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Bram Cohen's Response to Microsoft's Avalanche

Posted by ryuzaki0 on from the stuff-to-read dept.

An anonymous reader writes "Bram Cohen has reduced Microsoft's proposed file-sharing application--codenamed Avalanche--to vaporware, dubbing its paper on the subject as "complete garbage". "I'd like to clarify that Avalanche is vapourware," Cohen said. "It isn't a product which you can use or test with, it's a bunch of proposed algorithms. There isn't even a fleshed-out network protocol. The 'experiments' they've done are simulations.""

3 of 443 comments (clear)

  1. It's not slashdotted by Fr05t · · Score: 4, Interesting

    RTFA! It's still there people! But if you haven't RTFA and want to spout off something please keep in mind the following: He invented Bittorrent, and his biggest problem is this "research" is based on massive misunderstandings of how Bittorrent actually works.

  2. bad research, too by cahiha · · Score: 4, Interesting

    Actually, even as a research paper, the paper falls rather short. There has been prior work on P2P using forward error correction (FEC). FEC also means that you don't have to get every single chunk, but that you can reconstruct missing chunks from data you already have.

    The authors should have demonstrated that their approach is better than FEC-based P2P protocols, but instead, they only compared it to simple P2P protocols. So, their protocol may actually not be better than the state of the art at all, and may actually be harder to implement in practice.

  3. Avalanche:BitTorrent as Windows 3.1:Macintosh by GreenSwirl · · Score: 5, Interesting

    Yup. Bram's blog makes it clear that MS's approach to P2P is to reverse engineer an outdated version of his protocol. The result will probably be similar to MS's effort to reverse engineer the Macintosh: Windows 3.1 -- meaning that it will be buggy, slower and vastly more popular.

    Keep reading Bram's blog. How far do you get before it starts going over your head? The dude has skillz that dust 98% of the wannabes here on Slashdot.

    And as for motives, in my experience with autistics, it's common for those with Asperger's Syndrome to be quite guileless. They speak and act without consideration for other's "feelings". As a result they are more frank and honest than most people are comfortable with. Sorta like if Mr. Spock insults your work. He's not doing it to hurt you, or out of jealousy, he's saying it because it is the most logical observation.