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  3. How many cores do you need?

How many cores do you need?

Scheduled Pinned Locked Moved The Lounge
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  • K k5054

    Eight, maybe 16? Lust after a 64 core ThreadRipper or a Dual Epyc 64 core system for a total of 128 cores and 256 Threads? pfffft! Stop dreaming so small: [Cerebras teases second-generation wafer-scale AI chip | ZDNet](https://www.zdnet.com/article/cerebras-teases-second-generation-wafer-scale-ai-chip/) Now, imagine a beowulf cluster ...

    Keep Calm and Carry On

    J Offline
    J Offline
    jeron1
    wrote on last edited by
    #2

    Good thing I live close to the Great Lakes[^], as I'd need to cool it somehow.

    "the debugger doesn't tell me anything because this code compiles just fine" - random QA comment "Facebook is where you tell lies to your friends. Twitter is where you tell the truth to strangers." - chriselst "I don't drink any more... then again, I don't drink any less." - Mike Mullikins uncle

    1 Reply Last reply
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    • K k5054

      Eight, maybe 16? Lust after a 64 core ThreadRipper or a Dual Epyc 64 core system for a total of 128 cores and 256 Threads? pfffft! Stop dreaming so small: [Cerebras teases second-generation wafer-scale AI chip | ZDNet](https://www.zdnet.com/article/cerebras-teases-second-generation-wafer-scale-ai-chip/) Now, imagine a beowulf cluster ...

      Keep Calm and Carry On

      OriginalGriffO Offline
      OriginalGriffO Offline
      OriginalGriff
      wrote on last edited by
      #3

      An entire wafer? So ... yield is going to be relatively low then ...

      "I have no idea what I did, but I'm taking full credit for it." - ThisOldTony "Common sense is so rare these days, it should be classified as a super power" - Random T-shirt AntiTwitter: @DalekDave is now a follower!

      "I have no idea what I did, but I'm taking full credit for it." - ThisOldTony
      "Common sense is so rare these days, it should be classified as a super power" - Random T-shirt

      J 1 Reply Last reply
      0
      • K k5054

        Eight, maybe 16? Lust after a 64 core ThreadRipper or a Dual Epyc 64 core system for a total of 128 cores and 256 Threads? pfffft! Stop dreaming so small: [Cerebras teases second-generation wafer-scale AI chip | ZDNet](https://www.zdnet.com/article/cerebras-teases-second-generation-wafer-scale-ai-chip/) Now, imagine a beowulf cluster ...

        Keep Calm and Carry On

        M Offline
        M Offline
        Marc Clifton
        wrote on last edited by
        #4

        Now if only I could think of something really amazing to do with 128 cores!

        Latest Articles:
        Proxy class for TypeScript/Intellisense DOM manipulation

        Mike HankeyM M 2 Replies Last reply
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        • M Marc Clifton

          Now if only I could think of something really amazing to do with 128 cores!

          Latest Articles:
          Proxy class for TypeScript/Intellisense DOM manipulation

          Mike HankeyM Offline
          Mike HankeyM Offline
          Mike Hankey
          wrote on last edited by
          #5

          Keep track of things for me; what was I going to do, why did I come into this room, did I put on socks and do they match, what was I doing, before I got interrupted, etc..

          I'm not sure how many cookies it makes to be happy, but so far it's not 27. JaxCoder.com

          M 1 Reply Last reply
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          • M Marc Clifton

            Now if only I could think of something really amazing to do with 128 cores!

            Latest Articles:
            Proxy class for TypeScript/Intellisense DOM manipulation

            M Offline
            M Offline
            Maximilien
            wrote on last edited by
            #6

            Play Crysis Microsoft Flight Simulator 2020 ? (yeah I know GPU also play a big part of it).

            I'd rather be phishing!

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            • K k5054

              Eight, maybe 16? Lust after a 64 core ThreadRipper or a Dual Epyc 64 core system for a total of 128 cores and 256 Threads? pfffft! Stop dreaming so small: [Cerebras teases second-generation wafer-scale AI chip | ZDNet](https://www.zdnet.com/article/cerebras-teases-second-generation-wafer-scale-ai-chip/) Now, imagine a beowulf cluster ...

