Date: Fri, 19 Nov 2010 11:50:49 +0200 From: Andriy Gapon <avg@freebsd.org> To: Bruce Cran <bruce@cran.org.uk> Cc: Alexander Best <arundel@freebsd.org>, freebsd-performance@freebsd.org, "O. Hartmann" <ohartman@zedat.fu-berlin.de>, Andrew Reilly <areilly@bigpond.net.au> Subject: Re: TTY task group scheduling Message-ID: <4CE64879.2060802@freebsd.org> In-Reply-To: <20101119094652.00003652@unknown> References: <AANLkTinHSX1%2Bs3hrHyDeU2Vfp6zekTe04XkHhTc2jtLv@mail.gmail.com> <4CE50849.106@zedat.fu-berlin.de> <4CE52177.3020306@freebsd.org> <20101118182324.GA36312@freebsd.org> <20101119044129.GA4063@johnny.reilly.home> <20101119094652.00003652@unknown>
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on 19/11/2010 11:46 Bruce Cran said the following: > [removed current@ and stable@ from the Cc list] > > On Fri, 19 Nov 2010 15:41:29 +1100 > Andrew Reilly <areilly@bigpond.net.au> wrote: > >> On Linux. Have you ever seen those sorts of UI problems on FreeBSD? >> I don't watch much video on my systems, but I haven't seen that. >> FreeBSD has always been good at keeping user-interactive processes >> responsive while compiles or what-not are going on in the background. > > I've definitely seen problems when running builds in an xterm. I've > often resorted to canceling it and running it on a syscons console > instead to improve performance. > So, what was it a problem with scheduler or with, e.g., "something X" being too slow rendering glyphs? Who can tell... -- Andriy Gapon
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