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Subject: Re: AMD's new 64-bit

Author: Gerd Isenberg

Date: 12:14:25 10/20/03

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On October 20, 2003 at 14:57:26, Frank Phillips wrote:

>On October 20, 2003 at 13:44:15, Vincent Diepeveen wrote:
>
>>On October 20, 2003 at 13:32:53, Michael P. Nance Sr. wrote:
>>
>>at the dutch championship yesterday there was a small discussion on this.
>>fritz programmer was also involved (frans morsch) and the conclusion was soon
>>that this was the hardware of the future.
>>
>>you don't have to worry. it's a matter of a short time before there will be 64
>>bits versions of the different programs.
>
>bitboards ?

even pure 32-bit programs profite a lot from 64-bit mode, and even none
bitboards programs may use some 64-bit stuff for hashkeys or some pawn
bitboards. Note that int or even ms-long is still 32-bit. Most important feature
is the doubled register file size.

Gerd



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