Author: Thomas Cutter
Date: 08:50:46 03/01/06
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On February 28, 2006 at 12:18:57, Tord Romstad wrote: >On February 28, 2006 at 12:11:39, Thomas Cutter wrote: > >>On February 28, 2006 at 06:52:35, Tord Romstad wrote: >> >>>For a 64-bit program, the Core Duo would probably perform worse. >> >>AFAIK Core Duo is 32bit only. I.e. no 64bit OS or program will run. > >OK, I should have been more precise. With "64-bit program" I meant a >chess program which is written to utilize 64-bit integers extensively. Yeah. I would have been suprised if you won't be aware of your hardware ;-) >My program is not. If you have a 64-bit CPU you can compile a 64-bit >executable of my program, but it isn't likely to run noticably faster >than a 32-bit executable on the same CPU. At least x64 doubles the registers what might also help your fine program. Regards Thomas
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