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  3. Orbital AI datacentres come with latency issues.

Orbital AI datacentres come with latency issues.

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  • david_chisnall@infosec.exchangeD david_chisnall@infosec.exchange

    Orbital AI datacentres come with latency issues. If they're in LEO, they will have moderately low latency to a moving point on Earth, but for a fixed client the latency will increase as more relays are needed to account for curvature, so the jitter is high. If you put them in geostationary orbit, the latency is fixed, but large.

    The solution to this is to put not just the AI datacentres, but also the AI bros in orbit. If you put an AI bro and a small radio in LEO, in the same orbital trajectory as an AI datacenter, they will have very low latency - indeed, significantly lower latency than ground-based routing if both they and the datacentre are on the ground.

    Importantly, AI bros have a lot less mass than datacentres. As such, they are much cheaper to launch. As a pilot programme, to assess feasibility, I recommend launching a test constellation of AI bros into LEO. Note that, unlike datacentres, AI bros are made out of non-toxic (at least, in the chemical sense) substances. The environmental impact of uncontrolled atmospheric reentry is significantly lower, making the risk from the failure of a pilot deployment significantly lower.

    ticho@mas.toT This user is from outside of this forum
    ticho@mas.toT This user is from outside of this forum
    ticho@mas.to
    wrote sidst redigeret af
    #24

    @david_chisnall You can also save money on cooling - since AI-bros can not ever be cool, there's no point in even trying.

    mtnrbq65@social.vivaldi.netM 1 Reply Last reply
    0
    • david_chisnall@infosec.exchangeD david_chisnall@infosec.exchange

      Orbital AI datacentres come with latency issues. If they're in LEO, they will have moderately low latency to a moving point on Earth, but for a fixed client the latency will increase as more relays are needed to account for curvature, so the jitter is high. If you put them in geostationary orbit, the latency is fixed, but large.

      The solution to this is to put not just the AI datacentres, but also the AI bros in orbit. If you put an AI bro and a small radio in LEO, in the same orbital trajectory as an AI datacenter, they will have very low latency - indeed, significantly lower latency than ground-based routing if both they and the datacentre are on the ground.

      Importantly, AI bros have a lot less mass than datacentres. As such, they are much cheaper to launch. As a pilot programme, to assess feasibility, I recommend launching a test constellation of AI bros into LEO. Note that, unlike datacentres, AI bros are made out of non-toxic (at least, in the chemical sense) substances. The environmental impact of uncontrolled atmospheric reentry is significantly lower, making the risk from the failure of a pilot deployment significantly lower.

      erewok@fosstodon.orgE This user is from outside of this forum
      erewok@fosstodon.orgE This user is from outside of this forum
      erewok@fosstodon.org
      wrote sidst redigeret af
      #25

      @david_chisnall funny, I just read this paper last week https://arxiv.org/html/2607.14172v1 where I was slightly horrified to learn that "LEO satellites are designed for a lifetime of about 5 years. End-of-life implies reentry into earth’s atmosphere. The best possible outcome of such reentry is total vaporization."

      And so they did not consider... "The costs related to the impact on the earth ozone layer resulting from the reentry of millions of tons of aluminium into earth’s atmosphere, each year"

      1 Reply Last reply
      0
      • cstross@wandering.shopC cstross@wandering.shop

        @david_chisnall Also, if they're in LEO one side of them is being baked by the sun for half of each orbital period—and a big-ass reflector on the other side (the Earth). For decent cooling to be possible they really need to be out beyond GEO: see also Skylab, and why they installed the emergency sun shield (it hit 70°C inside after they lost one of the solar panels during the launch, if memory serves).

        qwazix@bananachips.clubQ This user is from outside of this forum
        qwazix@bananachips.clubQ This user is from outside of this forum
        qwazix@bananachips.club
        wrote sidst redigeret af
        #26

        @cstross @david_chisnall but think about interference from other electromagnetic waves on earth and solar flares. Wouldn't it be much better to send them to orbit Jupiter?

