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Subject: Strange crafty/hirarcs hybrid hits an incredible 2,851,439 NPS!

Author: Dann Corbit

Date: 12:22:50 11/04/98


Well, maybe it's not a single machine.  But if we go along with the metaphor
"The network is the computer" then the claim has a bit of merit.  There are
30 machines in the chess analysis project now, with a throughput of 33
Pentium Pro 200's.  If the project goal of 4000 machines were realized, that
would give a throughput of  380,191,891, assuming that the horsepower of the
individual machines stays about the same.  Nearly twice as powerful as DB.
If you would like to learn more about the project, have a look at:
ftp://38.168.214.175/pub/Chess%20Analysis%20Project%20FAQ.htm

Now, when we think of other network projects like the cracking of RSA129 or
the Great Internet Mersenne Prime search, we can see that goals like this
can be realized.  Of course, once you are done factoring RSA129, there's not
much you can do with the factors except admire them for a day or two.  And I
will admit that the GIMPS project has produced valuable outcomes, including
the Mersenne Twister PRNG, which has the best known properties of any
pseudo-random number generator.  But once you have found a Mersenne Prime,
with (say) 900,000 digits, what do you do with it?  Maybe admire the digits
for a while.  But, if you are like most people, after four or five hours of
staring at digits, you have had your fill of them.  Now, with a chess
analysis project, you can have an end product that can give endless hours of
pleasure.  You can do all kinds of research with ANSI SQL queries which
enrich the tactical understanding of the game.

So why not join?



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