[ODE] ODE and SIMD
piotr_obrzut at o2.pl
Mon Nov 27 14:08:38 MST 2006
> ODE uses macros widely for vector operations, so it
> could take advantage of SIMD instructions implicity.
> Modern compilers translate macros to SIMD instructions
> by default, if you configure the project for
> generating MMX/Pentium 3 instructions.
indeed, I was trying to make faster code for matrix and vectors
operations, but in result I was very close to c++ version with
compiler optimizations on (it was vc7) - imho you can get very slight
improvement, but the work might be huge...
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