tree 238fedd680faec5ca53f5f95c1dcdeb76d6839cd
parent e3dd5660eaddda36e7419fa8e40779ed01b173ae
author Alessio Bazzica <alessiob@webrtc.org> 1607423447 +0100
committer Commit Bot <commit-bot@chromium.org> 1607472290 +0000

RNN VAD: FC layer simplified

The implementations for the fully connected layer can be simlpified by
using `VectorMath:DotProduct()`. In this way, it is also possible to
remove (nearly) duplicated SIMD code, reduce the binary size and more
easily maintain the code.

This CL also forces unoptimized code for the output layer of the VAD,
which is a FC 24x1 layer. A slight improvement of the realtime has
been measured (delta ~ +5x).

Bug: webrtc:10480
Change-Id: Iee93bd59f7905ebf96275dbbfeb3c921baf4e8db
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/195580
Commit-Queue: Alessio Bazzica <alessiob@webrtc.org>
Reviewed-by: Ivo Creusen <ivoc@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#32806}