A quick search shows that Mathematica is using Intel MKL

By: Michael S (already5chosen.delete@this.yahoo.com), October 23, 2017 5:32 am
Room: Moderated Discussions
Maynard Handley (name99.delete@this.name99.org) on October 22, 2017 6:08 pm wrote:
> Anon (no.delete@this.email.com) on October 22, 2017 5:12 pm wrote:
> > Gabriele Svelto (gabriele.svelto.delete@this.gmail.com) on October 21, 2017 11:38 pm wrote:
> > > Mathematica Quick Revision History
> > >
> > > Check the entry for version 8.0.4
> >
> > Yes, quite. what a damn surprise.
> >
>
> Anon, I don't get what you are saying, or trying to imply.
>
> We have the following facts
> - the Mathematica engine on iPad performs equivalently to its Intel counterpart except in two specific areas
> + bignums
> + large floating point matrices
> + FFTs remain uncertain. You'd assume they're using MKL, but unlike the linear
> algebra situation, I can find no evidence for this. Certainly (like linear algebra)
> they do not appear to be using the Apple-supplied FFT routines.

Last time I looked, for small and moderate FFT size with heavy repetitive use of the same operations
over and over, i.e. in typical scenarios for image and signal processing, MKL was quite significantly slower than IPP.
< Previous Post in ThreadNext Post in Thread >
TopicPosted ByDate
Mathematica on iPadMaynard Handley2017/10/20 01:34 AM
  Mathematica on iPaddmcq2017/10/20 07:26 AM
    Mathematica on iPadMaynard Handley2017/10/20 01:41 PM
      Mathematica on iPadMaynard Handley2017/10/20 08:16 PM
        Does this give better formatting?Maynard Handley2017/10/20 08:20 PM
          Does this give better formatting?anon2017/10/20 09:37 PM
            Does this give better formatting?Maynard Handley2017/10/20 10:29 PM
              Does this give better formatting?anon2017/10/21 12:52 AM
                Does this give better formatting?Maynard Handley2017/10/21 09:48 AM
                  Does this give better formatting?anon2017/10/21 10:01 AM
        Mathematica on iPadAdrian2017/10/21 01:49 AM
          Sorry for the typoAdrian2017/10/21 01:51 AM
          Mathematica on iPaddmcq2017/10/21 07:03 AM
            Mathematica on iPadMaynard Handley2017/10/21 09:58 AM
          Mathematica on iPadWilco2017/10/21 07:16 AM
            Mathematica on iPadDoug S2017/10/21 09:02 AM
              Mathematica on iPadMegol2017/10/22 05:24 AM
            clang __builtin_addcllMichael S2017/10/21 11:05 AM
          Mathematica on iPadMaynard Handley2017/10/21 09:55 AM
  Mathematica on iPadAnon2017/10/21 04:20 PM
    Mathematica on iPadMaynard Handley2017/10/21 05:51 PM
      Mathematica on iPadAnon2017/10/21 09:56 PM
        Mathematica on iPadMaynard Handley2017/10/22 12:23 AM
      A quick search shows that Mathematica is using Intel MKLGabriele Svelto2017/10/21 11:38 PM
        A quick search shows that Mathematica is using Intel MKLAnon2017/10/22 05:12 PM
          A quick search shows that Mathematica is using Intel MKLMaynard Handley2017/10/22 06:08 PM
            A quick search shows that Mathematica is using Intel MKLDoug S2017/10/22 10:40 PM
            A quick search shows that Mathematica is using Intel MKLMichael S2017/10/23 05:32 AM
  Mathematica on iPadnone2017/10/22 06:06 AM
    Mathematica on iPaddmcq2017/10/23 03:43 AM
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