        cstross@wandering.shopC 1 Reply Last reply
        0
        • qwazix@bananachips.clubQ qwazix@bananachips.club

          @cstross @david_chisnall but think about interference from other electromagnetic waves on earth and solar flares. Wouldn't it be much better to send them to orbit Jupiter?

          cstross@wandering.shopC This user is from outside of this forum
          cstross@wandering.shopC This user is from outside of this forum
          cstross@wandering.shop
          wrote sidst redigeret af
          #27

          @qwazix @david_chisnall You're joking, right? You *do* know about Jupiter's radiation belts?

          qwazix@bananachips.clubQ 1 Reply Last reply
          0
          • david_chisnall@infosec.exchangeD david_chisnall@infosec.exchange

            Orbital AI datacentres come with latency issues. If they're in LEO, they will have moderately low latency to a moving point on Earth, but for a fixed client the latency will increase as more relays are needed to account for curvature, so the jitter is high. If you put them in geostationary orbit, the latency is fixed, but large.

            The solution to this is to put not just the AI datacentres, but also the AI bros in orbit. If you put an AI bro and a small radio in LEO, in the same orbital trajectory as an AI datacenter, they will have very low latency - indeed, significantly lower latency than ground-based routing if both they and the datacentre are on the ground.

            Importantly, AI bros have a lot less mass than datacentres. As such, they are much cheaper to launch. As a pilot programme, to assess feasibility, I recommend launching a test constellation of AI bros into LEO. Note that, unlike datacentres, AI bros are made out of non-toxic (at least, in the chemical sense) substances. The environmental impact of uncontrolled atmospheric reentry is significantly lower, making the risk from the failure of a pilot deployment significantly lower.

            tekhedd@byteheaven.netT This user is from outside of this forum
            tekhedd@byteheaven.netT This user is from outside of this forum
            tekhedd@byteheaven.net
            wrote sidst redigeret af
            #28

            @david_chisnall I worry sometimes about over-boosting but everybody needs to know about this innovative solution

            1 Reply Last reply
            0
            • david_chisnall@infosec.exchangeD david_chisnall@infosec.exchange

              Orbital AI datacentres come with latency issues. If they're in LEO, they will have moderately low latency to a moving point on Earth, but for a fixed client the latency will increase as more relays are needed to account for curvature, so the jitter is high. If you put them in geostationary orbit, the latency is fixed, but large.

              The solution to this is to put not just the AI datacentres, but also the AI bros in orbit. If you put an AI bro and a small radio in LEO, in the same orbital trajectory as an AI datacenter, they will have very low latency - indeed, significantly lower latency than ground-based routing if both they and the datacentre are on the ground.

              Importantly, AI bros have a lot less mass than datacentres. As such, they are much cheaper to launch. As a pilot programme, to assess feasibility, I recommend launching a test constellation of AI bros into LEO. Note that, unlike datacentres, AI bros are made out of non-toxic (at least, in the chemical sense) substances. The environmental impact of uncontrolled atmospheric reentry is significantly lower, making the risk from the failure of a pilot deployment significantly lower.

              craignicol@glasgow.socialC This user is from outside of this forum
              craignicol@glasgow.socialC This user is from outside of this forum
              craignicol@glasgow.social
              wrote sidst redigeret af
              #29

              @david_chisnall @simon_brooke we could have many experiments into the Minimum Viable Propulsion (MVP) to get a tech bro into LEO

              1 Reply Last reply
              0
              • dougmerritt@mathstodon.xyzD dougmerritt@mathstodon.xyz

                @TallSimon @david_chisnall
                Good thoughts, but remember that the AI bros are expendable.

                Preferably.

                (And launching the AI bros is a brilliant thought, I wish I'd thought of that!)

                oclsc@mstdn.caO This user is from outside of this forum
                oclsc@mstdn.caO This user is from outside of this forum
                oclsc@mstdn.ca
                wrote sidst redigeret af
                #30

                @dougmerritt @TallSimon @david_chisnall It's not a preference, it's the law.

