to study the effect of Scheduler Policies on Energy
> > Consumption of Portable Device.
>
> There are lots of people cur
Respected Sir/Madam,
I am trying to study the effect of Scheduler Policies on Energy
Consumption of Portable Device.
This will be achieved by modifying the current Completely Fair
Scheduler by changing the range of nice values from 40 to 100 and
adding a new scheduing policy.
CFS uses SCHED_RR, SC
