[theora-dev] Benchmarks Inline-ASM vs. Intrinsics

Nils Pipenbrinck n.pipenbrinck at cubic.org
Wed Feb 11 14:13:58 PST 2009

For completes sake: The intrinsics compile on linux as well. I made the 
same benchmarks as before, but this time with GCC 4.2.4 on Linux (ubuntu)

All functions with inline-asm:           100%     
inter_mmx replaced by C-function:    	 92%
no mmx at all:                           54%
all oc_frag functions intrinsic based:   99%

The reference performance (with mmx inline asm) differs by a percent 
between vs.net and gcc.


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