                1 Reply Last reply
                0
                • cstross@wandering.shopC cstross@wandering.shop

                  @qwazix @david_chisnall You're joking, right? You *do* know about Jupiter's radiation belts?

                  qwazix@bananachips.clubQ This user is from outside of this forum
                  qwazix@bananachips.clubQ This user is from outside of this forum
                  qwazix@bananachips.club
                  wrote sidst redigeret af
                  #31

                  @cstross @david_chisnall I don't, but it's a feature, not a bug.

                  (If they object, I'll tell them I asked the AI)

                  1 Reply Last reply
                  0
                  • david_chisnall@infosec.exchangeD david_chisnall@infosec.exchange

                    Orbital AI datacentres come with latency issues. If they're in LEO, they will have moderately low latency to a moving point on Earth, but for a fixed client the latency will increase as more relays are needed to account for curvature, so the jitter is high. If you put them in geostationary orbit, the latency is fixed, but large.

                    The solution to this is to put not just the AI datacentres, but also the AI bros in orbit. If you put an AI bro and a small radio in LEO, in the same orbital trajectory as an AI datacenter, they will have very low latency - indeed, significantly lower latency than ground-based routing if both they and the datacentre are on the ground.

                    Importantly, AI bros have a lot less mass than datacentres. As such, they are much cheaper to launch. As a pilot programme, to assess feasibility, I recommend launching a test constellation of AI bros into LEO. Note that, unlike datacentres, AI bros are made out of non-toxic (at least, in the chemical sense) substances. The environmental impact of uncontrolled atmospheric reentry is significantly lower, making the risk from the failure of a pilot deployment significantly lower.

                    mbpaz@mas.toM This user is from outside of this forum
                    mbpaz@mas.toM This user is from outside of this forum
                    mbpaz@mas.to
                    wrote sidst redigeret af
                    #32

                    @david_chisnall tech bros always want to be the fastest and brag about withstanding highs and lows, so I would suggest launching them to a Molniya orbit.

                    1 Reply Last reply
                    0
                    • tuban_muzuru@beige.partyT tuban_muzuru@beige.party

                      @david_chisnall

                      I keep hoping a massive asteroid will hit the Bay Area, hopefully down there at the south end with all those useless fucks in Santa Clara.

                      Wham. That asteroid would take out millions of people and wouldn't kill one honest person.

                      oclsc@mstdn.caO This user is from outside of this forum
                      oclsc@mstdn.caO This user is from outside of this forum
                      oclsc@mstdn.ca
                      wrote sidst redigeret af
                      #33

                      @tuban_muzuru @david_chisnall I like your attitude, but unfortunately the last sentence isn't true.

                      We need something like a neutron bomb, except all it destroys is bullshit. That would take out the creeps and leave the decent folk.

                      1 Reply Last reply
                      0
                      • david_chisnall@infosec.exchangeD david_chisnall@infosec.exchange

                        Orbital AI datacentres come with latency issues. If they're in LEO, they will have moderately low latency to a moving point on Earth, but for a fixed client the latency will increase as more relays are needed to account for curvature, so the jitter is high. If you put them in geostationary orbit, the latency is fixed, but large.

                        The solution to this is to put not just the AI datacentres, but also the AI bros in orbit. If you put an AI bro and a small radio in LEO, in the same orbital trajectory as an AI datacenter, they will have very low latency - indeed, significantly lower latency than ground-based routing if both they and the datacentre are on the ground.

                        Importantly, AI bros have a lot less mass than datacentres. As such, they are much cheaper to launch. As a pilot programme, to assess feasibility, I recommend launching a test constellation of AI bros into LEO. Note that, unlike datacentres, AI bros are made out of non-toxic (at least, in the chemical sense) substances. The environmental impact of uncontrolled atmospheric reentry is significantly lower, making the risk from the failure of a pilot deployment significantly lower.

