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From: Andi Kleen <>
Subject: Re: Bad X-performance on 2.6.6 & 2.6.7-rc1 on x86-64
Date: Mon, 24 May 2004 21:31:21 +0200	[thread overview]
Message-ID: <> (raw)
In-Reply-To: <> (Malte =?iso-8859-1?Q?Schr=F6der's?= message of "Mon, 24 May 2004 18:10:08 +0200")

Malte Schröder <> writes:

> Hi,
> I build a 64-bit kernel (using gcc 3.3.3) on debian/sid for an Athlon 64 3200+. The System has a Radeon 9800pro as graphics card. 
> When playing videos using xine in full PAL-Resolution these videos run choppy, top then shows a cpuload of roughly 50% system and 50% user.

I would suggest using oprofile to find out where the CPU time is going.

2.6.7rc1 had a fix to help performance with hardware accelerated
DVD playback on x86-64, but apparently that's not what you're doing.


       reply	other threads:[~2004-05-24 19:31 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <>
2004-05-24 19:31 ` Andi Kleen [this message]
2004-05-25 10:26   ` Bad X-performance on 2.6.6 & 2.6.7-rc1 on x86-64 Malte Schröder
2004-05-25 12:36     ` Andi Kleen
2004-05-25 21:20       ` Stan Bubrouski
2004-05-25 21:32         ` Tomasz Torcz
2004-05-26 10:28           ` Malte Schröder
2004-05-26 10:26         ` Malte Schröder
2004-05-26 23:51           ` Stan Bubrouski
2004-05-27  8:57             ` Malte Schröder
2004-05-24 16:00 Malte Schröder

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