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Multiple optimizations
Posted: Wed May 07, 2003 1:00 pm
by Fenix
Hi everyone!
Is it possible to use multiple optimizations (MMX, 3DNow!, SSE, SSE2) in one program?
Posted: Wed May 07, 2003 1:11 pm
by Pupil
Yes, with the dynamic CPU option in the compiler option window in PBEditor all optimized routines is included in the EXE and the best routine is choosen dynamicly when program is run...
But at this time there are, to my knowledge, no MMX, 3DNow!, SSE or SSE2 optimized routines in the current versions of the PB libraries. But it'll probaly come in future versions..
Posted: Wed May 07, 2003 1:12 pm
by Danilo
Yes, use "Compiler Options > Dynamic CPU".
Dynamic CPU includes all versions and uses the version
that runs on this processor, if available.
Fred can tell you what commands are already optimized.
See the /COMMENTED code if the ASM output is also
optimized with dynamic CPU.
Posted: Wed May 07, 2003 1:18 pm
by Fenix
thx guys!