Hello,
I am running 1D FFT written in assembly named FFTsfc. The time that I am getting is 13 us per each FFT. Comparing to FFT on CPU(one core) and GPU, it is too slow. about ~10 times slower. I wanted to know whether this is an efficient FFT? Is there any better FFT for hexagon?
Thanks,
Hi,
Did you get a chance to refer the examples provided in the location
"C:\Qualcomm\HEXAGON_Tools\<version>\examples\libcore\SigProc"
-Sajeer