              Keep Calm and Carry On

              W Offline
              W Offline
              W Balboos GHB
              wrote on last edited by
              #7

              For an apple, one core is usually enough (double entendre intended).

              Ravings en masse^

              "The difference between genius and stupidity is that genius has its limits." - Albert Einstein

              "If you are searching for perfection in others, then you seek disappointment. If you seek perfection in yourself, then you will find failure." - Balboos HaGadol Mar 2010

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              • OriginalGriffO OriginalGriff

                An entire wafer? So ... yield is going to be relatively low then ...

                "I have no idea what I did, but I'm taking full credit for it." - ThisOldTony "Common sense is so rare these days, it should be classified as a super power" - Random T-shirt AntiTwitter: @DalekDave is now a follower!

                J Offline
                J Offline
                Jorgen Andersson
                wrote on last edited by
                #8

                I suspect they can turn off individual cores.

                Wrong is evil and must be defeated. - Jeff Ello Never stop dreaming - Freddie Kruger

                OriginalGriffO 1 Reply Last reply
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                • K k5054

                  Eight, maybe 16? Lust after a 64 core ThreadRipper or a Dual Epyc 64 core system for a total of 128 cores and 256 Threads? pfffft! Stop dreaming so small: [Cerebras teases second-generation wafer-scale AI chip | ZDNet](https://www.zdnet.com/article/cerebras-teases-second-generation-wafer-scale-ai-chip/) Now, imagine a beowulf cluster ...

                  Keep Calm and Carry On

                  D Offline
                  D Offline
                  Daniel Pfeffer
                  wrote on last edited by
                  #9

                  But have they got Doom running on it? :)

                  Freedom is the freedom to say that two plus two make four. If that is granted, all else follows. -- 6079 Smith W.

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                  • J Jorgen Andersson

                    I suspect they can turn off individual cores.

                    Wrong is evil and must be defeated. - Jeff Ello Never stop dreaming - Freddie Kruger

                    OriginalGriffO Offline
                    OriginalGriffO Offline
                    OriginalGriff
                    wrote on last edited by
                    #10

                    They may have to: a wafer with no "failed areas" is a rarity - so I'd be surprised if they don't lose a few cores from each.

                    "I have no idea what I did, but I'm taking full credit for it." - ThisOldTony "Common sense is so rare these days, it should be classified as a super power" - Random T-shirt AntiTwitter: @DalekDave is now a follower!

                    "I have no idea what I did, but I'm taking full credit for it." - ThisOldTony
                    "Common sense is so rare these days, it should be classified as a super power" - Random T-shirt

                    J 1 Reply Last reply
                    0
                    • K k5054

                      Eight, maybe 16? Lust after a 64 core ThreadRipper or a Dual Epyc 64 core system for a total of 128 cores and 256 Threads? pfffft! Stop dreaming so small: [Cerebras teases second-generation wafer-scale AI chip | ZDNet](https://www.zdnet.com/article/cerebras-teases-second-generation-wafer-scale-ai-chip/) Now, imagine a beowulf cluster ...

                      Keep Calm and Carry On

                      D Offline
                      D Offline
                      dandy72
                      wrote on last edited by
                      #11

                      My VM host has gotta be half a dozen years old by now, and I've yet to encounter a situation where I thought it needed more cores. RAM however...now *that's* never enough.

                      1 Reply Last reply
                      0
                      • K k5054

                        Eight, maybe 16? Lust after a 64 core ThreadRipper or a Dual Epyc 64 core system for a total of 128 cores and 256 Threads? pfffft! Stop dreaming so small: [Cerebras teases second-generation wafer-scale AI chip | ZDNet](https://www.zdnet.com/article/cerebras-teases-second-generation-wafer-scale-ai-chip/) Now, imagine a beowulf cluster ...

                        Keep Calm and Carry On

                        L Offline
                        L Offline
                        Lost User
                        wrote on last edited by
                        #12

                        I'd be happy with 400.000 cores. Needless to say, they not available, and thus not economically viable. May exist in a lab, but won't exist any time soon in a normal PC.