                        darryl_ramm@hachyderm.ioD This user is from outside of this forum
                        darryl_ramm@hachyderm.ioD This user is from outside of this forum
                        darryl_ramm@hachyderm.io
                        wrote sidst redigeret af
                        #34

                        @david_chisnall

                        Uncontrolled reenty? Nah targeted reentry, AI Bros from God orbital weapons system. If they really want to take out those Chinese open models. Here just hold tight to this tungsten rod....

                        1 Reply Last reply
                        0
                        • ticho@mas.toT ticho@mas.to

                          @david_chisnall You can also save money on cooling - since AI-bros can not ever be cool, there's no point in even trying.

                          mtnrbq65@social.vivaldi.netM This user is from outside of this forum
                          mtnrbq65@social.vivaldi.netM This user is from outside of this forum
                          mtnrbq65@social.vivaldi.net
                          wrote sidst redigeret af
                          #35

                          @ticho @david_chisnall

                          Excellent point

                          1 Reply Last reply
                          0
                          • david_chisnall@infosec.exchangeD david_chisnall@infosec.exchange

                            Orbital AI datacentres come with latency issues. If they're in LEO, they will have moderately low latency to a moving point on Earth, but for a fixed client the latency will increase as more relays are needed to account for curvature, so the jitter is high. If you put them in geostationary orbit, the latency is fixed, but large.

                            The solution to this is to put not just the AI datacentres, but also the AI bros in orbit. If you put an AI bro and a small radio in LEO, in the same orbital trajectory as an AI datacenter, they will have very low latency - indeed, significantly lower latency than ground-based routing if both they and the datacentre are on the ground.

                            Importantly, AI bros have a lot less mass than datacentres. As such, they are much cheaper to launch. As a pilot programme, to assess feasibility, I recommend launching a test constellation of AI bros into LEO. Note that, unlike datacentres, AI bros are made out of non-toxic (at least, in the chemical sense) substances. The environmental impact of uncontrolled atmospheric reentry is significantly lower, making the risk from the failure of a pilot deployment significantly lower.

                            megatronicthronbanks@mastodon.socialM This user is from outside of this forum
                            megatronicthronbanks@mastodon.socialM This user is from outside of this forum
                            megatronicthronbanks@mastodon.social
                            wrote sidst redigeret af
                            #36

                            @david_chisnall There are no advantages, at all, whatsoever, to trying to house a datacentre in orbit. Sure you could put a low-latency server up there, like a game server, but it still has to be LEO to have a low enough ping, which means it has to move, which means it has to have hand-off ... all without terrestrial support networks available.

                            1 Reply Last reply
                            0
                            • david_chisnall@infosec.exchangeD david_chisnall@infosec.exchange

                              Orbital AI datacentres come with latency issues. If they're in LEO, they will have moderately low latency to a moving point on Earth, but for a fixed client the latency will increase as more relays are needed to account for curvature, so the jitter is high. If you put them in geostationary orbit, the latency is fixed, but large.

                              The solution to this is to put not just the AI datacentres, but also the AI bros in orbit. If you put an AI bro and a small radio in LEO, in the same orbital trajectory as an AI datacenter, they will have very low latency - indeed, significantly lower latency than ground-based routing if both they and the datacentre are on the ground.

                              Importantly, AI bros have a lot less mass than datacentres. As such, they are much cheaper to launch. As a pilot programme, to assess feasibility, I recommend launching a test constellation of AI bros into LEO. Note that, unlike datacentres, AI bros are made out of non-toxic (at least, in the chemical sense) substances. The environmental impact of uncontrolled atmospheric reentry is significantly lower, making the risk from the failure of a pilot deployment significantly lower.

                              jizzeletbass@kolektiva.socialJ This user is from outside of this forum
                              jizzeletbass@kolektiva.socialJ This user is from outside of this forum
                              jizzeletbass@kolektiva.social
                              wrote sidst redigeret af
                              #37

                              @david_chisnall A new #ModestProposal

                              1 Reply Last reply
                              0
                              • david_chisnall@infosec.exchangeD david_chisnall@infosec.exchange

                                Orbital AI datacentres come with latency issues. If they're in LEO, they will have moderately low latency to a moving point on Earth, but for a fixed client the latency will increase as more relays are needed to account for curvature, so the jitter is high. If you put them in geostationary orbit, the latency is fixed, but large.

