Monday, July 19, 2010

FFTW: Weekly Report #9

Hi everyone, 

There was not a lot of activity this week, mainly due to playing catch-up on my thesis. 

Highlights: Misc Repository

  • ffmpeg's fft was seperated out of ffmpeg into its own small library (<39kB)
  • ffmpeg's fft is integrated with benchfft, for easy visualization


* fix real / reverse portions of ffmpeg's benchmark in benchfft
* fix benchfft's graphing features to display runtime rather than mflops on the y-axis. 

Please see my last post for an initial graph of ffmpeg's fft vs fftw with neon, as well as details about my plans with fftw. 

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