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Subject: Re: Chess Tiger 12.0b computer speed on K6-2 450 mhz

Author: Enrique Irazoqui

Date: 05:48:27 10/31/99

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On October 31, 1999 at 08:40:37, Hans Christian Lykke wrote:

>I have done some computerspeed test.
>
>Here is what I get
>
>In dos-window with 64 MB hash:
>
>Opening:        84416 nps
>Middlegame:    126624 nps
>Endgame:        160390 nps

On my PIII-500, 128MB hash:

Opening         87991
Middlegame     131986
Endgame        167182

>In pure dos with 32 MB hash:
>
>Opening:        88925 nps
>Middlegame:    133387 nps
>Endgame:        168957 nps

Opening          90712
Middlegame      136068
Endgame         172352

The usual 3% faster in dos than in windows.

>Summary:
>
>It look likes CT playes about 5,3 pct faster in pure dos with only 32MB hash,
>than in a doswindow with 64MB hash!

But in real games Tiger will play faster with bigger hashtables. I noticed
sometimes a speed increase of 40% from 32MB in dos to 128MB in windows.

Enrique

>Venlig hilsen
>
>Hans Chr. Lykke



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