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davisourus

HN member
Joined
Sun, Apr 08, 2012, 7:53 PM UTC
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6 items

About davisourus

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Recent public activity

  1. comment
    Comment #9945716

    Some would call it an enjoyable read. Definitely not the typical stodgy format of papers, but addressing the reader and throwing a few jokes in doesn't hurt the technical validity.…

  2. comment
    Comment #9945669

    And you could set the environmental variables to be as precise as you need. If you need 29 digits of precision, you can quickly show that you know 1.4142135623730950488016887242 an…

  3. comment
    Comment #9945629

    If you have 4 GHz of processing IEEE but getting a wrong answer at the end, how do you compare that to a smaller number of FLOPS with a rigorously-bounded answer? I'm not saying th…

  4. comment
    Comment #9945605

    integer:floatingpoint::floatingpoint:unum The same way as you store some "meta data" by adding x10^23 to a value of 6.022 ... here you are adding meta data of precision (certainty)…

  5. comment
    Comment #9945563

    This is exactly right - there's an environmental configuration. Think of the way it's ridiculous to play angrybirds with 32 or 64bit precision on your phone, you could set the prec…

  6. comment
    Comment #3814729

    Really cool idea. I look forward to using it.