Displaying 2 results from an estimated 2 matches for "20mstone".
2014 Nov 14
0
[RFC PATCH v1] arm: kf_bfly4: Introduce ARM neon intrinsics
...loat or similar flag be acceptable to begin with?
or
b. Should the "AS_IF([test x"${enable_asm}" = x"yes"]".. section in
configure.ac be re-written?
Please advise.
[1]: https://code.google.com/p/webrtc/issues/detail?id=3350&can=1&q=ne10&colspec=ID%20Pri%20Mstone%20ReleaseBlock%20Area%20Status%20Owner%20Summary
[2]: https://github.com/projectNe10/Ne10
Regards,
Vish
On 9 November 2014 15:34, Viswanath Puttagunta
<viswanath.puttagunta at linaro.org> wrote:
>
> Hello,
>
> This patch introduces ARM NEON Intrinsics to optimize
> kf_bfly4 r...
2014 Nov 09
3
[RFC PATCH v1] arm: kf_bfly4: Introduce ARM neon intrinsics
Hello,
This patch introduces ARM NEON Intrinsics to optimize
kf_bfly4 routine in celt part of libopus.
Using NEON optimized kf_bfly4(_neon) routine helped improve
performance of opus_fft_impl function by about 21.4%. The
end use case was decoding a music opus ogg file. The end
use case saw performance improvement of about 4.47%.
This patch has 2 components
i. Actual neon code to improve