Hi all, i implemented SIMD support for PPC processors to the devel_0_37 branch. This will currently only be used if "-faltivec" is (manually) added to the CFLAGS in the makefile. Needless to say, this won't work on G3 cpus. Since my experience with Altivec is limited, i would be grateful if one of the SIMD experts could have a look. I'm using the mid-level mnemonics, not direct assembly code. Some functions are still lacking. The amount of cpu saving (at least on my PB 400) is not as impressive as with the Intel/SSE implementation. I would attribute this to the slow memory of my machine.... probably newer machines perform better.
best greetings, Thomas
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Von: Thomas Grill t.grill@gmx.net Datum: 28. Dezember 2003 04:03:14 GMT+01:00 An: pd-dev@iem.at Betreff: [PD-dev] cvs write access
Hi all, it seems that i can't commit to the pd cvs repository anymore. Could one of the admins please look into it?
best greetings, Thomas
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