purepd WAS: Re: [PD] comport and bascom avr / ascii2any

Thomas Grill gr at grrrr.org
Mon Nov 21 23:52:29 CET 2005

> I think intel released a compiler that would specifically use SIMD, 
> and I always believed the commercial compilers also used them when 
> asked as part of the optimisation. So whenever you want multiple 
> instruction processing you need to declare variables as arrays of 
> multiples of four and the compiler will optimize as parallel 
> instructions...See this:
> http://ds9a.nl/gcc-simd/fp-simd-builtins.html

these pseudo-codelets also exist for MSVC and they are a real pain... 
you wouldn't want to use the code once you disassembled it.

all the best,

Thomas Grill

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