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

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  1. #1
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    One more crack at it with a little tweaking.



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    Last edited by hlonipha; 08-18-2010 at 08:46 PM.
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  2. #2
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    Multi-core efficiency: 97.4699 %
    I would say thats pretty good for Core 2 Quad

    Gentoo amd64
    2.6.34-gentoo-r1 kernel
    Core 2 Quad Q9550 @ 3.4GHz, 8GB 1066MHz DDR2

    btw, nice program, do you plan to release it's sources?
    Last edited by Havis; 09-07-2010 at 02:32 AM.
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  3. #3
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    Nice results! And the first Linux benchie.
    Getting kinda late here, so I'll update later... I need to start color-coding the entires for Windows and Linux.

    97% does seem ridiculously high for "any" quad-core machine... I guess that's where Linux starts to show it's advantages over Windows.

    Once I've settled down and finished moving in to my dorm, I'll compile the other binaries for Linux to see what improvements they'll have (if any). Then I'll start playing with the GCC compiler options.
    And when that's done, I'll do a full batch benchmark run from 25m to 10b on my workstation for Windows and Linux to see how they compare.


    p.s. Looks like Linux DOES have colored console output... Need to do that whenever I get the time. At least get it to start "looking like" the Windows versions.
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