SPECS: fluidsynth.spec - profiling added. - use sse by default whe...

Fryderyk Dziarmagowski freetz at gmx.net
Mon Oct 11 14:05:15 CEST 2004


On Mon, 11 Oct 2004 13:23:32 +0200 (CEST)
Pawel Sikora <pluto at pld-linux.org> wrote:

[...]
> > Generic athlon doesn't have SSE.
> 
> yes, You're right.
> 
> > Does this SSE code work in 64-bit mode (amd64)?
> 
> I think yes.
> It uses simple sse instructions (packed add/mul/mova)
> for floating point arithmetic in parallel.
> Only xmm registers and aligned __m128 operands are used.
> This code isn't IA32 specific.

this code is not worth of any optimizations - fluidsynth produced bad
quality "flat" sound. Who cares about sse or mmx when it's a crap?

-- 
Fryderyk Dziarmagowski




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