                                The solution to this is to put not just the AI datacentres, but also the AI bros in orbit. If you put an AI bro and a small radio in LEO, in the same orbital trajectory as an AI datacenter, they will have very low latency - indeed, significantly lower latency than ground-based routing if both they and the datacentre are on the ground.

                                Importantly, AI bros have a lot less mass than datacentres. As such, they are much cheaper to launch. As a pilot programme, to assess feasibility, I recommend launching a test constellation of AI bros into LEO. Note that, unlike datacentres, AI bros are made out of non-toxic (at least, in the chemical sense) substances. The environmental impact of uncontrolled atmospheric reentry is significantly lower, making the risk from the failure of a pilot deployment significantly lower.

                                veronica@mastodon.onlineV This user is from outside of this forum
                                veronica@mastodon.onlineV This user is from outside of this forum
                                veronica@mastodon.online
                                wrote sidst redigeret af
                                #38

                                @david_chisnall Any pre-mature ... uhm ... re-entry in this case would also be a win-win.

                                1 Reply Last reply
                                0
                                • david_chisnall@infosec.exchangeD david_chisnall@infosec.exchange

                                  Orbital AI datacentres come with latency issues. If they're in LEO, they will have moderately low latency to a moving point on Earth, but for a fixed client the latency will increase as more relays are needed to account for curvature, so the jitter is high. If you put them in geostationary orbit, the latency is fixed, but large.

                                  The solution to this is to put not just the AI datacentres, but also the AI bros in orbit. If you put an AI bro and a small radio in LEO, in the same orbital trajectory as an AI datacenter, they will have very low latency - indeed, significantly lower latency than ground-based routing if both they and the datacentre are on the ground.

                                  Importantly, AI bros have a lot less mass than datacentres. As such, they are much cheaper to launch. As a pilot programme, to assess feasibility, I recommend launching a test constellation of AI bros into LEO. Note that, unlike datacentres, AI bros are made out of non-toxic (at least, in the chemical sense) substances. The environmental impact of uncontrolled atmospheric reentry is significantly lower, making the risk from the failure of a pilot deployment significantly lower.

                                  cpurdy@mastodon.socialC This user is from outside of this forum
                                  cpurdy@mastodon.socialC This user is from outside of this forum
                                  cpurdy@mastodon.social
                                  wrote sidst redigeret af
                                  #39

                                  @david_chisnall pretty sure I could find you some volunteers ...

                                  1 Reply Last reply
                                  0
                                  • david_chisnall@infosec.exchangeD david_chisnall@infosec.exchange

                                    Orbital AI datacentres come with latency issues. If they're in LEO, they will have moderately low latency to a moving point on Earth, but for a fixed client the latency will increase as more relays are needed to account for curvature, so the jitter is high. If you put them in geostationary orbit, the latency is fixed, but large.

                                    The solution to this is to put not just the AI datacentres, but also the AI bros in orbit. If you put an AI bro and a small radio in LEO, in the same orbital trajectory as an AI datacenter, they will have very low latency - indeed, significantly lower latency than ground-based routing if both they and the datacentre are on the ground.

                                    Importantly, AI bros have a lot less mass than datacentres. As such, they are much cheaper to launch. As a pilot programme, to assess feasibility, I recommend launching a test constellation of AI bros into LEO. Note that, unlike datacentres, AI bros are made out of non-toxic (at least, in the chemical sense) substances. The environmental impact of uncontrolled atmospheric reentry is significantly lower, making the risk from the failure of a pilot deployment significantly lower.

