Subject: Re: [linux-audio-dev] MMX, SSE, SSE2, 3DNOW
From: Erik Walthinsen (omega_AT_temple-baptist.com)
Date: Mon Feb 18 2002 - 06:04:35 EET
On Sun, 2002-02-17 at 19:28, Billy Biggs wrote:
> There's lots of code floating around to detect cpu type in the
> code. See mm_accel() and friends, and ask omega_AT_gstreamer.net for his
> work on speciallib.
Actually that address doesn't exist. Use omega_AT_temple-baptist.com
instead. I should try to get @gstreamer.net to work though....
One of the goals of SpeciaLib is to try to gather canonical
processor-detection routines, as almost every detection routine I've
seen is flawed in some way, misdetecting some chips and ignoring other
classes entirely. This would not be limited to just x86, either.
There's more information about SpeciaLib and related projects (all of
which are of interest to high-performance audio processing) on the
website at http://codecs.org/
Erik Walthinsen <omega_AT_temple-baptist.com> - System Administrator
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