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Subject: Re: 2M+ nps Crafty (more info)

Author: Slater Wold

Date: 04:07:49 02/27/04

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On February 27, 2004 at 04:35:25, Robert Allgeuer wrote:

>On February 26, 2004 at 23:45:45, Slater Wold wrote:
>
>>On February 26, 2004 at 23:41:29, Russell Reagan wrote:
>>
>>>On February 26, 2004 at 23:31:25, Slater Wold wrote:
>>>
>>>>Crafty v19.10
>>>>
>>>>White(1): bench
>>>>Running benchmark. . .
>>>>......
>>>>Total nodes: 102625951
>>>>Raw nodes per second: 2052519
>>>>Total elapsed time: 50
>>>>SMP time-to-ply measurement: 12.800000
>>>>White(1):
>>>>
>>>>
>>>>AMD FX-51
>>>>
>>>>64-bit.  No compiler options.  No assembly.
>>>
>>>So this is a 64-bit compile now? Did you compile it? If so, with what?
>>
>>It is a 64-bit compile.  I did compile it myself.  The Windows Server 2003 DDK
>>comes with a 64-bit compiler.
>>
>>
>>Microsoft (R) C/C++ Optimizing Compiler Version 14.00.2207 for AMD64
>>Copyright (C) Microsoft Corporation 1984-2002. All rights reserved.
>>
>>
>>Just for reference, here is the 32-bit compile, same source/options/etc:
>>
>>White(1): bench
>>Running benchmark. . .
>>......
>>Total nodes: 102625951
>>Raw nodes per second: 733042
>>Total elapsed time: 140
>>SMP time-to-ply measurement: 4.571429
>
>
>running on the same hardware just one third the speed? Or is this on another
>machine?
>
>Robert

Same exact machine!



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