From: Jacek Pop³awski <jp@ulgo.koti.com.pl>
To: linux-kernel@vger.kernel.org
Subject: 2.4.2-ac21: aviplay slowdown
Date: Thu, 22 Mar 2001 22:36:08 +0100 [thread overview]
Message-ID: <20010322223608.A788@darkwood.tpnet.pl> (raw)
I compiled 2.4.3-pre6 and 2.4.2-ac21 and noticed, that aviplay works
much worse than before. Avifile benchmark told me:
Average video output speed: 20.566223 Mb/s
On 2.2.18 and earlier 2.4.2-ac* it gives 50-55Mb/s.
mtrr is enabled:
[jp@darkwood jp]$ cat /proc/mtrr
reg00: base=0xe8000000 (3712MB), size= 32MB: write-combining, count=2
My hardware: K6-2 500, VIA MVP3, Voodoo3
next reply other threads:[~2001-03-22 21:42 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-03-22 21:36 Jacek Pop³awski [this message]
2001-03-22 22:48 ` Alan Cox
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