By: Jukka Larja (roskakori2006.delete@this.gmail.com), October 30, 2020 10:29 am
Room: Moderated Discussions
Mark Roulo (nothanks.delete@this.xxx.com) on October 30, 2020 10:21 am wrote:
> Jukka Larja (roskakori2006.delete@this.gmail.com) on October 30, 2020 9:52 am wrote:
> > me (me.delete@this.me.com) on October 30, 2020 9:47 am wrote:
> > > > And I presume you are talking about AVX2. Both PS4 and Xbox One support AVX,
> > > > and that alone obviously didn't gather any significant support (even though
> > > > consoles have much more benefit from CPU optimizations compared to PC).
> > > >
> > > > -JLarja
> > >
> > > IIRC Jaguar's AVX isn't any faster than using SSE so devs mostly ignored it I guess.
> >
> > Is any AVX faster than SSE?
> >
> > -JLarja
>
> For my employer’s loads, AVX2 runs about 1.7x faster than SSE for compute bound loads.
Yes, but that's AVX2, which is not available on Jaguar.
-JLarja
> Jukka Larja (roskakori2006.delete@this.gmail.com) on October 30, 2020 9:52 am wrote:
> > me (me.delete@this.me.com) on October 30, 2020 9:47 am wrote:
> > > > And I presume you are talking about AVX2. Both PS4 and Xbox One support AVX,
> > > > and that alone obviously didn't gather any significant support (even though
> > > > consoles have much more benefit from CPU optimizations compared to PC).
> > > >
> > > > -JLarja
> > >
> > > IIRC Jaguar's AVX isn't any faster than using SSE so devs mostly ignored it I guess.
> >
> > Is any AVX faster than SSE?
> >
> > -JLarja
>
> For my employer’s loads, AVX2 runs about 1.7x faster than SSE for compute bound loads.
Yes, but that's AVX2, which is not available on Jaguar.
-JLarja
Topic | Posted By | Date |
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Expiry of x86-64 patents | Beastian | 2019/04/19 08:05 AM |
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Expiry of x86-64 patents | Beastian | 2019/04/19 09:06 AM |
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Expiry of x86-64 patents | me | 2020/10/30 08:47 AM |
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