I was going to say, "Hey, there's a Release 1 of aoTuV!? That's way
more
important to announce here, I had no idea!". But then, I went to
Aoyumi's
site, and all I found was:
aoTuV Release 1 (2006/08/23) # This is the stable version. The contents are
almost the same as beta4.51.
And I can't explain how disappointed I was. I guess I had bigger
expectations than I should have.
On 8/24/06, pub@cyanet.jp <pub@cyanet.jp> wrote:>
> Lancer 20060824 (based on aoTuV Release 1)
> - fully optimized libvorbis for x86 CPUs -
> http://homepage3.nifty.com/blacksword/
>
> Changes:
> 2006/08/24 Lancer 20060824
> * Lancer is based on aotuv-r1_20051117 now.
> * add SSE optiomizations to _vp_couple.
> * add the dividing code of multi channel processing to xmmlib.h.
> * _vp_quantize_couple_memo, _vp_quantize_couple_sort is multithreaded
> under the OpenMP.
>
> 2006/08/18 Lancer 20060816
> * mapping0_forward is more parallelized.
> * Buffered delay writer for Ogg stream is implemented. It makes possible
> that floor1_encode in the code book.* is parallelized.
> * floor1_encode is able to execute in the parallel processing now.
> * _vp_couple is parallelized.
> * It changes so that an infinite loop may not be entered at the time of
> profile measurement.
> * reintroduce the build which is profiled for multi-threading.
>
> 2006/08/15 Lancer 20060815 (for evaluation of multithread problem)
> * The portion which is using OpenMP was separated in mapping0_forward.
> * It tunes so that OpenMP may surely use a multithread in a multithread
> part.
> * reduce the critical sections for speed.
> _______________________________________________
> Vorbis mailing list
> Vorbis@xiph.org
> http://lists.xiph.org/mailman/listinfo/vorbis
>
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