                                    karlheinzhaslip@climatejustice.socialK This user is from outside of this forum
                                    karlheinzhaslip@climatejustice.socialK This user is from outside of this forum
                                    karlheinzhaslip@climatejustice.social
                                    wrote sidst redigeret af
                                    #40

                                    @david_chisnall As they are softer that steel/silicon, the risk of Kessler Syndrom after collision with other space objects is also lower. Not that a water-protein mix at 30'000 km/h is not rough, but at least its less likely to spark a chain reaction when colliding with another metal or rock object.

                                    1 Reply Last reply
                                    0
                                    • david_chisnall@infosec.exchangeD david_chisnall@infosec.exchange

                                      Orbital AI datacentres come with latency issues. If they're in LEO, they will have moderately low latency to a moving point on Earth, but for a fixed client the latency will increase as more relays are needed to account for curvature, so the jitter is high. If you put them in geostationary orbit, the latency is fixed, but large.

                                      The solution to this is to put not just the AI datacentres, but also the AI bros in orbit. If you put an AI bro and a small radio in LEO, in the same orbital trajectory as an AI datacenter, they will have very low latency - indeed, significantly lower latency than ground-based routing if both they and the datacentre are on the ground.

                                      Importantly, AI bros have a lot less mass than datacentres. As such, they are much cheaper to launch. As a pilot programme, to assess feasibility, I recommend launching a test constellation of AI bros into LEO. Note that, unlike datacentres, AI bros are made out of non-toxic (at least, in the chemical sense) substances. The environmental impact of uncontrolled atmospheric reentry is significantly lower, making the risk from the failure of a pilot deployment significantly lower.

                                      stuartmarks@mastodon.socialS This user is from outside of this forum
                                      stuartmarks@mastodon.socialS This user is from outside of this forum
                                      stuartmarks@mastodon.social
                                      wrote sidst redigeret af
                                      #41

                                      @david_chisnall Good idea. An additional advantage is that boosting an AI bro into LEO requires considerably less energy than the popular alternative proposal of shooting him into the Sun.

                                      1 Reply Last reply
                                      0
                                      • david_chisnall@infosec.exchangeD david_chisnall@infosec.exchange

                                        Orbital AI datacentres come with latency issues. If they're in LEO, they will have moderately low latency to a moving point on Earth, but for a fixed client the latency will increase as more relays are needed to account for curvature, so the jitter is high. If you put them in geostationary orbit, the latency is fixed, but large.

                                        The solution to this is to put not just the AI datacentres, but also the AI bros in orbit. If you put an AI bro and a small radio in LEO, in the same orbital trajectory as an AI datacenter, they will have very low latency - indeed, significantly lower latency than ground-based routing if both they and the datacentre are on the ground.

                                        Importantly, AI bros have a lot less mass than datacentres. As such, they are much cheaper to launch. As a pilot programme, to assess feasibility, I recommend launching a test constellation of AI bros into LEO. Note that, unlike datacentres, AI bros are made out of non-toxic (at least, in the chemical sense) substances. The environmental impact of uncontrolled atmospheric reentry is significantly lower, making the risk from the failure of a pilot deployment significantly lower.

                                        larsmb@mastodon.onlineL This user is from outside of this forum
                                        larsmb@mastodon.onlineL This user is from outside of this forum
                                        larsmb@mastodon.online
                                        wrote sidst redigeret af
                                        #42

                                        @david_chisnall I see a fast path to having more than $1 trillion USD worth of assets in LEO then!

                                        1 Reply Last reply
                                        0
                                        • wendynather@infosec.exchangeW wendynather@infosec.exchange

                                          @david_chisnall @catsalad I’m giggling just imagining this … https://youtu.be/IBYS6VdRzyA

                                          jupiteratzu@mastodon.socialJ This user is from outside of this forum
                                          jupiteratzu@mastodon.socialJ This user is from outside of this forum
                                          jupiteratzu@mastodon.social
                                          wrote sidst redigeret af
                                          #43

                                          @wendynather @david_chisnall @catsalad 😂😂😸

                                          1 Reply Last reply
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