From: Willy Tarreau <willy@w.ods.org>
To: Nick Piggin <piggin@cyberone.com.au>
Cc: Lincoln Dale <ltd@cisco.com>, Soeren Sonnenburg <kernel@nn7.de>,
Con Kolivas <kernel@kolivas.org>,
Mark Hahn <hahn@physics.mcmaster.ca>,
Linux Kernel <linux-kernel@vger.kernel.org>,
gillb4@telusplanet.net
Subject: Re: xterm scrolling speed - scheduling weirdness in 2.6 ?!
Date: Mon, 5 Jan 2004 19:37:33 +0100 [thread overview]
Message-ID: <20040105183733.GA2550@alpha.home.local> (raw)
In-Reply-To: <3FF8B52B.3060003@cyberone.com.au>
Hi Nick,
during a kernel compilation today while browsing the net on another
virtual screen, I noticed extremely long delays to redraw the screen.
My setup is the following :
- kernel 2.6.1-rc1-mm1 + w29p2
- X either reniced to -10 or 0 (doesnt make a difference)
- window maker
- opera open on a fairly simple page (marc.theaimsgroup.com) in VS 1
- 2 xterms on VS2
- 4 xterms in VS3, one of which runs make -j 3 bzImage, another one 'top'.
-> going from VS3 to VS2 then VS1 takes up to 5 or 6 seconds redrawing
parts of windows on each screen. I also noticed that make -j 8 dep
blocked the xterm it was run in for about a third of a second about
twice a second. It does not seem to slow the process however since
it takes the same amount of time as make -j 8 dep >/dev/null.
Cheers,
Willy
next prev parent reply other threads:[~2004-01-05 18:37 UTC|newest]
Thread overview: 61+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <Pine.LNX.4.44.0401031439060.24942-100000@coffee.psychology.mcmaster.ca>
2004-01-03 20:19 ` xterm scrolling speed - scheduling weirdness in 2.6 ?! Soeren Sonnenburg
2004-01-03 21:00 ` Con Kolivas
2004-01-03 21:10 ` Soeren Sonnenburg
2004-01-03 21:15 ` Con Kolivas
2004-01-03 23:35 ` Willy Tarreau
2004-01-04 0:11 ` Soeren Sonnenburg
2004-01-04 1:42 ` Con Kolivas
2004-01-04 3:32 ` Tim Connors
2004-01-04 5:58 ` Con Kolivas
2004-01-06 1:09 ` Peter Osterlund
2004-01-06 1:37 ` Nick Piggin
2004-01-06 2:28 ` Peter Osterlund
2004-01-06 2:50 ` Nick Piggin
2004-01-06 6:27 ` Nick Piggin
2004-01-05 22:25 ` Bryan Whitehead
2004-01-04 8:09 ` Soeren Sonnenburg
2004-01-04 8:49 ` Con Kolivas
2004-01-04 11:13 ` Martin Schlemmer
2004-01-04 11:24 ` Soeren Sonnenburg
2004-01-04 12:45 ` Con Kolivas
2004-01-04 14:42 ` Martin Schlemmer
2004-01-04 18:40 ` mikeg
2004-01-04 22:58 ` szonyi calin
2004-01-04 23:33 ` Willy Tarreau
2004-01-04 23:44 ` Valdis.Kletnieks
2004-01-04 23:47 ` Mike Fedyk
2004-01-05 8:39 ` Soeren Sonnenburg
2004-01-05 20:38 ` Martin Schlemmer
2004-01-05 9:18 ` Soeren Sonnenburg
2004-01-05 17:20 ` Martin Schlemmer
2004-01-05 17:21 ` Willy Tarreau
2004-01-05 9:50 ` Kenneth Johansson
2004-01-05 10:17 ` Soeren Sonnenburg
2004-04-02 18:22 ` solved (was Re: xterm scrolling speed - scheduling weirdness in 2.6 ?!) Soeren Sonnenburg
2004-04-03 5:35 ` Tim Connors
2004-04-03 6:06 ` Tim Connors
2004-04-03 14:11 ` Jamie Lokier
2004-01-05 8:26 ` xterm scrolling speed - scheduling weirdness in 2.6 ?! Soeren Sonnenburg
2004-01-04 8:54 ` Lincoln Dale
2004-01-04 9:17 ` Nick Piggin
2004-01-04 10:24 ` Soeren Sonnenburg
2004-01-04 11:12 ` Mike Fedyk
2004-01-04 11:17 ` Soeren Sonnenburg
2004-01-04 11:20 ` Mike Fedyk
2004-01-04 11:19 ` Willy Tarreau
2004-01-05 0:48 ` Nick Piggin
2004-01-04 11:46 ` Nicks's scheduler's OK [was Re: xterm scrolling speed - scheduling weirdness in 2.6 ?!] Willy Tarreau
2004-01-04 12:07 ` xterm scrolling speed - scheduling weirdness in 2.6 ?! Willy Tarreau
2004-01-05 0:51 ` Nick Piggin
2004-01-05 18:37 ` Willy Tarreau [this message]
2004-01-06 0:33 ` Nick Piggin
2004-01-04 10:11 ` Soeren Sonnenburg
2004-01-05 10:31 ` venom
2004-01-03 21:18 ` Willy Tarreau
2004-01-03 21:39 Bob Gill
[not found] <Pine.LNX.4.44.0401031402210.24942-100000@coffee.psychology.mcmaster.ca>
2004-01-03 19:07 ` Soeren Sonnenburg
-- strict thread matches above, loose matches on Subject: below --
2004-01-03 18:52 Soeren Sonnenburg
2004-01-03 19:19 ` Willy Tarreau
2004-01-04 20:47 ` Peter Chubb
2004-01-04 20:54 ` Willy TARREAU
2004-01-05 3:46 ` Peter Chubb
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