No hype lasts forever

By: Anon (, July 30, 2022 8:06 am
Room: Moderated Discussions
Kent R ( on July 29, 2022 7:15 pm wrote:
> Whenever Intel introduces new instruction set extensions, they always claim some particular task will be at
> least twice as fast. But the last thing Intel wants is a customer to buy fewer servers because something important
> to that customer runs twice as fast. This is why Intel often fails to provide the software support needed for
> their hardware features. Intel wants customers to buy new hardware based on their marketing hype but it’s
> in Intel’s best interests for the overall hardware + software solution to not be any faster.
> When a new hardware feature is available on only a small subset of Intel’s processors, it takes
> multiple processor generations for the software support to be developed so the customer might as
> well wait for the next processor generation. The lack of support for Integer Fused Multiply Accumulate
> instructions (IFMA) in the GNU Multiple Precision arithmetic library (GMP) is just one example of
> this. GMP is open-source software used by Mathematica, Maple, OpenSCAD and others.
> Customers should not buy new hardware until the software is in place that takes advantage
> of the new hardware. This would motivate Intel to provide a complete solution instead of
> their usual empty promises. For example, when Intel claims their new instruction set extension
> will speedup neural net training and inference, wait until that instruction set extension
> is used by stable releases of PyTorch and TensorFlow, which will take multiple years.

All you said about Intel is better credited as incompetence instead of a valid strategy, and perceived as incompetence, see Intel market cap, marketing hype won't work when they repeat the startegy for 50 years.

