Date: Mon, 8 Aug 2011 14:35:44 +0200 From: rudo tomori <rudotx@gmail.com> To: soc-status@freebsd.org Subject: BFS scheduler weekly status report Message-ID: <CALamsEv9PiY1KpmWLy0uSY4bJe8Pjj5zhPmhdcn9NxvorO5xsA@mail.gmail.com>
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Hi, the goal of my project is to implement a BFS - like scheduler into the FreeBSD. I started off with the original 4.4BSD code, and by iterative modifications I will develop a scheduler that matches the BFS design as specified in http://ck.kolivas.org/patches/bfs/sched-BFS.txt. Last week I added the cpuset functionality into the scheduler. I have some suspicions that the preemption mechanism in the scheduler does not work as expected. This week I will run some measurements focused on this and if it really works wrong I will try to fix it. rudo
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