[fpc-devel] using sse2 packed doubles

Vincent Snijders vsnijders at quicknet.nl
Sat Oct 7 10:13:04 CEST 2006


Daniƫl Mantione wrote:
> 
> Op Fri, 6 Oct 2006, schreef Micha Nelissen:
> 
> 
>>Vincent Snijders wrote:
>>
> You could also start an assembler implementation of the matrix unit. I 
> suppose using it is allowed, and a Tvector2_double looks a lot like such a 
> double2.

Unless the compiler somehow helps, inlining the assembler implementation 
won't work and then the speedup might be lost again.

Vincent



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