Computer Chess Club Archives


Search

Terms

Messages

Subject: Re: CG 1.5 Palm a big dissapointment !

Author: Christophe Theron

Date: 14:50:56 12/24/02

Go up one level in this thread


On December 23, 2002 at 05:50:41, Uri Blass wrote:

>On December 23, 2002 at 04:43:50, Tord Romstad wrote:
>
>>On December 20, 2002 at 06:43:28, Uri Blass wrote:
>>
>>>I can add that I see no reason to be disappointed from a new program of richard
>>>lang.
>>>
>>>In the last 8 years there is no improvement or almost no improvement in genius
>>>so I simply exepect nothing from him.
>>
>>Perhaps not in the last 8 years, but Mephisto Roma (the engine in Chess Genius
>>for Palm) is 15 years old.  Lang greatly improved his programme between 1987
>>and 1994, and I see no reason to believe that the many improvements would not
>>work on the PalmOS platform.
>>
>>Tord
>
>I read also this claim in the past by more than one person.
>The question is what was the reason for richard lang to take an old engine and
>copy it to the palm if he can do better than it.
>
>Uri




Because Richard has been able to port the Roma engine to the PalmOS platform
without changing a single line of code (or almost).

The next version of his program started to use hash tables, and it is not
possible to manage hash tables without a PalmOS specific rewrite on the Palm
platform.

The Roma was the most advanced program of Richard that could be ported DIRECTLY
on the PalmOS platform.



    Christophe



This page took 0 seconds to execute

Last modified: Thu, 15 Apr 21 08:11:13 -0700

Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.