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Subject: Re: Rebel 10

Author: Ed Schröder

Date: 01:31:49 11/14/98

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>Posted by Timothy J. Frohlick on November 13, 1998 at 13:03:57:

>This is a bug in the program.  Hiarcs 6 does not do this.  Uncle Ed Schroder may
>fix this in the future.  I use 8MB of hash and get a performance rating of 2548
>on my NEC 333Mhz Pentium II with the selectivity set to nine and play style set
>to active or aggressive and combination set to on.  Even though it sells chess
>programs you do not need 60 to 100 MB hash tables unless you have a teraflop
>big-iron monster.

It's no bug. You have started Rebel10 with a too big hash table. The result is
Windows swapping. You can limit Rebel's hash table size with the "W" option.
For more info see the README file or have a look at the REBEL FAQ at:

http://www.rebel.nl/faq.htm


>The RAM that we have(64MB), should be doing the hashing, not the hard drive. Yes
>you can operate DOS on 4 MB of RAM.  Another thing that crashes the system is
>setting the EOC to "on" and running the three problem performance test.  The
>answer to the first problem comes on at 4 seconds.  This is four times as fast
>as normal--but then the program locks.

This is indeed a bug and there will be a patch for this. For the moment the
work around is:
. delete REBEL.CFG (delete the configuration file) probably no need to do it.
. start Rebel10
. SHIFT-F4 (activate the EOC window)
. Load EOC (menu DATA)

- Ed -


>So we have a buggy program that plays excellent chess on our systems. Don't we
>know buggy people that we love very much?



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