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Subject: Re: Fritz 8 Slower than Fritz 7

Author: Bob Durrett

Date: 16:31:28 12/19/02

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On December 19, 2002 at 19:23:20, Vincent Lejeune wrote:

>On December 19, 2002 at 19:13:12, Bob Durrett wrote:
>
>>On December 19, 2002 at 18:18:43, bobby palacios wrote:
>>
>>>On December 19, 2002 at 17:58:15, Bob Durrett wrote:
>>>
>>>>
>>>>1 Ghz Pentium  1 GB RAM  single processor
>>>>
>>>>Fritz 8:
>>>>
>>>>Hash: 256
>>>>
>>>>Kn/s < 400 middlegame
>>>>
>>>>Was close to 500 in Fritz 7.  Was even higher in 5.32.
>>>>
>>>>What is wrong?
>>>>
>>>>It'll take forever to get to any reasonable search depth.
>>>>
>>>>Is the position evaluation all that much better?
>>>>
>>>>Bob D.
>>>
>>>on my p4 2.4ghz:
>>>
>>>Fritz 5.32 1,500 - 1,600 k/ns
>>>Fritz 7    940 - 950 k/ns
>>>
>>>even though, Fritz 5 has a higher nps count, it usually searches 1 ply or so
>>>less.  And Fritz 7 or even 8 has a lot more knowledge.
>>
>>When going from Fritz 5.32 to 6.0, I noticed a decrease in the ply depth for the
>>same analysis time.
>>
>>My Fritz 8 arrived just a few hours ago.  In a few days, I'll know about the ply
>>depth.  But, maybe that isn't a good indicator of analysis quality either?
>>
>>Bob D.
>
>MHO, only playing results can give you a good indicator of analysis quality !

ALAS!!!!!!  I am not a GM.  : (  : (  : (  : (  : (  : (  : (  : (
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Bob D.




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