RomanDavis comments on Dragon Ball's Hyperbolic Time Chamber - Less Wrong

35 Post author: gwern 02 September 2012 11:49PM

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Comment author: V_V 03 September 2012 10:12:08AM 5 points [-]

But I’m not sure how many real-world problems there are of high economic value which can soak up a year of serial processing.

Think of any real-world problem that takes one day on modern hardware. When computers were 365 times slower (that is, 12 - 13 years ago), it would have taken one year to solve such problems.

Don't you think there is any real-world problem that would benefit from 365x faster hardware, even if you can interact with it only once a day?

(Even if individual tasks take less than one year to complete, you can pool several of them and run them serially on the 365x computer)

Comment author: RomanDavis 03 September 2012 10:44:42PM *  4 points [-]

The first thing that comes to mind is evolutionary algorithms, which eat up tons of ram and keeping running at a decent pace while keeping track of dozens variables is an enormous engineering challenge.