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yoshuawuyts's profile
yosh
yosh
yosh
@yoshuawuyts

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yosh

@yoshuawuyts

Software researcher. he/they

Berlin, UTC+2
blog.yoshuawuyts.com
Joined May 2009

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    1. yosh‏ @yoshuawuyts 26 Jul 2016
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      Replying to @yoshuawuyts

      (Yeah, so I'm tweeting again. Had lunch and a coffee - coffee for the anti-naps)

      1 reply 0 retweets 2 likes
    2. yosh‏ @yoshuawuyts 26 Jul 2016
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      Replying to @yoshuawuyts

      Mikola is now explaining how the 2HHL algorithm works, and why it needs so much RAM. He's taking us all to computer school 🚓

      1 reply 0 retweets 1 like
    3. yosh‏ @yoshuawuyts 26 Jul 2016
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      Replying to @yoshuawuyts

      2HHL works for our roads systems, but not arbitrary graphs - it works because in practice our roads are built around hubs. Think highways

      1 reply 0 retweets 0 likes
    4. yosh‏ @yoshuawuyts 26 Jul 2016
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      Last 15 minutes was Mikola talking more about algorithms - it was heaps rad. Talk is over now. 2 sessions now: packet switching & transforms

      1 reply 0 retweets 0 likes
    5. yosh‏ @yoshuawuyts 26 Jul 2016
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      Sitting in on the packet switching talk. Talking about moving from decentralized -> distributed

      1 reply 0 retweets 0 likes
    6. yosh‏ @yoshuawuyts 26 Jul 2016
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      Current version of the internet is hierarchical. This causes a lot of technical problems

      1 reply 0 retweets 0 likes
    7. yosh‏ @yoshuawuyts 26 Jul 2016
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      Ah so we had to move a couple of floors down because sound issues. Talking about problems of current internet right now

      1 reply 0 retweets 0 likes
    8. yosh‏ @yoshuawuyts 26 Jul 2016
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      Replying to @yoshuawuyts

      Current internet has 99 problems: hierarchical address space, NAT reliance, unauthenticated connections (DDOS ✨), backbone reliance

      1 reply 0 retweets 0 likes
    9. yosh‏ @yoshuawuyts 26 Jul 2016
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      Replying to @yoshuawuyts

      Talking about peering now. How multiple ISPs connect to each other. Background: http://www.internetsociety.org/sites/default/files/norton3_20100811.pdf … (internet is a miracle pretty much)

      1 reply 0 retweets 0 likes
    10. yosh‏ @yoshuawuyts 26 Jul 2016
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      Replying to @yoshuawuyts

      IPFS wants to use a different approach - use source routing instead of "distance vector routing" - the source determines the route

      1 reply 0 retweets 0 likes
      yosh‏ @yoshuawuyts 26 Jul 2016
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      apparently current routers at nodes are devices that are not cheap (like 5 figures). A better routing paradigm would make this a lot cheaper

      7:35 AM - 26 Jul 2016
      1 reply 0 retweets 0 likes
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        1. yosh‏ @yoshuawuyts 26 Jul 2016
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          So to sum it up: source routing moves routing from jump nodes to the edges of the network, which allows for simpler & cheaper switches

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        2. yosh‏ @yoshuawuyts 26 Jul 2016
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          Replying to @yoshuawuyts

          All this stuff is pretty much low level networking; backbone of the internet. Hope we'll touch on in-browser gossip / routing soon too

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