What are the functions that are optimized for NEON instructions
What are the functions that are optimized for NEON instructions?
Is there a list somewhere?
Using grep (grep -r "NEON" .) inside the opencv source shows only very few files. http://www.mcs.anl.gov/events/workshops/ashes/2013/slides/Gaurav_ashes13.pdf - Slide 15 says only 6 functions have NEON Intrinsic Optimized Functions in 2.4.3.
Please see http://answers.opencv.org/question/17845/open-source-neon-optimizations/