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Subject: Re: Should I use Rybka 32 or 64 ? - Correction

Author: Werner Schuele

Date: 13:34:17 12/07/05

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Sorry for that!
Now I used the test above and got very different results:
AMD 64 X2 @ 2700 MHz
64 bit
nodes 3.988.843 nps 249.302  16:562 secs

32 bit
nodes 3.988.843 nps 153.417  27:609 secs

by the way: this works too unter shredder 9 uci gui with book off and ponder off
and depth 14

see the test from Aron Gordon


Werner















On December 07, 2005 at 11:40:18, Werner Schuele wrote:

>On December 07, 2005 at 09:31:56, Bigler wrote:
>
>>Hi all,
>>
>>I have an AMD X2 4600+
>>OS is Windows XP pro.
>>GUI is Fritz GUI.
>>
>>thoese is make sense to use the 64bit version of Rybka ?
>>
>>Thanks for your answers
>>
>>regards
>Hi, I see here no significant difference. I tried the same position with both
>engines and reached level 16 at the same time 32 secs with 217 KnS under
>shredder9uci gui and Windows 64
>Werner



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