                        Bastard Programmer from Hell :suss: "If you just follow the bacon Eddy, wherever it leads you, then you won't have to think about politics." -- Some Bell.

                        1 Reply Last reply
                        0
                        • Mike HankeyM Mike Hankey

                          Keep track of things for me; what was I going to do, why did I come into this room, did I put on socks and do they match, what was I doing, before I got interrupted, etc..

                          I'm not sure how many cookies it makes to be happy, but so far it's not 27. JaxCoder.com

                          M Offline
                          M Offline
                          Mycroft Holmes
                          wrote on last edited by
                          #13

                          Heh what was that sonny, 128 cores, in my day...

                          Never underestimate the power of human stupidity - RAH I'm old. I know stuff - JSOP

                          Mike HankeyM 1 Reply Last reply
                          0
                          • M Mycroft Holmes

                            Heh what was that sonny, 128 cores, in my day...

                            Never underestimate the power of human stupidity - RAH I'm old. I know stuff - JSOP

                            Mike HankeyM Offline
                            Mike HankeyM Offline
                            Mike Hankey
                            wrote on last edited by
                            #14

                            128 cores, who would ever need more than 128? 64k memory for each should be plenty right?

                            I'm not sure how many cookies it makes to be happy, but so far it's not 27. JaxCoder.com

                            1 Reply Last reply
                            0
                            • K k5054

                              Eight, maybe 16? Lust after a 64 core ThreadRipper or a Dual Epyc 64 core system for a total of 128 cores and 256 Threads? pfffft! Stop dreaming so small: [Cerebras teases second-generation wafer-scale AI chip | ZDNet](https://www.zdnet.com/article/cerebras-teases-second-generation-wafer-scale-ai-chip/) Now, imagine a beowulf cluster ...

                              Keep Calm and Carry On

                              S Offline
                              S Offline
                              Super Lloyd
                              wrote on last edited by
                              #15

                              is this a Lie?! ;P

                              A new .NET Serializer All in one Menu-Ribbon Bar Taking over the world since 1371!

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                              • OriginalGriffO OriginalGriff

                                They may have to: a wafer with no "failed areas" is a rarity - so I'd be surprised if they don't lose a few cores from each.

                                "I have no idea what I did, but I'm taking full credit for it." - ThisOldTony "Common sense is so rare these days, it should be classified as a super power" - Random T-shirt AntiTwitter: @DalekDave is now a follower!

                                J Offline
                                J Offline
                                Jorgen Andersson
                                wrote on last edited by
                                #16

                                I also noted that they have 850000 cores, an amazingly inexact number for being a "computer chip".

                                Wrong is evil and must be defeated. - Jeff Ello Never stop dreaming - Freddie Kruger

                                1 Reply Last reply
                                0
                                • K k5054

                                  Eight, maybe 16? Lust after a 64 core ThreadRipper or a Dual Epyc 64 core system for a total of 128 cores and 256 Threads? pfffft! Stop dreaming so small: [Cerebras teases second-generation wafer-scale AI chip | ZDNet](https://www.zdnet.com/article/cerebras-teases-second-generation-wafer-scale-ai-chip/) Now, imagine a beowulf cluster ...

                                  Keep Calm and Carry On

                                  R Offline
                                  R Offline
                                  Rage
                                  wrote on last edited by
                                  #17

                                  If you need high resolution in the task manager, I think you need many : Windows Task Manager Runs Doom (896 cores) - YouTube[^]

                                  Do not escape reality : improve reality !

                                  1 Reply Last reply
                                  0
                                  • K k5054

                                    Eight, maybe 16? Lust after a 64 core ThreadRipper or a Dual Epyc 64 core system for a total of 128 cores and 256 Threads? pfffft! Stop dreaming so small: [Cerebras teases second-generation wafer-scale AI chip | ZDNet](https://www.zdnet.com/article/cerebras-teases-second-generation-wafer-scale-ai-chip/) Now, imagine a beowulf cluster ...

                                    Keep Calm and Carry On

                                    J Offline
                                    J Offline
                                    Josh Gray2
                                    wrote on last edited by
                                    #18

                                    I have 96 core boxes at work, they're awesome

                                    1 Reply Last reply
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