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Subject: Re: Fritz 8 Slower than Fritz 7

Author: Vincent Lejeune

Date: 16:23:20 12/19/02

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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 !



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