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Subject: Re: Computer crashes while analyzing games overnight

Author: Dieter Buerssner

Date: 12:21:43 06/09/05

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On June 09, 2005 at 10:31:07, Kurt Utzinger wrote:

>On June 09, 2005 at 03:32:47, Eran Karu wrote:
>
>>Sometimes my computer crashes apparently for no reason while either Shredder 9
>>UCI or Fritz 8 analyzes my games overnight.
>>
>>Does it happen to your computers? Is it a common problem?
>>
>>What causes a computer to crash during analyzing chess games? What are solutions
>>please?
>>
>>Thanks,
>>Eran Karu
>>
>>P.S.
>>FYI:
>>Pentium III 1000
>>256 MB RAM
>>128 MB hashtable
>>All permanent residents are removed from the taskbar
>>Windows 2000 Pro SP4
>
>
>      My experience is that you can't use 128 MB hashtables
>      without getting problems with a PC having a total
>      of 256 MB ram. Lower hashtable size to 64 MB and
>      crashes may vanish.

Kurt, my experience is different! I used my old computer which only had 64 MB of
RAM (and 8 MB of this was used for the onboard graphics controller) for weeks
without crash. Just this week, I used my new notebook with 1 GB of RAM with
analysis using 900 MB for hash. No crash - I would have been very dissapointed,
when it crashed. A crash really is not acceptable - even in tight memory
situations. Slowdown would of course be acceptable, when you use (slightly) too
much memory. Annoying disk noise would be acceptable, too, in such a situation.
But not a crash.

Regards,
Dieter




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