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Subject: Re: Does someone knows if Namilov is still generating 6 men pieces?

Author: Eugene Nalimov

Date: 20:25:11 10/25/99

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Nothing unusual by today standards... Dual CPU 500Mhz computer. The only "hard"
requirement is >=1Gb RAM. And of course dosk space to save uncompressed TB after
it's generated.

Time to generate one TB depend on a lot of factors: TB size (KxyKzz is 4 times
larger than KxxKxx; 8 times, if it's 16-bit table), percentage of draws (the
higher is it, the more work had to be done on each iteration), # of iterations
(now it's equal max DTM+1). So, all KxxKxx were generated in 1-2 days. Average
KxxKyz needs a week or so (my estimate). "Record" TB (KRNKNN, KRBKNN) will need
~2 weeks. And of course now I am trying to generate "record" TBs.

Currently generator will run only if compiled by 32-bit compiler, as I had no
time to clean it up to make it independent of sizeof (unsigned int). It's not
possible to generate large TBs under 32-bit Unix (e.g. Linux) because of the 2Gb
file limitation those dumb operating systems have. And we had no time to fix
DATACOMP, so it still cannot handle very large files. So, for now maximum that
can be done with current code base is pawnless KxxKyz, and largest TBs have to
be produced on the machine running "real" OS - i.e. Windows NT :-).

Eugene

On October 25, 1999 at 18:19:47, Ren Wu wrote:

>Hi,
>
>What kind of machine do you use to generate these 6 men DBs? And how long it
>take?
>
>Regards
>
>Ren



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