Date: Sun, 16 Sep 2007 00:58:33 -0700 From: vehemens <vehemens@verizon.net> To: freebsd-current@freebsd.org Subject: Re: SCHED_ULE on desktop system Message-ID: <200709160058.33475.vehemens@verizon.net> In-Reply-To: <20070916061932.GA93480@underworld.novel.ru> References: <20070916061932.GA93480@underworld.novel.ru>
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On Saturday 15 September 2007 11:19:32 pm Roman Bogorodskiy wrote: >I'm curious if SCHED_ULE is designed to be used on a desktop system. I'm >running -CURRENT at home and tried to use SCHED_ULE for some time. It >works alright while the load is not very high. But once I start >compiling something (running 'make buildworld' or 'portupgrade -a' for >example), the machine comes almost unusable - X11's windows takes a lot >of time to redraw, changing virtual desktop in window manager may take >a several seconds. And it's nearly impossible to watch some movie with >mplayer. I also see something similar running -CURRENT with SCHED_4BSD, but it shows up with X/gnome. Remote logins are still responsive and running X/twm works fine.
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