Solution in search of a problem

By: wumpus (wumpus.delete@this.lost.in.a.hole), March 24, 2021 7:52 am
Room: Moderated Discussions
Andrew Clough (someone.delete@this.somewhere.com) on March 24, 2021 8:06 am wrote:
> RichardC (tich.delete@this.pobox.com) on March 23, 2021 12:47 pm wrote:
> > Andrew Clough (someone.delete@this.somewhere.com) on March 22, 2021 4:27 pm wrote:
> > > https://millcomputing.com/docs/
> >
> > They've been banging on about The Mill seemingly forever, without
> > ever building any hardware. It's fairly nutty stuff with obvious
> > problems handling any branchy code, which is pretty much the definition
> > of what a "general-purpose" computer needs to be able to do well.
> >
> > Back around 2017 they were talking big about having a simulator and
> > working on an fpga implementation. As far as I can tell absolutely
> > none of that ever happened, at least in public, and it has all gone
> > very quiet for 3 years or so.
> >
> > If it looks like a turkey, and it gobbles like a turkey ...
>
> I agree and disagree.
>
> One the one hand they're trying to innovate on an absurd number of dimensions at once. Some of them
> are tied together such that they can't be done in isolation but some just seem interesting but gratuitous
> like some of the cache coherence stuff. Or the branch predictor. Or the funding model! Why would
> you try out a new startup funding model like that!? So I think they're probably doomed.
>
> But on the other hand they have a lot of very interesting ideas. The videos don't really make clear what is
> original and what isn't. Like, I hadn't realized exposed pipelines in VLIW had been around for a long time and
> my first exposure to it was these videos and at the time I thought it was an innovation. But there's tons of
> stuff in their work that's just really cool to think about and I think looking at their ideas is worth it.

Unless they've changed from "general purpose computing" to some specific niche, they have the "replace a trillion dollar infrastructure" problem. Of course, they may have always had some niches in mind but considered that information proprietary, but somebody is going to have sell the chips they plan to ship.

After the early excitement, all I can assume is that their legacy will be helping patent trolls build more tolls to innovation.

