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Thread: New Multi-Threaded Pi Program - Faster than SuperPi and PiFast

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  1. #11
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    Quote Originally Posted by poke349 View Post
    Just curious, what algorithm are you using?
    I'm currently doing something that requires primes so I also have a tiny program that'll find them. (and their reciprocals and logarithms)

    So I knocked together a quick and dirty program do that. It isn't threaded, yet here's what I get on my laptop. (Core i7 @ 1.6 GHz)



    It's off by one from your result because it doesn't search even numbers so it missed 2 as a prime.

    try this on your laptop and post the screen please

    (this is for the prime only..and 32 bit)

    http://www.xstreme.it/oprimes.zip

    My algo is custom, derivate from "even numbers" and the "square root" (true / false)
    Last edited by bonis62; 02-08-2010 at 08:25 AM.

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