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marcan42's profile
Hector Martin
Hector Martin
Hector Martin
@marcan42

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Hector Martin

@marcan42

If it ain't broke, I'll fix it! I'm porting Linux to Apple Silicon Macs at @AsahiLinux. http://patreon.com/marcan  | http://github.com/sponsors/marcan 

Tokyo, Japan
marcan.st
Joined May 2009

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    1. Pierre Beyssac‏ @pbeyssac 17 Jan 2018
      • Report Tweet
      • Report NetzDG Violation

      Pierre Beyssac Retweeted Hector Martin

      #blockchain overhead for decentralized trust, summed up. Remove the decentralized aspect and the blockchain becomes worthless: you are better off with classical database technology.https://twitter.com/marcan42/status/953775357978591232 …

      Pierre Beyssac added,

      Hector Martin @marcan42
      Bitcoin consumes 4,000,000,000 W of power to process four transactions per second. A single Raspberry Pi with a database can do an order of magnitude more on 5W. Think about that next time you wonder if it's a good design.
      Show this thread
      3 replies 6 retweets 10 likes
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      Hector Martin‏ @marcan42 17 Jan 2018
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      Replying to @pbeyssac

      If you think decentralized trust requires that kind of overhead, you have a very pessimistic view of the world. We can do better than that.

      4:54 PM - 17 Jan 2018
      • 1 Like
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      1 reply 0 retweets 1 like
        1. Pierre Beyssac‏ @pbeyssac 17 Jan 2018
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          Replying to @marcan42

          I think it is possible to do better, but it remains to be seen. Perhaps with proof of stake.

          0 replies 0 retweets 0 likes
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