Re: [MP3 ENCODER] How to enable support for MMX/3D-Now/ISSE ?

[David Balazic]

Alberto García wrote:
> 
> On Wed, 26 Jul 2000, Frank Klemm wrote:
> 
> > ::  > MMX:    remove the two '#' in the Makefile
> > ::    Wow, I didn't know this feature. I've just tested it but it
> > ::  doesn't seem to improve performance :-?
> > Performance improvement seems to be about 45...50% using "-V0".
> 
>         In my K6-2 300 MHz the difference is 31.695 seconds without MMX
> vs. 30.176 seconds with MMX enconding a little wav (using -V0)

Are the outputs identical ?
WinAMP produces different output , with each code :
MMX / pentium / 486  ( I didn't test 3DNow! )

David Balazic
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