[Speex-dev] Speex for the Intel XScale with WMMX.

Tom Harper tharper at sightspeed.com
Fri Apr 1 23:58:27 PST 2005


At 08:12 PM 4/1/2005, Jean-Marc Valin wrote:
>I'm not even sure what WMMX is,

This is just a short name for the MMX/SSE extensions/intrinsic
functions for the intel XSCALE processors.  Most of the WMMX
instructions have MMX/SSE equivalents, plus there are a few
other interesting functions.  We have been thinking about doing
WMMX optimizations of the various speex asm functions, but
just haven't gotten to it yet...


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