[flac-dev] [PATCH 5/5]

[Erik de Castro Lopo]

Janne Hyvärinen wrote:

> On 5.10.2014 10:22, Erik de Castro Lopo wrote:
> > lvqcl wrote:
> >
> >> This patch adds two AVX2 files and adds AVX2 support code into
> >> init_stream_internal_() in stream_encoder.c.
> > Ste of 5 patches all applied. Thanks
> >
> > I did run this on my machine with 4 i5-4440 cores wich accoring to /proc/cpu
> > has svx2 support. However I'm not sure if flac was actually using the AVX2
> > code.
> >
> 
> I see 18.6% speed boost with my 16-bit multi-genre test set.

Awesome! Thanks lvqcl and Janne for the tests!

Erik
-- 
----------------------------------------------------------------------
Erik de Castro Lopo
http://www.mega-nerd.com/