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I'm trying to get these cleaned up and landed, but I'm running into some trouble with this patch. Using commit a08b29d88e3c (July 21) of Ne10, I'm seeing test failures for 60-point FFTs: nfft=60 inverse=0,snr = -3.312408 ** poor snr: -3.312408 ** nfft=60 inverse=1,snr = -16.079597 ** poor snr: -16.079597 ** All other sizes tested appear to work fine (84 to 140 dB of SNR). This doesn't match the results you...

...u need any help. Regards, Vish [1]: https://github.com/projectNe10/Ne10.git On 5 October 2015 at 20:21, Timothy B. Terriberry <tterriberry at mozilla.com> wrote: > > I'm trying to get these cleaned up and landed, but I'm running into some trouble with this patch. Using commit a08b29d88e3c (July 21) of Ne10, I'm seeing test failures for 60-point FFTs: > > nfft=60 inverse=0,snr = -3.312408 > ** poor snr: -3.312408 ** > nfft=60 inverse=1,snr = -16.079597 > ** poor snr: -16.079597 ** > > All other sizes tested appear to work fine (84 to 140 dB of SNR). This does...

...u need any help. Regards, Vish [1]: https://github.com/projectNe10/Ne10.git On 5 October 2015 at 20:21, Timothy B. Terriberry <tterriberry at mozilla.com> wrote: > > I'm trying to get these cleaned up and landed, but I'm running into some trouble with this patch. Using commit a08b29d88e3c (July 21) of Ne10, I'm seeing test failures for 60-point FFTs: > > nfft=60 inverse=0,snr = -3.312408 > ** poor snr: -3.312408 ** > nfft=60 inverse=1,snr = -16.079597 > ** poor snr: -16.079597 ** > > All other sizes tested appear to work fine (84 to 140 dB of SNR). This does...

Hi All, Changes from RFC v2 [1] armv7,armv8: Extend fixed fft NE10 optimizations to mdct - Overflow issue fixed by Phil at ARM. Ne10 wip at [2]. Should be upstream soon. - So, re-enabled using fixed fft for mdct_forward which was disabled in RFCv2 armv7,armv8: Optimize fixed point fft using NE10 library - Thanks to Jonathan Lennox, fixed some build fixes on iOS and some copy-paste errors Rest