From mboxrd@z Thu Jan 1 00:00:00 1970 From: sunitad100@gmail.com (SUNITA) Date: Mon, 21 Mar 2016 22:12:00 +0530 Subject: Linux Kernel Group Scheduling Feature of CFS In-Reply-To: References: Message-ID: To: kernelnewbies@lists.kernelnewbies.org List-Id: kernelnewbies.lists.kernelnewbies.org 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 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 -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.kernelnewbies.org/pipermail/kernelnewbies/attachments/20160321/064566bb/attachment.html