Totally clueless.

By: Heikki Kultala (heikki.kultal.a.delete@this.gmail.com), March 22, 2021 4:53 pm
Room: Moderated Discussions
anony (mous.delete@this.gmail.com) on March 22, 2021 10:16 am wrote:
> I see it as moving the dispatcher as far out as possible and taking advantage of various accelerators
> to get it done as best as possible at the lowest power. Poll your devices for power/heat/load capability
> and instruction set. FPGA to handle the juggling, and tweak from there. You do want a small "general
> purpose" RISC to handle all your small low power tasks, but that's it, integer heavy to external unit.
> Memory at every device, managed by the FPGA. Speculation needs the axe, provide hints to appropriate
> acceleration device instead (para/serial/and maybe memory type fast/wide).
>
> Ironically, everyone else is waiting for Intel to roll over and die, but between
> their acquisitions over the years and their upcoming designs. I see it.

FPGAs are terribly slow (less than 1/5th, closer to 1/10th of the same logic implemted as pure cmos logic) and energy-inefficient (about 10x more power than same logic as pure cmos logixc) Totally clueless the propose them to anything that has anything to do with CPUs.

CPUs are all about LATENCY of serial execution.
< Previous Post in ThreadNext Post in Thread >
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
Reply to this Topic
Name:
Email:
Topic:
Body: No Text
How do you spell avocado?