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Subject: Re: Hiarcs7.32 Tablebases

Author: Robert Hyatt

Date: 18:39:02 07/01/99

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On July 01, 1999 at 17:35:27, Eugene Nalimov wrote:

>Cannot suggest workaround - I don't know what ChessBase done with my code.
>Original code allowed more than one directory to appear in TB search path, but
>if there was a CD-ROM in that pass, it'll be searched, too (maybe TBs that are
>absent on the HDD will be there).
>
>Eugene
>

I still recommend against using a CD like this.  I burned a CD with only
3-4 piece files on it, and tried it on my 32x cd drive a while back.  And
it _absolutely killed_ the search... to the point where it would make
horrible mistakes because it was searching so slowly.  My 10K scsi drives
have sub-5ms access times.  CDs are _way_ slower than that.  And slow things
in the actual tree search are always bad news...

My advice is to cough up 200 bucks, buy a 16 gig IDE UDMA disk, put all the
compressed files on there, use the extra 10 gigs for whatever you want, and
_avoid_ the CD slowdown.  You can even by 8 gig IDE drives for 100 bucks or
so now as they are being phased out and sold just to move them out...





>On July 01, 1999 at 16:43:04, Ted Sutton wrote:
>
>>Yes, Eugene, this is exactly the my setup.
>>   I am referring to a situation, where I know that I am not going to use the
>>tablebases in a particular position, but still want the path pointing to the CD,
>>since I have not copied the tablebases to the HD.
>>   What do you think of this workaround (or could you suggest another one?):
>>Set the path (in the *.ini file) to both the HD (first) and then the CD, and put
>>only one tablebase file in the HD directory?



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