64-bit Applications

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Profile jon b.

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Message 2805 - Posted: 4 Jan 2014, 19:24:09 UTC

Is it possible to provide both a 32 and 64 bit version of the Enigma application, similar to Primegrid and Rosetta@home? This would provide some speed-up across all 64-bit hosts on this project, not only the ones with the optimized app installed. It seems that this would be an easier solution than creating a GPU application, as some others have suggested.
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Aurel

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Message 2808 - Posted: 6 Jan 2014, 19:38:28 UTC - in response to Message 2805.  

Great idea. I have seen, that x64 donĀ“t run here on my Linux PC... :(
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Ken Sharp
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Message 2816 - Posted: 10 Jan 2014, 4:55:02 UTC

aarch64 devices will start appearing soon also.
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Message 2858 - Posted: 13 Jan 2014, 21:46:40 UTC

Sure, I can add 64 bit apps, but I doubt there will be any performance gain.

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Grutte Pier [Wa Oars]~GP500

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Message 2886 - Posted: 28 Jan 2014, 1:30:44 UTC

Is the 5.32 windows/linux app quiker then the lower number "v5.22 Experimental optimized app" ?


If this is so, can the 5.32 be an optimized and 64-bit, plz compile this as well.
(i have no experience in compiling).
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Ken Sharp
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Message 2923 - Posted: 19 Mar 2014, 20:02:53 UTC

Phoronix have tests somewhere that claim 64-bit apps run better on 64-bit machines than 32-bit apps. I'm sure Google will enlighten anyone who's interested.

Of course, it depends on the app.
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Message boards : Number crunching : 64-bit Applications




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