On the other hand look at nVidia, which releases faster hardware with good (much better than Intel, and AMD by the way) software, after each new release the demand increase instead of shrinking, the old tasks may be completed in half the time, but customers have new tasks which the new hardware makes viable.
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Yitian 710 anonymous22021/10/20 08:57 PM
  Yitian 710 Adrian2021/10/21 12:20 AM
  Yitian 710 Wilco2021/10/21 03:47 AM
    Yitian 710 Rayla2021/10/21 05:52 AM
      Yitian 710 Wilco2021/10/21 11:59 AM
        Yitian 710 anon22021/10/21 05:16 PM
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            Yitian 710 Rayla2022/07/17 09:10 AM
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                            Yitian 710 Anon2022/07/17 08:46 PM
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                                Yitian 710 Anon2022/07/19 11:21 AM
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                                          Yitian 710 none2022/07/21 04:34 AM
                                      Yitian 710 James2022/07/21 02:29 AM
                                        Yitian 710 Anon2022/07/21 03:05 AM
                                      Yitian 710 Wilco2022/07/21 04:31 AM
                                        Yitian 710 Anon2022/07/21 05:17 AM
                                          Yitian 710 Wilco2022/07/21 05:33 AM
                                            Yitian 710 Anon2022/07/21 05:50 AM
                                              Yitian 710 Wilco2022/07/21 06:07 AM
                                                Yitian 710 Anon2022/07/21 06:20 AM
                                                  Yitian 710 Wilco2022/07/21 10:02 AM
                                                    Yitian 710 Anon2022/07/21 10:22 AM
                    Yitian 710 Adrian2022/07/17 11:09 PM
                      Yitian 710 Wilco2022/07/18 01:15 AM
                        Yitian 710 Adrian2022/07/18 02:35 AM
          Yitian 710 Adrian2022/07/16 11:19 PM
            Computations on Big IntegersBill G2022/07/25 10:06 PM
              Computations on Big Integersnone2022/07/25 11:35 PM
                x86 MUL 64x64 Eric Fink2022/07/26 01:06 AM
                  x86 MUL 64x64 Adrian2022/07/26 02:27 AM
                  x86 MUL 64x64 none2022/07/26 02:38 AM
                    x86 MUL 64x64 Jörn Engel2022/07/26 10:17 AM
                      x86 MUL 64x64 Linus Torvalds2022/07/27 10:13 AM
                        x86 MUL 64x64 2022/07/28 09:40 AM
                        x86 MUL 64x64 Jörn Engel2022/07/28 10:18 AM
                          More than 3 registers per instruction-.-2022/07/28 07:01 PM
                            More than 3 registers per instructionAnon2022/07/28 10:39 PM
                            More than 3 registers per instructionJörn Engel2022/07/28 10:42 PM
                              More than 3 registers per instruction-.-2022/07/29 04:31 AM
                Computations on Big IntegersBill G2022/07/26 01:40 AM
                  Computations on Big Integersnone2022/07/26 02:17 AM
                    Computations on Big IntegersBill G2022/07/26 03:52 AM
                    Computations on Big Integers---2022/07/26 09:57 AM
                  Computations on Big IntegersAdrian2022/07/26 02:53 AM
                    Computations on Big IntegersBill G2022/07/26 03:39 AM
                      Computations on Big IntegersAdrian2022/07/26 04:21 AM
                    Computations on Big Integers in Apple AMX UnitsBill G2022/07/26 04:28 AM
                      Computations on Big Integers in Apple AMX UnitsAdrian2022/07/26 05:13 AM
                        TypoAdrian2022/07/26 05:20 AM
                          IEEE binary64 is 53 bits rather than 52. (NT)Michael S2022/07/26 05:34 AM
                            IEEE binary64 is 53 bits rather than 52.Adrian2022/07/26 07:32 AM
                              IEEE binary64 is 53 bits rather than 52.Michael S2022/07/26 10:02 AM
                                IEEE binary64 is 53 bits rather than 52.Adrian2022/07/27 06:58 AM
                                  IEEE binary64 is 53 bits rather than 52.none2022/07/27 07:14 AM
                                    IEEE binary64 is 53 bits rather than 52.Adrian2022/07/27 07:55 AM
                                      Thanks a lot for the link to the article! (NT)none2022/07/27 08:09 AM
                          TypozArchJon2022/07/26 09:51 AM
                            TypoMichael S2022/07/26 10:25 AM
                              TypozArchJon2022/07/26 11:52 AM
                                TypoMichael S2022/07/26 01:02 PM
                    Computations on Big IntegersMichael S2022/07/26 05:55 AM
                      Computations on Big IntegersAdrian2022/07/26 07:59 AM
                        IFMA and DivisionBill G2022/07/26 04:25 PM
                          IFMA and Divisionrwessel2022/07/26 08:16 PM
                          IFMA and DivisionAdrian2022/07/27 07:25 AM
                      Computations on Big Integersnone2022/07/27 01:22 AM
                    Big integer multiplication with vector IFMABill G2022/07/29 01:06 AM
                      Big integer multiplication with vector IFMAAdrian2022/07/29 01:35 AM
                        Big integer multiplication with vector IFMA-.-2022/07/29 04:32 AM
                          Big integer multiplication with vector IFMAAdrian2022/07/29 09:47 PM
                            Big integer multiplication with vector IFMAAnon2022/07/30 08:12 AM
                              Big integer multiplication with vector IFMAAdrian2022/07/30 09:27 AM
                                AVX-512 unfriendly to heter-performance coresPaul A. Clayton2022/07/31 03:20 PM
                                  AVX-512 unfriendly to heter-performance coresAnon2022/07/31 03:33 PM
                                    AVX-512 unfriendly to heter-performance coresanonymou52022/07/31 05:03 PM
                                  AVX-512 unfriendly to heter-performance coresBrett2022/07/31 07:26 PM
                                  AVX-512 unfriendly to heter-performance coresAdrian2022/08/01 01:45 AM
                                    Why can't E-cores have narrow/slow AVX-512? (NT)anonymous22022/08/01 03:37 PM
                                      Why can't E-cores have narrow/slow AVX-512?Ivan2022/08/02 12:09 AM
                                        Why can't E-cores have narrow/slow AVX-512?anonymou52022/08/02 10:13 AM
                                        Why can't E-cores have narrow/slow AVX-512?Dummond D. Slow2022/08/02 03:02 PM
                                    AVX-512 unfriendly to heter-performance coresPaul A. Clayton2022/08/02 01:19 PM
                                      AVX-512 unfriendly to heter-performance coresAnon2022/08/02 09:09 PM
                                      AVX-512 unfriendly to heter-performance coresAdrian2022/08/03 12:50 AM
                                        AVX-512 unfriendly to heter-performance coresAnon2022/08/03 09:15 AM
                                          AVX-512 unfriendly to heter-performance cores-.-2022/08/03 08:17 PM
                                            AVX-512 unfriendly to heter-performance coresAnon2022/08/03 09:02 PM
                        IFMA: empty promises from Intel as usualKent R2022/07/29 07:15 PM
                          No hype lasts foreverAnon2022/07/30 08:06 AM
                        Big integer multiplication with vector IFMAme2022/07/30 09:15 AM
                Computations on Big Integers---2022/07/26 09:48 AM
                  Computations on Big Integersnone2022/07/27 01:10 AM
                    Computations on Big Integers---2022/07/28 11:43 AM
                      Computations on Big Integers---2022/07/28 06:44 PM
              Computations on Big Integersdmcq2022/07/26 02:27 PM
                Computations on Big IntegersAdrian2022/07/27 08:15 AM
                  Computations on Big IntegersBrett2022/07/27 11:07 AM
      Yitian 710 Wes Felter2021/10/21 12:51 PM
        Yitian 710 Adrian2021/10/21 01:25 PM
    Yitian 710 Anon2021/10/21 06:08 AM
      Strange definition of the word single. (NT)anon22021/10/21 05:00 PM
        AMD Epyc uses chiplets. This is why "strange"?Mark Roulo2021/10/21 05:08 PM
          AMD Epyc uses chiplets. This is why "strange"?anon22021/10/21 05:34 PM
            Yeah. Blame, too, though!Mark Roulo2021/10/21 05:58 PM
              Yeah. Blame, too, though!anon22021/10/21 08:07 PM
                Yeah. Blame, too, though!Björn Ragnar Björnsson2022/07/17 06:23 AM
              Yeah. Blame, too, though!Rayla2022/07/17 09:13 AM
                Yeah. Blame, too, though!Anon2022/07/17 12:01 PM
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