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TopicPosted ByDate
What are your ideas for a radically different CPU ISA + physical Arch?Moritz2021/03/20 04:21 AM
  What are your ideas for a radically different CPU ISA + physical Arch?Stanislav Shwartsman2021/03/20 05:22 AM
    I like the analysis of current arch presentedMoritz2021/03/20 09:13 AM
    Did you read this old article?Michael S2021/03/21 01:12 AM
  Deliver programs in IRHugo Décharnes2021/03/20 06:34 AM
    Java bytecode and Wasm exist, why invent something else? (NT)Foo_2021/03/20 07:01 AM
      Java bytecode and Wasm exist, why invent something else?Hugo Décharnes2021/03/20 07:55 AM
        Java bytecode and Wasm exist, why invent something else?Foo_2021/03/20 09:50 AM
          Java bytecode and Wasm exist, why invent something else?Hugo Décharnes2021/03/20 11:40 AM
            Java bytecode and Wasm exist, why invent something else?Foo_2021/03/20 03:54 PM
              It's called source code, no?anonymou52021/03/20 11:43 PM
                It's called source code, no?Foo_2021/03/21 04:07 AM
                Thoughts on software distribution formatsPaul A. Clayton2021/03/22 12:45 PM
    Deliver programs in IRJames2021/03/20 10:24 AM
      Deliver programs in IRHugo Décharnes2021/03/20 11:28 AM
        Deliver programs in IRHugo Décharnes2021/03/20 11:36 AM
    Deliver programs in IRLinus Torvalds2021/03/20 12:20 PM
      Deliver programs in IRHugo Décharnes2021/03/20 12:51 PM
      I'd like to be able to NOT specify order for some things ...Mark Roulo2021/03/20 04:49 PM
        I'd like to be able to NOT specify order for some things ...Jukka Larja2021/03/20 11:26 PM
          NOT (unintentionally) specify orderMoritz2021/03/21 05:00 AM
            NOT (unintentionally) specify orderJukka Larja2021/03/22 06:11 AM
              NOT (unintentionally) specify orderMoritz2021/03/22 11:40 AM
                NOT (unintentionally) specify orderJukka Larja2021/03/23 05:26 AM
          I'd like to be able to NOT specify order for some things ...Mark Roulo2021/03/21 08:47 AM
            I'd like to be able to NOT specify order for some things ...Victor Alander2021/03/21 04:14 PM
      Next architecture will start with MLwumpus2021/03/21 11:24 AM
        Next architecture will start with MLLinus Torvalds2021/03/21 01:38 PM
          Maybe SQL was the better example for general purpose machineswumpus2021/03/22 07:33 AM
            Maybe SQL was the better example for general purpose machinesanon2021/03/22 08:10 AM
        Next architecture will start with MLML will move to PIM2021/03/22 02:51 AM
    Deliver programs in IRanon2021/03/21 02:22 AM
      Deliver programs in IRanon22021/03/21 03:52 AM
        Deliver programs in IRrwessel2021/03/21 04:05 AM
          Deliver programs in IRanon22021/03/21 06:08 PM
            Deliver programs in IRrwessel2021/03/21 09:47 PM
              Deliver programs in IRdmcq2021/03/22 03:33 AM
                Deliver programs in IRrwessel2021/03/22 05:27 AM
  What are your ideas for a radically different CPU ISA + physical Arch?Veedrac2021/03/20 10:27 AM
    Cray MTAanon2021/03/20 05:04 PM
      Cray MTAChester2021/03/20 06:54 PM
        Cray MTAVeedrac2021/03/21 12:33 AM
          Cray MTAnoone2021/03/21 08:15 AM
            Cray MTAVeedrac2021/03/21 09:54 AM
    monolithic 3Dwumpus2021/03/21 11:50 AM
  What are your ideas for a radically different CPU ISA + physical Arch?Anon2021/03/20 11:06 PM
  What are your ideas for a radically different CPU ISA + physical Arch?rwessel2021/03/21 04:02 AM
  What are your ideas for a radically different CPU ISA + physical Arch?juanrga2021/03/21 04:46 AM
  Summery so farMoritz2021/03/21 08:45 AM
    Summery so farrwessel2021/03/21 10:23 AM
      not staticMoritz2021/03/26 09:12 AM
        Dynamic meta instruction encoding for instruction window compressionMoritz2021/03/28 02:28 AM
          redistributing the work between static compiler, dynamic compiler, CPUMoritz2021/04/05 02:21 AM
            redistributing the work between static compiler, dynamic compiler, CPUdmcq2021/04/05 08:27 AM
    Summery so farAnon2021/03/21 07:53 PM
  What are your ideas for a radically different CPU ISA + physical Arch?blaine2021/03/21 09:10 AM
    What are your ideas for a radically different CPU ISA + physical Arch?rwessel2021/03/21 10:26 AM
      What are your ideas for a radically different CPU ISA + physical Arch?rwessel2021/03/21 10:34 AM
        What are your ideas for a radically different CPU ISA + physical Arch?blaine2021/03/21 11:55 AM
          What are your ideas for a radically different CPU ISA + physical Arch?rwessel2021/03/21 12:31 PM
      What are your ideas for a radically different CPU ISA + physical Arch?gallier22021/03/21 11:49 PM
  What are your ideas for a radically different CPU ISA + physical Arch?dmcq2021/03/21 02:50 PM
  Microthread/low IPCEtienne Lorrain2021/03/22 02:22 AM
    Microthread/low IPCdmcq2021/03/22 03:24 AM
      Microthread/low IPCEtienne Lorrain2021/03/22 05:10 AM
        Microthread/low IPCdmcq2021/03/22 07:24 AM
    Microthread/low IPCdmcq2021/03/22 03:53 AM
      Microthread/low IPCEtienne Lorrain2021/03/22 04:46 AM
      Microthread/low IPCAnon2021/03/22 04:47 AM
    Microthread/low IPCHeikki Kultala2021/03/22 04:47 PM
      Microthread/low IPCEtienne Lorrain2021/03/23 02:36 AM
        Microthread/low IPCNyan2021/03/24 02:00 AM
          Microthread/low IPCEtienne Lorrain2021/03/24 03:23 AM
      Microthread/low IPCAnon2021/03/23 07:16 AM
        Microthread/low IPCgai2021/03/23 08:37 AM
          Microthread/low IPCAnon2021/03/23 09:17 AM
            Microthread/low IPCdmcq2021/03/23 11:42 AM
  Have you looked at "The Mill CPU" project? (nt)Anon C2021/03/22 05:21 AM
    Have you looked at "The Mill CPU" project? (nt)Moritz2021/03/22 11:13 AM
      Have you looked at "The Mill CPU" project? (nt)Andrew Clough2021/03/22 03:27 PM
        The Mill = vaporwareRichardC2021/03/23 11:47 AM
          The Mill = vaporwareMichael S2021/03/23 12:58 PM
          The Mill = vaporwareCarson2021/03/23 05:17 PM
          The Mill = doomed but interestingAndrew Clough2021/03/24 07:06 AM
            Solution in search of a problemwumpus2021/03/24 07:52 AM
              Solution in search of a problemdmcq2021/03/24 09:22 AM
          never-ware != vaporware (at least in connotation)Paul A. Clayton2021/03/24 09:37 AM
  What are your ideas for a radically different CPU ISA + physical Arch?anonini2021/03/22 07:28 AM
    microcode that can combine instructionMoritz2021/03/22 11:26 AM
  What are your ideas for a radically different CPU ISA + physical Arch?anony2021/03/22 09:16 AM
    Totally clueless.Heikki Kultala2021/03/22 04:53 PM
  Hierarchical instruction setHeikki Kultala2021/03/22 05:52 PM
    Hierarchical instruction setVeedrac2021/03/23 02:49 AM
      Hierarchical instruction setHeikki Kultala2021/03/23 05:46 AM
        Hierarchical instruction setEtienne Lorrain2021/03/23 06:16 AM
          microthreads on OS call/exceptionHeikki Kultala2021/03/23 06:34 AM
        Hierarchical instruction setVeedrac2021/03/23 08:31 AM
          Hierarchical instruction setEtienne Lorrain2021/03/24 12:13 AM
            Hierarchical instruction setVeedrac2021/03/24 06:11 AM
    Hierarchical instruction setAnon2021/03/23 07:39 AM
  What are your ideas for a radically different CPU ISA + physical Arch?Paul A. Clayton2021/03/26 07:21 AM
    What are your ideas for a radically different CPU ISA + physical Arch?wumpus2021/03/26 08:45 AM
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