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Subject: Re: More (contrasting) results for Hiarcs 10:

Author: Andreas Guettinger

Date: 13:26:45 12/17/05

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On December 17, 2005 at 14:20:53, George Sobala wrote:

>On December 17, 2005 at 10:06:24, Andreas Guettinger wrote:
>
>>George, what interface are you using?
>>
>>regards
>>Andy
>
>xboard + polyglot

Did you read my post about recompiling polyglot a week ago?
Somehow the provided Mac binary reduces the NPS around 50% on my G5.

From the starting position:
Fruit 221+ polyglot (selfcompiled)

Depth:       16      Nodes:  69031K (564 kn/s)
Score:    +0.18      Time:    122.42 seconds
e4 Nf6 Nc3 Nc6 Nf3 d5 e5 d4 exf6 dxc3 Bd3 cxb2 Bxb2 gxf6 O-O Nb4 Be4 Rg8 Bxh7


Fruit 221 + polyglot_mac (provided):
Depth:       16      Nodes:  69031K (289 kn/s)
Score:    +0.18      Time:    238.65 seconds
e4 Nf6 Nc3 Nc6 Nf3 d5 e5 d4 exf6 dxc3 Bd3 cxb2 Bxb2 gxf6 O-O Nb4 Be4 Rg8 Bxh7

The same is true with polyglot_lin on my 64bit linux.

Andy




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